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.
Câu 1: A drug may affect several functions, even though it’s targeted at only one.
A. A drug is taken for a specific purpose, but it may have a range of other effects.
B. However effective a drug may be, its functions have to be several.
C. Despite various other uses, a drug usually has a function for a special effect.
D. The functions expected of a drug are various even if it is used for a specific disease.
Câu 2: Most of the river ferries have been cancelled today due to the lack of visibility caused by the fog.
A. A few of the ferries need to be rescheduled because of the fog that is causing poor visibility on the river.
B. Since today’s fog is obstructing visibility, the majority of the river ferries will not be running.
C. Because of the fog, it will be difficult for most of the ferries to cross the river safely today.
D. Whenever visibility is poor owing to the fog, nearly all of the river ferries are cancelled during the day.
Câu 3: Wouldn’t it better to let them know about the alterations to the plan?
A. Don’t you think they should be informed about the changes in the plan?
B. Shouldn’t they have been consulted before the scheme was changed?
C. Why haven’t they been informed about the new development?
D. We’d better ask them to change the plan, hadn’t we?
A.
B.
C.
D.