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Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions.

Technology has utterly transformed our ability to communicate with each other. Linking to each other both literally and figuratively, many of us connect through cell phones, email, instant messaging, blogs, and networking web sites, yet we may be less connected to each other than we think.

According to a study, Americans are becoming increasingly socially isolated. The study reveals, for example, that one quarter of Americans say that they have no one to discuss important personal issues with, and that the number of close friends that American have has dropped from three to two. Meanwhile, the Boston Globe reports that this spreading isolation is experienced more sharply among those with less education, people of color, and older Americans. Unsurprisingly, those who are young, white, and well educated tend to have stronger social networks.

From my own experience I have to say that I’ve never felt more connected, thanks to a web of friends, family, and colleagues. One of my closest friends is someone I met through an online discussion group who lives hundreds of miles away from me. We have met face-to-face only twice, yet our regular electronic correspondence and cell phone calls sustain our close friendship. And, speaking of blogging, my blog has introduced me to people I would never have met otherwise and has led to enduring and important friendships.

On the other hand, I recently saw a scene unfold that proved to me how deeply disconnected we as Americans have become. I had just wrapped up a presentation on mediation at a family therapy center. As I was leaving, I noticed a mother and her teenage son who had just completed their session with their family therapist. After making their next appointment, they both took out their cell phones, placed calls, and began loud conversations with whoever was on the other end. I walked out behind them to the parking lot to my car. They both jumped into their SUV, and, as I saw them drive off, they were still talking on their cell phones. But, alas, not to each other.

What does the passage lead you to believe?

A. Technology plays a bigger role in American society.

B. Americans are more socially isolated today.

C. Americans don’t make good use of technology.

D. Americans are more socially connected today.

1
14 tháng 10 2018

Đáp án B

Đoạn văn dẫn bạn tin điều gì?

A. Công nghệ đóng một vai trò lớn hơn trong xã hội Mỹ.

B. Ngày nay người Mỹ bị cô lập về xã hội hơn.

C. Người Mỹ không tận dụng công nghệ.

D. Người Mỹ ngày nay kết nối xã hội nhiều hơn.

Thông tin ở câu đầu đoạn 2:

According to a study, Americans are becoming increasingly socially isolated.

Theo một nghiên cứu, người Mỹ đang ngày càng bị cô lập về mặt xã hội.

Và các câu tiếp theo là minh chứng: The study reveals, for example, that one quarter of Americans say that they have no one to discuss important personal issues with, and that the number of close friends that American have has dropped from three to two.

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions.Technology has utterly transformed our ability to communicate with each other. Linking to each other both literally and figuratively, many of us connect through cell phones, email, instant messaging, blogs, and networking web sites, yet we may be less connected to each other than we think.According to a study, Americans are becoming increasingly socially...
Đọc tiếp

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions.

Technology has utterly transformed our ability to communicate with each other. Linking to each other both literally and figuratively, many of us connect through cell phones, email, instant messaging, blogs, and networking web sites, yet we may be less connected to each other than we think.

According to a study, Americans are becoming increasingly socially isolated. The study reveals, for example, that one quarter of Americans say that they have no one to discuss important personal issues with, and that the number of close friends that American have has dropped from three to two. Meanwhile, the Boston Globe reports that this spreading isolation is experienced more sharply among those with less education, people of color, and older Americans. Unsurprisingly, those who are young, white, and well educated tend to have stronger social networks.

From my own experience I have to say that I’ve never felt more connected, thanks to a web of friends, family, and colleagues. One of my closest friends is someone I met through an online discussion group who lives hundreds of miles away from me. We have met face-to-face only twice, yet our regular electronic correspondence and cell phone calls sustain our close friendship. And, speaking of blogging, my blog has introduced me to people I would never have met otherwise and has led to enduring and important friendships.

On the other hand, I recently saw a scene unfold that proved to me how deeply disconnected we as Americans have become. I had just wrapped up a presentation on mediation at a family therapy center. As I was leaving, I noticed a mother and her teenage son who had just completed their session with their family therapist. After making their next appointment, they both took out their cell phones, placed calls, and began loud conversations with whoever was on the other end. I walked out behind them to the parking lot to my car. They both jumped into their SUV, and, as I saw them drive off, they were still talking on their cell phones. But, alas, not to each other.

Which of the following has nothing to do with the isolation among Americans?

A. Skin color

B. Gender

C. Education

D. Age

1
22 tháng 3 2018

Đáp án B

Điều nào sau đây không liên quan gì đến sự cô lập giữa người Mỹ?

