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8 tháng 6 2019

Đáp án B

Ở đây ta dùng danh động từ (Ving) làm chủ ngữ trong câu.

Tuy nhiên, ở đây diễn tả hành động xảy ra trước một hành động khác trong quá khứ => dùng thì quá khứ hoàn thành

Khi động từ ở thì quá khứ hoàn thành được dùng làm chủ ngữ, ta biến đổi thành Having + động từ phân từ II

Dạng phủ định: dùng not đứng trước having

24 tháng 5 2017

Đáp án : B

(Not) having + Ved/ PP : nhấn mạnh hành động xảy ra trước, ở đây là chưa từng được đến công viên quốc gia trước đó,…

5 tháng 8 2019

Kiến thức: Rút gọn mệnh đề

Giải thích:

Khi hai mệnh đề cùng chủ ngữ, có thể rút gọn bằng cách lược bỏ bớt một chủ ngữ và biến đổi động từ.

Dấu hiệu: before => mệnh đề được rút gọn chia ở thì hiện tại hoàn thành

Khi rút gọn, đưa động từ về dạng: Having + V.p.p

Từ “not” phải được đặt trước trợ động từ “have”.

Tạm dịch: Chưa từng đến công viên quốc gia trước đây, Sue đã rất ngạc nhiên khi thấy mạch nước phun.

Chọn C

7 tháng 8 2019

Đối với động từ không có chia thì (tức là chỉ chia dạng: to inf, Ving, bare inf), not sẽ đứng trước. => A và D loại

“before” => hành động đã xảy ra ta chia hoàn thành thể => Đáp án là B

7 tháng 5 2017

Đáp án A

Sửa “ Having not been” => “ Not having been”.
Dịch: Chưa từng được tới biển trước đó, lũ trẻ thao thức vì quá phấn khích

9 tháng 4 2018

Kiến thức: Câu đồng nghĩa

Giải thích:

Được thông báo về tình trạng nguy kịch của cô, anh quyết định không nói cho cô biết vấn đề tài chính của mình.

A. Anh ấy nói với cô ấy về vấn đề tiền bạc của anh ấy vì anh ấy đang trong tình trạng nguy kịch.

B. Anh ấy không đề cập đến vấn đề tài chính của mình vì anh ấy nhận thức được tình trạng nguy kịch của cô.

C. Có người đã thông báo với cô rằng anh ta đang gặp vấn đề về tài chính khi cô đang trong tình trạng nguy kịch.

D. Mặc dù biết tình trạng nguy kịch của cô, anh ấy đã nói về vấn đề tài chính của mình.

Các phương án A, C, D không phù hợp về nghĩa.

Chọn B

Read the following passage and mark the letter A, B, c, or D on your answer sheet to indicate the correct word or phrase that best fits each of the numbered blanks.Stories about how people somehow know when they are being watched have been going around for years. However, few attempts have been made to investigate the phenomenon scientifically. Now, with the completion of the largest ever study of the so- called staring effect, there is impressive evidence that this is a recognizable and...
Đọc tiếp

Read the following passage and mark the letter A, B, c, or D on your answer sheet to indicate the correct word or phrase that best fits each of the numbered blanks.

Stories about how people somehow know when they are being watched have been going around for years. However, few attempts have been made to investigate the phenomenon scientifically. Now, with the completion of the largest ever study of the so- called staring effect, there is impressive evidence that this is a recognizable and genuine sixth sense. The study involved hundreds of children. For the experiments, they sat with their eyes (41)              so they could not see, and with their backs to other children, who were told to either stare at them or look away. Time and time again the results showed that the children who could not see were able to tell when they were being stared at. In a total of more than 18, 000 trials (42) _____ worldwide, the children correctly sensed when they were being watched almost 70% of the time. The experiment was repeated with the added precaution of putting the children who were being watched outside the room, (43)              from the starters by the windows. This was done just in case there was some pretending going on with the children telling each other whether they were looking or not. This prevented the possibility of sounds being transmitted between the children. The results, (44)                     less impressive, were more or less the same. Dr. Sheldrake, the biologist (45)                       designed the study, believes that the results are convincing enough to find out through further experiments precisely how the staring effect might actually came about.

Điền vào ô 45

A. which

B. whose

C. who

D. whom

1
28 tháng 5 2017

Đáp án C

Chỗ trống thiếu đại t quan hệ chỉ người làm chủ ngữ nên chọn who.

Key words: Dr Sheldrake, the biologist,... designed 

Read the following passage and mark the letter A, B, c, or D on your answer sheet to indicate the correct word or phrase that best fits each of the numbered blanks. Stories about how people somehow know when they are being watched have been going around for years. However, few attempts have been made to investigate the phenomenon scientifically. Now, with the completion of the largest ever study of the so- called staring effect, there is impressive evidence that this is a recognizable and...
Đọc tiếp

Read the following passage and mark the letter A, B, c, or D on your answer sheet to indicate the correct word or phrase that best fits each of the numbered blanks.

