ngày THI ĐẤU OLM tối nay, ngày 28/04/2023 để so tài với học sinh toàn quốc!!!

Ôn tập kiểm tra học kì 2 hiệu quả, đạt thành tích cao!

K
Khách

Hãy nhập câu hỏi của bạn vào đây, nếu là tài khoản VIP, bạn sẽ được ưu tiên trả lời.

Tất cả Toán Vật lý Hóa học Sinh học Ngữ văn Tiếng anh Lịch sử Địa lý Tin học Công nghệ Giáo dục công dân Âm nhạc Mỹ thuật Tiếng anh thí điểm Lịch sử và Địa lý Thể dục Khoa học Tự nhiên và xã hội Đạo đức Thủ công Quốc phòng an ninh Tiếng việt Khoa học tự nhiên
Mua vip
LQ
Lê Quỳnh Anh
5 tháng 12 2019

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 from 44 to 50.   

      Insects’ lives are very short and they have many enemies, but they must survive long enough to breed and perpetuate their kind. The less insect-like they look, the better their chance of survival. To look "inedible" by resembling or imitating plants is a deception widely practiced by insects. Mammals rarely use this type of camouflage, but many fish and invertebrates do.

     The stick caterpillar is well named. It is hardly distinguishable from a brown or green twig. This caterpillar is quite common and can be found almost anywhere in North America. It is also called "measuring worm" or "inchworm." It walks by arching its body, then stretching out and grasping the branch with its front feet then looping its body again to bring the hind feet forward. When danger threatens, the stick caterpillar stretches its body away from the branch at an angle and remains rigid and still, like a twig, until the danger has passed.

Walking sticks, or stick insects, do not have to assume a rigid, twig-like pose to find protection; they look like inedible twigs in any position. There are many kinds of walking sticks, ranging in size from the few inches of the North American variety to some tropical species that may be over a foot long. When at rest their front legs are stretched out, heightening their camouflage. Some of the tropical species are adorned with spines or ridges, imitating the thorny bushes or trees in which they live.

     Leaves also seem to be a favorite object for insects to imitate. Many butterflies can suddenly disappear from view by folding their wings and sitting quietly among the foliage that they resemble.

Which of the following are NOT mentioned in the passage as objects that are imitated as a means of protection?

A. Thorns

B. Flowers

C. Leaves

D. Sticks
#Mẫu giáo
1
DH
Dương Hoàn Anh
5 tháng 12 2019

Đáp án B

Đề: Thứ nào KHÔNG được đề cập trong đoạn văn như những vật thể mà được ngụy trang như một cách tự vệ?

A. Những cái gai

 B. Những bông hoa

C. Những chiếc lá

D. Những cành cây nhỏ

Đúng(0)
LQ
Lê Quỳnh Anh
4 tháng 9 2018
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 from 44 to 50.         Insects’ lives are very short and they have many enemies, but they must survive long enough to breed and perpetuate their kind. The less insect-like they look, the better their chance of survival. To look "inedible" by resembling or imitating plants is a deception widely practiced by insects. Mammals rarely use this type of camouflage,...
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 from 44 to 50.   

      Insects’ lives are very short and they have many enemies, but they must survive long enough to breed and perpetuate their kind. The less insect-like they look, the better their chance of survival. To look "inedible" by resembling or imitating plants is a deception widely practiced by insects. Mammals rarely use this type of camouflage, but many fish and invertebrates do.

     The stick caterpillar is well named. It is hardly distinguishable from a brown or green twig. This caterpillar is quite common and can be found almost anywhere in North America. It is also called "measuring worm" or "inchworm." It walks by arching its body, then stretching out and grasping the branch with its front feet then looping its body again to bring the hind feet forward. When danger threatens, the stick caterpillar stretches its body away from the branch at an angle and remains rigid and still, like a twig, until the danger has passed.