A. Màu da

B. Giới tính

C. Giáo dục

D. Tuổi

Màu da, giáo dục và tuổi tác đều được đề cập đến ở đoạn 2:

Meanwhile, the Boston Globe reports that this spreading isolation is experienced more sharply among those with less education, people of color, and older Americans. Unsurprisingly, those who are young, white, and well educated tend to have stronger social networks.

Chỉ có giới tính là ko được nhắc đến

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions.Technology has utterly transformed our ability to communicate with each other. Linking to each other both literally and figuratively, many of us connect through cell phones, email, instant messaging, blogs, and networking web sites, yet we may be less connected to each other than we think.According to a study, Americans are becoming increasingly socially...
Đọc tiếp

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions.

Technology has utterly transformed our ability to communicate with each other. Linking to each other both literally and figuratively, many of us connect through cell phones, email, instant messaging, blogs, and networking web sites, yet we may be less connected to each other than we think.

According to a study, Americans are becoming increasingly socially isolated. The study reveals, for example, that one quarter of Americans say that they have no one to discuss important personal issues with, and that the number of close friends that American have has dropped from three to two. Meanwhile, the Boston Globe reports that this spreading isolation is experienced more sharply among those with less education, people of color, and older Americans. Unsurprisingly, those who are young, white, and well educated tend to have stronger social networks.

From my own experience I have to say that I’ve never felt more connected, thanks to a web of friends, family, and colleagues. One of my closest friends is someone I met through an online discussion group who lives hundreds of miles away from me. We have met face-to-face only twice, yet our regular electronic correspondence and cell phone calls sustain our close friendship. And, speaking of blogging, my blog has introduced me to people I would never have met otherwise and has led to enduring and important friendships.

On the other hand, I recently saw a scene unfold that proved to me how deeply disconnected we as Americans have become. I had just wrapped up a presentation on mediation at a family therapy center. As I was leaving, I noticed a mother and her teenage son who had just completed their session with their family therapist. After making their next appointment, they both took out their cell phones, placed calls, and began loud conversations with whoever was on the other end. I walked out behind them to the parking lot to my car. They both jumped into their SUV, and, as I saw them drive off, they were still talking on their cell phones. But, alas, not to each other.

Which of the following is NOT true, according to the passage?

A. Modern people link to each other through telecommunications.

B. Americans seem to have fewer and fewer close friends.

C. The writer has never met some of his important friends.

D. Users of SUV enjoy talking to each other on the cell phones.

1
3 tháng 10 2018

Đáp án D

Câu nào dưới đây KHÔNG đúng, theo đoạn văn?

A. Người hiện đại liên kết với nhau thông qua viễn thông.

B. Người Mỹ dường như có ít bạn bè thân thiết hơn.

C. Người viết chưa bao giờ gặp các bạn bè quan trọng của mình.

D. Người sử dụng SUV thích nói chuyện với nhau trên điện thoại di động.

Thông tin ở 2 câu cuối:

They both jumped into their SUV, and, as I saw them drive off, they were still talking on their cell phones. But, alas, not to each other.

Cả hai đều vào chiếc SUV của họ, và khi tôi nhìn thấy họ lái xe, họ vẫn đang nói chuyện điện thoại di động của họ. Nhưng, than ôi, không phải với nhau.

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions.Technology has utterly transformed our ability to communicate with each other. Linking to each other both literally and figuratively, many of us connect through cell phones, email, instant messaging, blogs, and networking web sites, yet we may be less connected to each other than we think.According to a study, Americans are becoming increasingly socially...
Đọc tiếp

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions.

Technology has utterly transformed our ability to communicate with each other. Linking to each other both literally and figuratively, many of us connect through cell phones, email, instant messaging, blogs, and networking web sites, yet we may be less connected to each other than we think.

According to a study, Americans are becoming increasingly socially isolated. The study reveals, for example, that one quarter of Americans say that they have no one to discuss important personal issues with, and that the number of close friends that American have has dropped from three to two. Meanwhile, the Boston Globe reports that this spreading isolation is experienced more sharply among those with less education, people of color, and older Americans. Unsurprisingly, those who are young, white, and well educated tend to have stronger social networks.

From my own experience I have to say that I’ve never felt more connected, thanks to a web of friends, family, and colleagues. One of my closest friends is someone I met through an online discussion group who lives hundreds of miles away from me. We have met face-to-face only twice, yet our regular electronic correspondence and cell phone calls sustain our close friendship. And, speaking of blogging, my blog has introduced me to people I would never have met otherwise and has led to enduring and important friendships.