Stories about how people somehow know when they are being watched have been going around for years. However, few attempts have been made to investigate the phenomenon scientifically. Now, with the completion of the largest ever study of the so- called staring effect, there is impressive evidence that this is a recognizable and genuine sixth sense. The study involved hundreds of children. For the experiments, they sat with their eyes (41)__________so they could not see, and with their backs to other children, who were told to either stare at them or look away. Time and time again the results showed that the children who could not see were able to tell when they were being stared at. In a total of more than 18, 000 trials (42)_______worldwide, the children correctly sensed when they were being watched almost 70% of the time. The experiment was repeated with the added precaution of putting the children who were being watched outside the room, (43)_______from the starters by the windows. This was done just in case there was some pretending going on with the children telling each other whether they were looking or not. This prevented the possibility of sounds being transmitted between the children. The results, (44)________less impressive, were more or less the same. Dr. Sheldrake, the biologist (45)________designed the study, believes that the results are convincing enough to find out through further experiments precisely how the staring effect might actually came about.

Điền vào ô trống 42

A. worked over 

B. carried out

C. carried on

D. worked through

1
10 tháng 7 2018

Đáp án B.

Chọn carry out: tiến hành.

Ex: There is a shortage of people to carry out research: Có một sự thiếu hụt về người tiến hành nghiên cứu.

Ta hay gặp carry out a (n) test/ research/ plan/ trial/ experiment/...

- work out: tính ra.

Ex: work out the total: tính ra tổng số.

- carry on = continue: tiếp tục.

Ex: Let's carry on this discussion at some other time: Hãy tiếp tục cuộc thảo luận này vào lúc khác.

Kiến thức cần nhớ

work out = figure out = find out (v): tính toán, tìm ra

Read the following passage and mark the letter A, B, c, or D on your answer sheet to indicate the correct word or phrase that best fits each of the numbered blanks. Stories about how people somehow know when they are being watched have been going around for years. However, few attempts have been made to investigate the phenomenon scientifically. Now, with the completion of the largest ever study of the so- called staring effect, there is impressive evidence that this is a recognizable and...
Đọc tiếp

Read the following passage and mark the letter A, B, c, or D on your answer sheet to indicate the correct word or phrase that best fits each of the numbered blanks.

Stories about how people somehow know when they are being watched have been going around for years. However, few attempts have been made to investigate the phenomenon scientifically. Now, with the completion of the largest ever study of the so- called staring effect, there is impressive evidence that this is a recognizable and genuine sixth sense. The study involved hundreds of children. For the experiments, they sat with their eyes (41)__________so they could not see, and with their backs to other children, who were told to either stare at them or look away. Time and time again the results showed that the children who could not see were able to tell when they were being stared at. In a total of more than 18, 000 trials (42)_______worldwide, the children correctly sensed when they were being watched almost 70% of the time. The experiment was repeated with the added precaution of putting the children who were being watched outside the room, (43)_______from the starters by the windows. This was done just in case there was some pretending going on with the children telling each other whether they were looking or not. This prevented the possibility of sounds being transmitted between the children. The results, (44)________less impressive, were more or less the same. Dr. Sheldrake, the biologist (45)________designed the study, believes that the results are convincing enough to find out through further experiments precisely how the staring effect might actually came about.

Điền vào ô trống 45

A. which

B. whose

C. who

D. whom

1
25 tháng 9 2017

Đáp án C.

Chỗ trống thiếu đại từ quan hệ chỉ người làm chủ ngữ nên chọn who.

Key words: Dr Sheldrake, the biologist,... designed

Read the following passage and mark the letter A, B, c, or D on your answer sheet to indicate the correct word or phrase that best fits each of the numbered blanks.Stories about how people somehow know when they are being watched have been going around for years. However, few attempts have been made to investigate the phenomenon scientifically. Now, with the completion of the largest ever study of the so- called staring effect, there is impressive evidence that this is a recognizable and...
Đọc tiếp

Read the following passage and mark the letter A, B, c, or D on your answer sheet to indicate the correct word or phrase that best fits each of the numbered blanks.

Stories about how people somehow know when they are being watched have been going around for years. However, few attempts have been made to investigate the phenomenon scientifically. Now, with the completion of the largest ever study of the so- called staring effect, there is impressive evidence that this is a recognizable and genuine sixth sense. The study involved hundreds of children. For the experiments, they sat with their eyes (41)              so they could not see, and with their backs to other children, who were told to either stare at them or look away. Time and time again the results showed that the children who could not see were able to tell when they were being stared at. In a total of more than 18, 000 trials (42) _____ worldwide, the children correctly sensed when they were being watched almost 70% of the time. The experiment was repeated with the added precaution of putting the children who were being watched outside the room, (43)              from the starters by the windows. This was done just in case there was some pretending going on with the children telling each other whether they were looking or not. This prevented the possibility of sounds being transmitted between the children. The results, (44)                     less impressive, were more or less the same. Dr. Sheldrake, the biologist (45)                       designed the study, believes that the results are convincing enough to find out through further experiments precisely how the staring effect might actually came about.

Điền vào ô 44

A. though

B. however

C. even

D. quite 

1
26 tháng 4 2017

Đáp án A

Dựa vào nghĩa của câu chọn though.

Tạm dịch: The results, though less impressive, were more or less the same: Các kết quả, mặc dù ít ấn tượng hơn nhưng gần như là giống nhau.