Walking sticks, or stick insects, do not have to assume a rigid, twig-like pose to find protection; they look like inedible twigs in any position. There are many kinds of walking sticks, ranging in size from the few inches of the North American variety to some tropical species that may be over a foot long. When at rest their front legs are stretched out, heightening their camouflage. Some of the tropical species are adorned with spines or ridges, imitating the thorny bushes or trees in which they live.

     Leaves also seem to be a favorite object for insects to imitate. Many butterflies can suddenly disappear from view by folding their wings and sitting quietly among the foliage that they resemble.

According to the passage, how does the stick caterpillar make itself look like a twig?

A. By holding its body stiff and motionless

B. By looping itself around a stick

C. By changing the color of its skin

D. By laying its body flat against a branch
#Mẫu giáo
1
DH
Dương Hoàn Anh
4 tháng 9 2018

Đáp án A

Đề: Theo đoạn văn, con sâu bướm làm thế nào để ngụy trang giống như một cành cây nhỏ?

A. Bằng cách giữ cho cơ thể cứng và bất động

B. Bằng cách quấn vào một cành cây nhỏ

C. Bằng cách thay đổi màu da

D. Bằng cách nằm bẹt trên một cành cây

Thông tin “When danger threatens, …the danger has passed” Ý câu này là chúng trở nên cứng khô và yên ắng như 1 cái cây.

Đúng(0)
LQ
Lê Quỳnh Anh
2 tháng 10 2017
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 from 44 to 50.         Insects’ lives are very short and they have many enemies, but they must survive long enough to breed and perpetuate their kind. The less insect-like they look, the better their chance of survival. To look "inedible" by resembling or imitating plants is a deception widely practiced by insects. Mammals rarely use this type of camouflage,...
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 from 44 to 50.   

      Insects’ lives are very short and they have many enemies, but they must survive long enough to breed and perpetuate their kind. The less insect-like they look, the better their chance of survival. To look "inedible" by resembling or imitating plants is a deception widely practiced by insects. Mammals rarely use this type of camouflage, but many fish and invertebrates do.

     The stick caterpillar is well named. It is hardly distinguishable from a brown or green twig. This caterpillar is quite common and can be found almost anywhere in North America. It is also called "measuring worm" or "inchworm." It walks by arching its body, then stretching out and grasping the branch with its front feet then looping its body again to bring the hind feet forward. When danger threatens, the stick caterpillar stretches its body away from the branch at an angle and remains rigid and still, like a twig, until the danger has passed.

Walking sticks, or stick insects, do not have to assume a rigid, twig-like pose to find protection; they look like inedible twigs in any position. There are many kinds of walking sticks, ranging in size from the few inches of the North American variety to some tropical species that may be over a foot long. When at rest their front legs are stretched out, heightening their camouflage. Some of the tropical species are adorned with spines or ridges, imitating the thorny bushes or trees in which they live.

     Leaves also seem to be a favorite object for insects to imitate. Many butterflies can suddenly disappear from view by folding their wings and sitting quietly among the foliage that they resemble.

When in the passage does the author describe the habitat of tropical stick insects?

A. Line 7

B. Lines 10-11

C. Lines 13-14

D. Lines 16-17
#Mẫu giáo
1
DH
Dương Hoàn Anh
2 tháng 10 2017

Đáp án C

Đề: Chỗ nào trong đoạn văn tác giả mô tả thói quen của những loài côn trùng sống trên cây nhiệt đới?

Thông tin nằm ở dòng 13, 14 “Some of the tropical species … bushes or trees in which they live”

Đúng(0)
LQ
Lê Quỳnh Anh
12 tháng 4 2017
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 from 44 to 50.         Insects’ lives are very short and they have many enemies, but they must survive long enough to breed and perpetuate their kind. The less insect-like they look, the better their chance of survival. To look "inedible" by resembling or imitating plants is a deception widely practiced by insects. Mammals rarely use this type of camouflage,...
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 from 44 to 50.   