On the other hand, I recently saw a scene unfold that proved to me how deeply disconnected we as Americans have become. I had just wrapped up a presentation on mediation at a family therapy center. As I was leaving, I noticed a mother and her teenage son who had just completed their session with their family therapist. After making their next appointment, they both took out their cell phones, placed calls, and began loud conversations with whoever was on the other end. I walked out behind them to the parking lot to my car. They both jumped into their SUV, and, as I saw them drive off, they were still talking on their cell phones. But, alas, not to each other.

The writer uses the phrase “On the other hand” in the last paragraph to .

A. show something similar

B. give a different opinion

C. introduce a new idea

D. prove that something is wrong

1
15 tháng 11 2017

Đáp án B

Người viết sử dụng cụm từ "Mặt khác" trong đoạn cuối để

A. thể hiện một cái gì đó tương tự

B. đưa ra ý kiến khác

C. giới thiệu một ý tưởng mới

D. chứng minh rằng có điều gì sai

On the other hand: Mặt khác => đưa ra ý kiến khác

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions.Technology has utterly transformed our ability to communicate with each other. Linking to each other both literally and figuratively, many of us connect through cell phones, email, instant messaging, blogs, and networking web sites, yet we may be less connected to each other than we think.According to a study, Americans are becoming increasingly socially...
Đọc tiếp

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions.

Technology has utterly transformed our ability to communicate with each other. Linking to each other both literally and figuratively, many of us connect through cell phones, email, instant messaging, blogs, and networking web sites, yet we may be less connected to each other than we think.

According to a study, Americans are becoming increasingly socially isolated. The study reveals, for example, that one quarter of Americans say that they have no one to discuss important personal issues with, and that the number of close friends that American have has dropped from three to two. Meanwhile, the Boston Globe reports that this spreading isolation is experienced more sharply among those with less education, people of color, and older Americans. Unsurprisingly, those who are young, white, and well educated tend to have stronger social networks.

From my own experience I have to say that I’ve never felt more connected, thanks to a web of friends, family, and colleagues. One of my closest friends is someone I met through an online discussion group who lives hundreds of miles away from me. We have met face-to-face only twice, yet our regular electronic correspondence and cell phone calls sustain our close friendship. And, speaking of blogging, my blog has introduced me to people I would never have met otherwise and has led to enduring and important friendships.

On the other hand, I recently saw a scene unfold that proved to me how deeply disconnected we as Americans have become. I had just wrapped up a presentation on mediation at a family therapy center. As I was leaving, I noticed a mother and her teenage son who had just completed their session with their family therapist. After making their next appointment, they both took out their cell phones, placed calls, and began loud conversations with whoever was on the other end. I walked out behind them to the parking lot to my car. They both jumped into their SUV, and, as I saw them drive off, they were still talking on their cell phones. But, alas, not to each other.

What can be said about the mother and son in the passage?

A. There was not much communication between them.

B. They came for therapy in the same car.

C. They were quite close to each other.

D. They preferred talking to each other on cell phones.

1
26 tháng 10 2017

Đáp án A

Có thể nói gì về người mẹ và con trai trong đoạn văn?

A. Không có nhiều sự giao tiếp giữa họ.

B. Họ đến để điều trị trong cùng một xe.

C. Họ đã rất thân thiết với nhau.

D. họ ưa thích nói chuyện với nhau trên điện thoại di động.

Thông tin ở đoạn cuối:

- After making their next appointment, they both took out their cell phones, placed calls, and began loud conversations with whoever was on the other end.

- They both jumped into their SUV, and, as I saw them drive off, they were still talking on their cell phones. But, alas, not to each other.

(Họ nói chuyện trên điện thoại chính mình, chứ ko giao tiếp với nhau)

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions.Technology has utterly transformed our ability to communicate with each other. Linking to each other both literally and figuratively, many of us connect through cell phones, email, instant messaging, blogs, and networking web sites, yet we may be less connected to each other than we think.According to a study, Americans are becoming increasingly socially...
Đọc tiếp

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions.

Technology has utterly transformed our ability to communicate with each other. Linking to each other both literally and figuratively, many of us connect through cell phones, email, instant messaging, blogs, and networking web sites, yet we may be less connected to each other than we think.

According to a study, Americans are becoming increasingly socially isolated. The study reveals, for example, that one quarter of Americans say that they have no one to discuss important personal issues with, and that the number of close friends that American have has dropped from three to two. Meanwhile, the Boston Globe reports that this spreading isolation is experienced more sharply among those with less education, people of color, and older Americans. Unsurprisingly, those who are young, white, and well educated tend to have stronger social networks.

