Thứ sáu, 15/11/2024
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Câu hỏi:

15/07/2024 257

By the end of the 21th century, scientists _________ the cure for the common cold.

A. will have discovered

Đáp án chính xác

B. had discovered

C. will discover

D. are discovering

 Xem lời giải

Trả lời:

verified Giải bởi Vietjack

Đáp án A

Thì tương lai hoàn thành dùng để diễn tả một hành động hay sự việc hoàn thành trước một thời điểm trong tương lai.
Dấu hiệu nhận biết: by + mốc thời gian trong tương lai
Dịch nghĩa: Vào cuối thế kỷ 21, các nhà khoa học sẽ tìm ra phương pháp chữa bệnh cảm thông thường

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CÂU HỎI HOT CÙNG CHỦ ĐỀ

Câu 1:

Mark the letter A, B, C or D on your answer sheet to indicate the word(s) CLOSEST in meaning to the underlined word(s) in each of the following questions.

Domestic chores will no longer be a burden thanks to the inventions of laborsaving devices.

Xem đáp án » 10/09/2022 18,342

Câu 2:

Mark the letter A, B, C, or D on your answer sheet to indicate the word or phrase that is OPPOSITE in meaning to the underlined part in each of the following questions

Punctuality is imperative in your new job.

Xem đáp án » 10/09/2022 10,043

Câu 3:

Mark the letter A, B, C or D on your answer sheet to indicate the underlined part that needs correction in each of the following questions.

She wishes that we didn’t send her the candy yesterday because she’s on a diet.

Xem đáp án » 10/09/2022 7,458

Câu 4:

Some day of rest may help to _________ the pressure of work.

Xem đáp án » 10/09/2022 7,022

Câu 5:

We interviewed a number of candidates but none of them _________ us.

Xem đáp án » 10/09/2022 6,154

Câu 6:

Not all teenagers are well-_________ for their future job when they are at high school.

Xem đáp án » 10/09/2022 5,467

Câu 7:

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. 

As soon as he arrived home, it started to rain

Xem đáp án » 10/09/2022 5,295

Câu 8:

Parents have great hopes or great _________ when they send their children to school.

Xem đáp án » 10/09/2022 5,168

Câu 9:

Mark the letter A, B, C or D on your answer sheet to indicate the sentence that best combines each pair of sentence in the following questions.

The coffee was very strong. He couldn’t drink it.

Xem đáp án » 10/09/2022 4,764

Câu 10:

Mark the letter A, B, C or D on your answer sheet to indicate the sentence that best combines each pair of sentence in the following questions.

I met the workers. Reporters interviewed them last week.

Xem đáp án » 10/09/2022 4,648

Câu 11:

Bill asked Tom where _________ .

Xem đáp án » 10/09/2022 4,361

Câu 12:

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.

“Would you mind turning down the TV, Tom? I have a headache.” said Jane.

Xem đáp án » 10/09/2022 3,503

Câu 13:

Mark the letter A, B, C or D on your answer sheet to indicate the most suitable respone to complete each of the following exchanges.

Helen and Mary are talking about Mary’s result at school.
- Helen: “Your parents must be proud of your result at school!”
-Mary: “_______.”

Xem đáp án » 10/09/2022 3,335

Câu 14:

Mark the letter A, B, C or D on your answer sheet to indicate the underlined part that needs correction in each of the following questions.

It is such difficult a lesson that we can’t understand it.

Xem đáp án » 10/09/2022 3,155

Câu 15:

If he _________ the doctor last week, he wouldn’t be suffering now.

Xem đáp án » 10/09/2022 3,035

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