      Insects’ lives are very short and they have many enemies, but they must survive long enough to breed and perpetuate their kind. The less insect-like they look, the better their chance of survival. To look "inedible" by resembling or imitating plants is a deception widely practiced by insects. Mammals rarely use this type of camouflage, but many fish and invertebrates do.

     The stick caterpillar is well named. It is hardly distinguishable from a brown or green twig. This caterpillar is quite common and can be found almost anywhere in North America. It is also called "measuring worm" or "inchworm." It walks by arching its body, then stretching out and grasping the branch with its front feet then looping its body again to bring the hind feet forward. When danger threatens, the stick caterpillar stretches its body away from the branch at an angle and remains rigid and still, like a twig, until the danger has passed.

Walking sticks, or stick insects, do not have to assume a rigid, twig-like pose to find protection; they look like inedible twigs in any position. There are many kinds of walking sticks, ranging in size from the few inches of the North American variety to some tropical species that may be over a foot long. When at rest their front legs are stretched out, heightening their camouflage. Some of the tropical species are adorned with spines or ridges, imitating the thorny bushes or trees in which they live.

     Leaves also seem to be a favorite object for insects to imitate. Many butterflies can suddenly disappear from view by folding their wings and sitting quietly among the foliage that they resemble.

Which of the following is true of stick insects?

A. They resemble their surroundings all the time.

B. They make themselves look like other insects.

C. They are camouflage only when walking.

D. They change color to make themselves invisible.
#Mẫu giáo
1
DH
Dương Hoàn Anh
12 tháng 4 2017

Đáp án A

Đề: Câu nào sau đây đúng về những loài côn trùng trên cây?

A. Chúng luôn giống môi trường xung quanh

B. Chúng ngụy trang thành những loài côn trùng khác

C. Chúng chỉ được cải trang khi đang di chuyển

D. Màu sắc thay đổi khiến chúng không bị nhìn thấy

Đúng(0)
LQ
Lê Quỳnh Anh
20 tháng 10 2017
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 from 44 to 50.          Insects’ lives are very short and they have many enemies, but they must survive long enough to breed and perpetuate their kind. The less insect-like they look, the better their chance of survival. To look "inedible" by resembling or imitating plants is a deception widely practiced by insects. Mammals rarely use this type of...
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 from 44 to 50.   

      Insects’ lives are very short and they have many enemies, but they must survive long enough to breed and perpetuate their kind. The less insect-like they look, the better their chance of survival. To look "inedible" by resembling or imitating plants is a deception widely practiced by insects. Mammals rarely use this type of camouflage, but many fish and invertebrates do.

     The stick caterpillar is well named. It is hardly distinguishable from a brown or green twig. This caterpillar is quite common and can be found almost anywhere in North America. It is also called "measuring worm" or "inchworm." It walks by arching its body, then stretching out and grasping the branch with its front feet then looping its body again to bring the hind feet forward. When danger threatens, the stick caterpillar stretches its body away from the branch at an angle and remains rigid and still, like a twig, until the danger has passed.

Walking sticks, or stick insects, do not have to assume a rigid, twig-like pose to find protection; they look like inedible twigs in any position. There are many kinds of walking sticks, ranging in size from the few inches of the North American variety to some tropical species that may be over a foot long. When at rest their front legs are stretched out, heightening their camouflage. Some of the tropical species are adorned with spines or ridges, imitating the thorny bushes or trees in which they live.

     Leaves also seem to be a favorite object for insects to imitate. Many butterflies can suddenly disappear from view by folding their wings and sitting quietly among the foliage that they resemble.

What is the main subject of the passage?

A. Caterpillars that live in trees

B. The feeding habits of insects

C. How some insects camouflage themselves

D. Insects that are threatened with extinction
#Mẫu giáo
1
DH
Dương Hoàn Anh
20 tháng 10 2017

Đáp án C

Đề: Nội dung chính của đoạn là gì?