From my own experience I have to say that I’ve never felt more connected, thanks to a web of friends, family, and colleagues. One of my closest friends is someone I met through an online discussion group who lives hundreds of miles away from me. We have met face-to-face only twice, yet our regular electronic correspondence and cell phone calls sustain our close friendship. And, speaking of blogging, my blog has introduced me to people I would never have met otherwise and has led to enduring and important friendships.

On the other hand, I recently saw a scene unfold that proved to me how deeply disconnected we as Americans have become. I had just wrapped up a presentation on mediation at a family therapy center. As I was leaving, I noticed a mother and her teenage son who had just completed their session with their family therapist. After making their next appointment, they both took out their cell phones, placed calls, and began loud conversations with whoever was on the other end. I walked out behind them to the parking lot to my car. They both jumped into their SUV, and, as I saw them drive off, they were still talking on their cell phones. But, alas, not to each other.

The word “those” in paragraph 2 refers to __________.

A. networks

B. networks 

C. general people

D. close friends

1
16 tháng 10 2018

Đáp án B

Từ "those" trong đoạn 2 đề cập đến.

A. mạng lưới

B. người Mỹ

C. người nói chung

D. bạn thân

Those ở đây đề cập đến người mỹ (Americans) trong câu trước đó: The study reveals, for example, that one quarter of Americans say that they have no one to discuss important personal issues with, and that the number of close friends that American have has dropped from three to two.

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions.Technology has utterly transformed our ability to communicate with each other. Linking to each other both literally and figuratively, many of us connect through cell phones, email, instant messaging, blogs, and networking web sites, yet we may be less connected to each other than we think.According to a study, Americans are becoming increasingly socially...
Đọc tiếp

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions.

Technology has utterly transformed our ability to communicate with each other. Linking to each other both literally and figuratively, many of us connect through cell phones, email, instant messaging, blogs, and networking web sites, yet we may be less connected to each other than we think.

According to a study, Americans are becoming increasingly socially isolated. The study reveals, for example, that one quarter of Americans say that they have no one to discuss important personal issues with, and that the number of close friends that American have has dropped from three to two. Meanwhile, the Boston Globe reports that this spreading isolation is experienced more sharply among those with less education, people of color, and older Americans. Unsurprisingly, those who are young, white, and well educated tend to have stronger social networks.

From my own experience I have to say that I’ve never felt more connected, thanks to a web of friends, family, and colleagues. One of my closest friends is someone I met through an online discussion group who lives hundreds of miles away from me. We have met face-to-face only twice, yet our regular electronic correspondence and cell phone calls sustain our close friendship. And, speaking of blogging, my blog has introduced me to people I would never have met otherwise and has led to enduring and important friendships.

On the other hand, I recently saw a scene unfold that proved to me how deeply disconnected we as Americans have become. I had just wrapped up a presentation on mediation at a family therapy center. As I was leaving, I noticed a mother and her teenage son who had just completed their session with their family therapist. After making their next appointment, they both took out their cell phones, placed calls, and began loud conversations with whoever was on the other end. I walked out behind them to the parking lot to my car. They both jumped into their SUV, and, as I saw them drive off, they were still talking on their cell phones. But, alas, not to each other.

The word “sustain” in paragraph 3 is closest in meaning to__________.

A. make something continue to exist 

 B. let someone suffer a lot

C. making something remain secure

D. support someone emotionally

1
2 tháng 8 2017

Đáp án A

Từ " sustain" trong đoạn 3 là gần nghĩa nhất với.

A. làm cho một cái gì đó tiếp tục tồn tại

B. cho ai đó phải chịu đựng rất nhiều

C. làm cho một cái gì đó vẫn an toàn

D. hỗ trợ ai đó về cảm xúc

Sustain: duy trì, giữ vững, làm cho một cái gì đó tiếp tục tồn tại

We have met face-to-face only twice, yet our regular electronic correspondence and cell phone calls sustain our close friendship.

Chúng tôi đã gặp mặt trực tiếp chỉ hai lần, nhưng sự tương tác điện tử và điện thoại di động thường xuyên của chúng tôi vẫn duy trì được tình bạn thân thiết của chúng tôi.

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions.Technology has utterly transformed our ability to communicate with each other. Linking to each other both literally and figuratively, many of us connect through cell phones, email, instant messaging, blogs, and networking web sites, yet we may be less connected to each other than we think.According to a study, Americans are becoming increasingly socially...
Đọc tiếp

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions.

