There is no excuse for your late submission! You_____________the report by last Monday.
A. should have finished
B. mightn’t have finished
Giải bởi qa.haylamdo.com
Đáp án A
Kiến thức được hỏi - động từ khuyết thiếu dạng hoàn thành (Modal perfect)
Ta có cách sử dụng của một số Modal perfect sau:
- Should have P2: được dùng để diễn đạt một điều gì đó có lẽ nên hoặc phải xảy ra nhưng đã không xảy ra trong quá khứ (đáng lẽ nên làm gì mà lại không làm). Shouldn’t have + P2 được dùng để diễn đạt điều gì đó lẽ ra không nên xảy ra nhưng đã xảy ra trong quá khứ.
- May/ might/ could have + P2 được dùng để diễn đạt điều gì đó có thể xảy ra hoặc có thể đúng trong quá khứ.
- Can't/ couldn't have + P2 được dùng để diễn đạt điều gì đó chắc chắn không thể xảy ra trong quá khứ.
- Must have + P2 được dùng để suy luận về một điều trong quá khứ, thường được dịch là ắt hẳn là....
- Needn’t have + P2 diễn tả một điều gì đó đáng lẽ không cần làm gì nhưng lại làm trong quá khứ
Dựa vào nghĩa của câu ta chọn được đáp án A.
Tạm dịch: Không có một lời biện minh nào cho việc nộp muộn của em! Em đáng lẽ nên hoàn thành bản báo cáo này từ thứ 2 tuần trước rồiRead 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.
Trees are useful to man in three very important ways: they provide him with wood and other products, they give him shade, and they help to prevent drought and floods.
Unfortunately, in many parts of the world man has not realized that the third of these services is the most important. In his eagerness to draw quick profit from the trees, he has cut them down in large numbers, only to find that without them he has lost the best friends he had.
Two thousand years ago a rich and powerful country cut down its trees to build warships, with which to gain itself an empire. It gained the empire but, without its trees, its soil became hard and poor. When the empire fell to pieces, the country found itself faced by floods and starvation.
Even though a government realizes the importance of a plentiful supply of trees, it is difficult for it to persuade the villager to see this. The villager wants wood to cook his food
with, and he can earn money by making charcoal or selling wood to the townsman. He is usually too lazy or too careless to plant and look after trees. So unless the government has a good system of control, or can educate the people, the forests will slowly disappear.
This does not only mean that there will be fewer trees. The results are even more serious. For where there are trees their roots break the soil up, allowing the rain to sink in and also bind the soil, thus preventing it being washed away easily, but where there are no trees, the soil becomes hard and poor. The rain falls on hard ground and flows away on the surface, causing floods and carrying away with it the rich topsoil, in which crops grow so well, when all the topsoil is gone, nothing remains but a worthless desert.
In the writer's opinion, _____________, or the forests slowly disappear.
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.
“Please, let my child go!” she begged the kidnapper.
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 the primary stress in each of the following questions.
Mark the letter A, B, C or D on you answer sheet to indicate the word whose underlined part differs from the other three in pronunciation in each of the following questions.
My parents lent me the money. _____________, I couldn’t have afforded the trip.
The online game “Dumb ways to die” quickly_____________with young people after being released in 2013.
Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
I demand to know how this vase_____________, and no one is leaving till I find out.
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