A. Những con sâu bướm sống trên cây

B. Thói quen ăn uống của côn trùng

C. Côn trùng ngụy trang như thế nào

D. Côn trùng bị đe dọa tuyệt chủng

Thông tin được đề cập “To look “inedible” by resembling or imitating plants is a deception widely practiced by insects”

Đúng(0)
LQ
Lê Quỳnh Anh
19 tháng 11 2019
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 from 44 to 50.         Insects’ lives are very short and they have many enemies, but they must survive long enough to breed and perpetuate their kind. The less insect-like they look, the better their chance of survival. To look "inedible" by resembling or imitating plants is a deception widely practiced by insects. Mammals rarely use this type of camouflage,...
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 from 44 to 50.   

      Insects’ lives are very short and they have many enemies, but they must survive long enough to breed and perpetuate their kind. The less insect-like they look, the better their chance of survival. To look "inedible" by resembling or imitating plants is a deception widely practiced by insects. Mammals rarely use this type of camouflage, but many fish and invertebrates do.

     The stick caterpillar is well named. It is hardly distinguishable from a brown or green twig. This caterpillar is quite common and can be found almost anywhere in North America. It is also called "measuring worm" or "inchworm." It walks by arching its body, then stretching out and grasping the branch with its front feet then looping its body again to bring the hind feet forward. When danger threatens, the stick caterpillar stretches its body away from the branch at an angle and remains rigid and still, like a twig, until the danger has passed.

Walking sticks, or stick insects, do not have to assume a rigid, twig-like pose to find protection; they look like inedible twigs in any position. There are many kinds of walking sticks, ranging in size from the few inches of the North American variety to some tropical species that may be over a foot long. When at rest their front legs are stretched out, heightening their camouflage. Some of the tropical species are adorned with spines or ridges, imitating the thorny bushes or trees in which they live.

     Leaves also seem to be a favorite object for insects to imitate. Many butterflies can suddenly disappear from view by folding their wings and sitting quietly among the foliage that they resemble.

In lines 1, the word “enemies” refers to

A. other creatures competing for space

B. extreme weather conditions

C. creatures that eat insects

D. inedible insects
#Mẫu giáo
1
DH
Dương Hoàn Anh
19 tháng 11 2019

Đáp án C

Đề: Ở dòng 1, từ “enemies” (kẻ thù) đề cập đến

A. những loài sinh vật tranh giành nơi ở

B. điều kiện thời tiết cực kì khắc nghiệt

C.  những sinh vật mà ăn côn trùng

D. những con côn trùng không ăn được

Thông tin được đề cập “Insects’ lives are very short and they have many enemies…”

Dịch: Cuộc sống của những con côn trùng thì rất ngắn và chúng có kẻ thù. Vậy kẻ thù ở đây là những loài ăn những con côn trùng này

Đúng(0)
LQ
Lê Quỳnh Anh
18 tháng 12 2019
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 from 44 to 50.         Insects’ lives are very short and they have many enemies, but they must survive long enough to breed and perpetuate their kind. The less insect-like they look, the better their chance of survival. To look "inedible" by resembling or imitating plants is a deception widely practiced by insects. Mammals rarely use this type of camouflage,...
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 from 44 to 50.   

      Insects’ lives are very short and they have many enemies, but they must survive long enough to breed and perpetuate their kind. The less insect-like they look, the better their chance of survival. To look "inedible" by resembling or imitating plants is a deception widely practiced by insects. Mammals rarely use this type of camouflage, but many fish and invertebrates do.

     The stick caterpillar is well named. It is hardly distinguishable from a brown or green twig. This caterpillar is quite common and can be found almost anywhere in North America. It is also called "measuring worm" or "inchworm." It walks by arching its body, then stretching out and grasping the branch with its front feet then looping its body again to bring the hind feet forward. When danger threatens, the stick caterpillar stretches its body away from the branch at an angle and remains rigid and still, like a twig, until the danger has passed.