Technology has utterly transformed our ability to communicate with each other. Linking to each other both literally and figuratively, many of us connect through cell phones, email, instant messaging, blogs, and networking web sites, yet we may be less connected to each other than we think.

According to a study, Americans are becoming increasingly socially isolated. The study reveals, for example, that one quarter of Americans say that they have no one to discuss important personal issues with, and that the number of close friends that American have has dropped from three to two. Meanwhile, the Boston Globe reports that this spreading isolation is experienced more sharply among those with less education, people of color, and older Americans. Unsurprisingly, those who are young, white, and well educated tend to have stronger social networks.

From my own experience I have to say that I’ve never felt more connected, thanks to a web of friends, family, and colleagues. One of my closest friends is someone I met through an online discussion group who lives hundreds of miles away from me. We have met face-to-face only twice, yet our regular electronic correspondence and cell phone calls sustain our close friendship. And, speaking of blogging, my blog has introduced me to people I would never have met otherwise and has led to enduring and important friendships.

On the other hand, I recently saw a scene unfold that proved to me how deeply disconnected we as Americans have become. I had just wrapped up a presentation on mediation at a family therapy center. As I was leaving, I noticed a mother and her teenage son who had just completed their session with their family therapist. After making their next appointment, they both took out their cell phones, placed calls, and began loud conversations with whoever was on the other end. I walked out behind them to the parking lot to my car. They both jumped into their SUV, and, as I saw them drive off, they were still talking on their cell phones. But, alas, not to each other.

The writer himself __________ .

A. has a wide range of friends because of technology

B. has a wide range of friends because of technology

C. can only find true friendship through the Internet

D. can’t make true friends in actual life

1
1 tháng 2 2018

Đáp án A

Bản thân người viết.

A. có nhiều bạn bè vì công nghệ

B. đã không tận dụng được công nghệ

C. chỉ có thể tìm được tình bạn thật sự thông qua Internet

D. không thể kết bạn trong cuộc sống thực tế

Thông tin ở các câu của đoạn 3:

- One of my closest friends is someone I met through an online discussion group who lives hundreds of miles away from me. We have met face-to-face only twice, yet our regular electronic correspondence and cell phone calls sustain our close friendship.

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions.Animals have an intuitive awareness of quantities. They know without analysis the difference between a number of objects and a smaller number. In his book “The Natural History of Selboure” (1786), the naturalist Gilbert White tells how he surreptitiously removed one egg a day from a plover’s nest, and how the mother laid another egg each day to make up...
Đọc tiếp

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions.

Animals have an intuitive awareness of quantities. They know without analysis the difference between a number of objects and a smaller number. In his book “The Natural History of Selboure” (1786), the naturalist Gilbert White tells how he surreptitiously removed one egg a day from a plover’s nest, and how the mother laid another egg each day to make up for the missing one. He noted that other species of birds ignore the absence of a single egg but abandon their nests if more than one egg has been removed. It has also been noted by naturalists that a certain type of wasp always provides five - never four, never six -caterpillars for each of their eggs so that their young have something to eat when the eggs hatch. Research has also shown that both mice and pigeons can be taught to distinguish between odd and even numbers of food pieces.

These and similar accounts have led some people to infer that creatures other than humans can actually count. They also point to dogs that have been taught to respond to numerical questions with the correct number of barks, or to horses that seem to solve arithmetic problems by stomping their hooves the proper number of times.

Animals respond to quantities only when they are connected to survival as a species - as in the case of the eggs - or survival as individuals - as in the case of food. There is no transfer to other situations or from concrete reality to the abstract notion of numbers. Animals can “count” only when the objects are present and only when the numbers involved are small - not more than seven or eight. In lab experiments, animals trained to “count” one kind of object were unable to count any other type. The objects, not the numbers, are what interest them. Animals’ admittedly remarkable achievements simply do not amount to evidence of counting, nor do they reveal more than innate instincts, refined by the genes of successive generations, or the results of clever, careful conditioning by trainers.

What is the main idea of this passage

A. Of all animals, dogs and horses can count best.

B. Careful training is required to teach animals to perform tricks involving numbers.

C. Although animals may be aware of quantities, they cannot actually count.

D. Animals cannot “count” more than one kind of object.

1
6 tháng 2 2019

Đáp án C.

Key words: main idea, passage.

