Mark the letter A. B, C, or D on your answer sheet to indicate the sentence that is closest in meaning to each of the following questions.
Sally paid for her travel in advance, but I'm not sure.
Giải chi tiết:
needn’t have P2: đáng lẽ ra không cần (những đã làm)
shouldn’t have P2: đáng lẽ ra không nên (nhưng đã làm)
may not have P2: có lẽ đã không ...
couldn’t have P2: không thể nào đã...
Tạm dịch: Sally trả tiền trước cho chuyến đi của cô ấy, nhưng tôi không chắc.
A. Sally đáng lẽ không cần trả tiền trước cho chuyến đi của cô ấy.
B. Sally đáng lẽ không nên trả tiền cho chuyến đi của cô ấy trước.
C. Sally có lẽ đã không trả tiền trước cho chuyến đi của cô ấy.
D. Sally không thể nào đã trả tiền trước cho chuyến đi của cô ấy.
Các phương án A, B, D sai về nghĩa.
Chọn C
Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
A lot of research in medical science has been to improve human health.
Mark the letter A, B, C, or D on your answer sheet to indicate the word that differs from the other three in the position of primary stress in each of the following questions.
Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
The higher the cost of living is, .
Mark the letter A, B, C, or D on your answer sheet to indicate the word whose underlined part differs from the other three in pronunciation in each of the following questions.
Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
Harmful environmental factors can the development of certain diseases.
Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
Peter bought a car as a present for his wife two weeks ago.
Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
Last week, we an interesting film about the animal world.
Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
There has been growing public concern about the use of chemicals in food recently.
Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
The dog my father gave me is very lovely.
Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
The success of the company in such a market is remarkable.