Walking sticks, or stick insects, do not have to assume a rigid, twig-like pose to find protection; they look like inedible twigs in any position. There are many kinds of walking sticks, ranging in size from the few inches of the North American variety to some tropical species that may be over a foot long. When at rest their front legs are stretched out, heightening their camouflage. Some of the tropical species are adorned with spines or ridges, imitating the thorny bushes or trees in which they live.

     Leaves also seem to be a favorite object for insects to imitate. Many butterflies can suddenly disappear from view by folding their wings and sitting quietly among the foliage that they resemble.

In which paragraph does the author describe the way in which stick caterpillars move?

A. Paragraph one

B. Paragraph two

C. Paragraph three

D. Paragraph four
#Mẫu giáo
1
DH
Dương Hoàn Anh
18 tháng 12 2019

Đáp án B

Đề: Ở đoạn văn nào tác giả miêu tả cách sâu bướm di chuyển?

Thông tin này được đề cập trong đoạn 2 “It walks by arching … bring the hind feet forward”

Đúng(0)
LQ
Lê Quỳnh Anh
9 tháng 3 2019
  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 from 38 to 42.  Some people think that a spider is an insect, but it is an arachnid. Arachnids have two main body parts and eight walking legs while insects have three main body parts and six legs. Many insects can fly, but spiders cannot fly. There are many different kinds of spiders around the world. They come in different colors, such as black, brown,...
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 from 38 to 42. 

Some people think that a spider is an insect, but it is an arachnid. Arachnids have two main body parts and eight walking legs while insects have three main body parts and six legs. Many insects can fly, but spiders cannot fly.

There are many different kinds of spiders around the world. They come in different colors, such as black, brown, white, yellow, and orange. Spiders usually live for one year but a spider called the Tarantula lives as long as 20 years. Some spiders are very small but some are so large they can fit a dinner plate.

The most unusual thing is that a spider can spin a web. Spiders have silk in their stomach and they use the silk to make a web. The web is the spider's home. But the spider does not stick to its own web because its legs have oil them. It is very strong and sticky. The web is used to catch insects. When an insect is trapped on a spider's web, the spider wraps the insect in silk. It eats the insect at a later time. However, the spider does not really eat it. Since it has no teeth, it puts venom in the insect to make it a liquid.

What is the main topic of the passage? 

A. Facts about spiders 

B. The parts of a spider's body 

C. How a spider makes its home 

D. The eating habits of spiders 
#Mẫu giáo
1
DH
Dương Hoàn Anh
9 tháng 3 2019

Đáp án A

Kiến thức: Đọc hiểu

Giải thích:

Chủ đề chính của đoạn văn là gì

A. Thông tin về nhện

B. Các bộ phận của cơ thể nhện

C. Cách một con nhện làm nhà của nó 

D. Thói quen ăn thịt của nhện

Đúng(0)
LQ
Lê Quỳnh Anh
27 tháng 9 2017
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 from 38 to 42. Some people think that a spider is an insect, but it is an arachnid. Arachnids have two main body parts and eight walking legs while insects have three main body parts and six legs. Many insects can fly, but spiders cannot fly. There are many different kinds of spiders around the world. They come in different colors, such as black, brown,...
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 from 38 to 42.

Some people think that a spider is an insect, but it is an arachnid. Arachnids have two main body parts and eight walking legs while insects have three main body parts and six legs. Many insects can fly, but spiders cannot fly.

There are many different kinds of spiders around the world. They come in different colors, such as black, brown, white, yellow, and orange. Spiders usually live for one year but a spider called the Tarantula lives as long as 20 years. Some spiders are very small but some are so large they can fit a dinner plate.

The most unusual thing is that a spider can spin a web. Spiders have silk in their stomach and they use the silk to make a web. The web is the spider's home. But the spider does not stick to its own web because its legs have oil them. It is very strong and sticky. The web is used to catch insects. When an insect is trapped on a spider's web, the spider wraps the insect in silk. It eats the insect at a later time. However, the spider does not really eat it. Since it has no teeth, it puts venom in the insect to make it a liquid.