Clue: Animals respond to quantities only when they are connected to survival as a species – as in the case of the eggs – or survival as individuals – as in the case of food […] Animals can “Count” only when the objects are present and only when the numbers involved are small – not more than seven or eight: Động vật có phản xạ với số lượng chỉ khi chúng được gắn với sự sống như một loài – như trong trường hợp quả trứng – hoặc với sự sống như những cá thể - như trong trường hợp thức ăn […] Động vật có thể “đếm” chỉ khi những vật thể hiện diện và chỉ với những con số nhỏ - không lớn hơn 7 hoặc 8.

Vậy đáp án chính xác là đáp án C. Although animals may be aware of quantities, they cannot actually count: Mặc dù động vật có thể nhận thức được số lượng nhưng chúng không thể đếm thực sự

Các đáp án còn lại không đúng:

A. Of all animals, dogs and horses can count best: Trong các loài động vật, chó và ngựa có thể đếm tốt nhất

B. Careful training is required to teach animals to perform tricks involving numbers: Việc dạy động vật thể hiện những trò mẹo liên quan đến số đòi hòi sự huấn luyện cẩn thận

D. Animals cannot “count” more than one kind of object: Động vật không thể đếm nhiều hơn một loại vật thể.

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions.Animals have an intuitive awareness of quantities. They know without analysis the difference between a number of objects and a smaller number. In his book “The Natural History of Selboure” (1786), the naturalist Gilbert White tells how he surreptitiously removed one egg a day from a plover’s nest, and how the mother laid another egg each day to make up...
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Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions.

Animals have an intuitive awareness of quantities. They know without analysis the difference between a number of objects and a smaller number. In his book “The Natural History of Selboure” (1786), the naturalist Gilbert White tells how he surreptitiously removed one egg a day from a plover’s nest, and how the mother laid another egg each day to make up for the missing one. He noted that other species of birds ignore the absence of a single egg but abandon their nests if more than one egg has been removed. It has also been noted by naturalists that a certain type of wasp always provides five - never four, never six -caterpillars for each of their eggs so that their young have something to eat when the eggs hatch. Research has also shown that both mice and pigeons can be taught to distinguish between odd and even numbers of food pieces.

These and similar accounts have led some people to infer that creatures other than humans can actually count. They also point to dogs that have been taught to respond to numerical questions with the correct number of barks, or to horses that seem to solve arithmetic problems by stomping their hooves the proper number of times.

Animals respond to quantities only when they are connected to survival as a species - as in the case of the eggs - or survival as individuals - as in the case of food. There is no transfer to other situations or from concrete reality to the abstract notion of numbers. Animals can “count” only when the objects are present and only when the numbers involved are small - not more than seven or eight. In lab experiments, animals trained to “count” one kind of object were unable to count any other type. The objects, not the numbers, are what interest them. Animals’ admittedly remarkable achievements simply do not amount to evidence of counting, nor do they reveal more than innate instincts, refined by the genes of successive generations, or the results of clever, careful conditioning by trainers.

What is the main idea of this passage?

A. Of all animals, dogs and horses can count best.

B. Careful training is required to teach animals to perform tricks involving numbers.

C. Although animals may be aware of quantities, they cannot actually count.

D. Animals cannot “count” more than one kind of object.

1
18 tháng 4 2018

Đáp án C.

Key words: main idea, passage.

Clue: Animals respond to quantities only when they are connected to survival as a species – as in the case of the eggs – or survival as individuals – as in the case of food […] Animals can “Count” only when the objects are present and only when the numbers involved are small – not more than seven or eight: Động vật có phản xạ với số lượng chỉ khi chúng được gắn với sự sống như một loài – như trong trường hợp quả trứng – hoặc với sự sống như những cá thể - như trong trường hợp thức ăn […] Động vật có thể “đếm” chỉ khi những vật thể hiện diện và chỉ với những con số nhỏ - không lớn hơn 7 hoặc 8.

Vậy đáp án chính xác là đáp án C. Although animals may be aware of quantities, they cannot actually count: Mặc dù động vật có thể nhận thức được số lượng nhưng chúng không thể đếm thực sự

Các đáp án còn lại không đúng:

A. Of all animals, dogs and horses can count best: Trong các loài động vật, chó và ngựa có thể đếm tốt nhất

B. Careful training is required to teach animals to perform tricks involving numbers: Việc dạy động vật thể hiện những trò mẹo liên quan đến số đòi hòi sự huấn luyện cẩn thận

D. Animals cannot “count” more than one kind of object: Động vật không thể đếm nhiều hơn một loại vật thể.