All of the following are true EXCEPT that _________. 

A. spiders have a different body structure from that of insects. 

B. spiders have various colors and mostly live for a year. 

C. special spiders can spin a web and catch insects by it. 

D. spiders use poisons to make their food into a liquid. 
#Mẫu giáo
1
DH
Dương Hoàn Anh
27 tháng 9 2017

Đáp án C

Kiến thức: Đọc hiểu

Giải thích:

Tất cả những điều sau đây là đúng NGOẠI TRỪ _________.

  A. nhện có cấu trúc cơ thể khác với côn trùng.

  B. nhện có nhiều màu sắc khác nhau và chủ yếu sống trong một năm.

  C. nhện đặc biệt có thể quay một mạng nhện và bắt côn trùng bằng nó.

  D. nhện sử dụng chất độc để biến thức ăn của chúng thành chất lỏng.

Thông tin: Some people think that a spider is an insect, but it is an arachnid.

Tạm dịch: Một số người nghĩ rằng một con nhện là một loài côn trùng, nhưng nó là một loài nhện. 

Đúng(0)
LQ
Lê Quỳnh Anh
6 tháng 10 2017
  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 from 38 to 42.  Some people think that a spider is an insect, but it is an arachnid. Arachnids have two main body parts and eight walking legs while insects have three main body parts and six legs. Many insects can fly, but spiders cannot fly. There are many different kinds of spiders around the world. They come in different colors, such as black, brown,...
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 from 38 to 42. 

Some people think that a spider is an insect, but it is an arachnid. Arachnids have two main body parts and eight walking legs while insects have three main body parts and six legs. Many insects can fly, but spiders cannot fly.

There are many different kinds of spiders around the world. They come in different colors, such as black, brown, white, yellow, and orange. Spiders usually live for one year but a spider called the Tarantula lives as long as 20 years. Some spiders are very small but some are so large they can fit a dinner plate.

The most unusual thing is that a spider can spin a web. Spiders have silk in their stomach and they use the silk to make a web. The web is the spider's home. But the spider does not stick to its own web because its legs have oil them. It is very strong and sticky. The web is used to catch insects. When an insect is trapped on a spider's web, the spider wraps the insect in silk. It eats the insect at a later time. However, the spider does not really eat it. Since it has no teeth, it puts venom in the insect to make it a liquid.

The word “wraps” in paragraph 3 is closest in meaning to _____. 

A. folds 

B. binds 

C. drinks 

D. bites 
#Mẫu giáo
1
DH
Dương Hoàn Anh
6 tháng 10 2017

Đáp án B

Kiến thức: Đọc hiểu

Giải thích:

Từ “wraps” ở đoạn 3 gần nghĩa nhất với:

A. quây                       

B. trói, buộc                

C. uống                      

D. cắn

Thông tin: When an insect is trapped on a spider's web, the spider wraps the insect in silk.

Tạm dịch: Khi một con côn trùng bị mắc kẹt trên mạng nhện, con nhện quấn con côn trùng bằng lụa. 

Đúng(0)
Bảng xếp hạng
Tất cả Toán Vật lý Hóa học Sinh học Ngữ văn Tiếng anh Lịch sử Địa lý Tin học Công nghệ Giáo dục công dân Âm nhạc Mỹ thuật Tiếng anh thí điểm Lịch sử và Địa lý Thể dục Khoa học Tự nhiên và xã hội Đạo đức Thủ công Quốc phòng an ninh Tiếng việt Khoa học tự nhiên
  • Tuần
  • Tháng
  • Năm
Các khóa học có thể bạn quan tâm
Tổng thanh toán: 0đ (Tiết kiệm: 0đ)
Tới giỏ hàng
Yêu cầu VIP