Câu hỏi:

06/08/2022 265

We spend about one-third of our lives sleeping. We know relatively little about sleep.

A. We know relatively little about sleep; as a result, we spend about onethird of our lives sleeping.

B. We shall know more about sleep if we spend more than one-third of our lives sleeping.

C. Despite spending about one-third of our lives sleeping, we know relatively little about sleep.

Đáp án chính xác

D. We spend about one-third of our lives sleeping so that we know relatively little about sleep.

Xem lời giải

Câu hỏi trong đề: 500 câu trắc nghiệm Tìm câu cận nghĩa trong tiếng Anh có đáp án !!

Trả lời:

Giải bởi Vietjack

Chọn đáp án C

Despite spending anout one-third of our lives sleeping, we know relatively little about sleep: “Mặc dầu một phần ba thời gian của cuộc đời để ngủ, chúng ta lại biết tương đối ít ỏi về giấc ngủ”, cách này nối hai mệnh đề thích hợp và có ý nghĩa nhất. Câu A, B và D có ý nghĩa trái ngược và không hợp lí.

Bình luận hoặc Báo cáo
về câu hỏi!

Câu 1:

He couldn’t retake the exam because he missed too many lessons.

A. He would retake the exam if he didn’t miss too many lessons.

B. He could have retaken the exam if he hadn’t missed too many lessons.

C. If he missed too many lessons, he wouldn’t retake the exam.

D. If he had missed too many lessons, he wouldn’t have retaken the exam.

Xem đáp án » 06/08/2022 1,090

Câu 2:

If he wrote to her, she would be happy.

A. When he wrote to her, she wasn't happy.

B. May be he'll write to her, and then she'll be happy.

C. He doesn't write to her, so she isn't happy.

D. She's happy because he has written to her.

Xem đáp án » 06/08/2022 971

Câu 3:

The garage serviced my car last week.

A. I got my car serviced last week.

B. My car was to be serviced last week.

C. The garage’s service to my car was good.

D. Last week I went to the garage by car.

Xem đáp án » 06/08/2022 830

Câu 4:

Start at once or you will be late.

A. Unless you start immediately, you won’t be late.

B. You would be late if you didn’t start at once.

C. If you don’t start immediately, you will be late.

D. If you started at once, you wouldn’t be late.

Xem đáp án » 06/08/2022 721

Câu 5:

He failed his driving test the first time. As a result, he took it again.

A. He failed his driving test the first time and so he therefore took it again.

B. He failed his driving test the first time and he therefore took it again.

C. He failed his driving test the first time which he took it again.

D. Failing his driving test the first time and he therefore took it again.

Xem đáp án » 06/08/2022 628

Câu 6:

I am sure he did not know that his brother graduated with flying colors.

A. He should not have been envious of his brother's achievement.

B. He cannot have known that his brother graduated with very high marks.

C. That his brother graduated with flying colors must have been appreciated by him.

D. He may not know that his brother is flying gradually up in a colorful balloon.

Xem đáp án » 06/08/2022 564

Câu 7:

You’d better take the keys. It’s possible I’ll come home late.

A. If I come home late, you’d better take the keys.

B. You’d better take the keys in case I come home late.

C. You'd better take the keys as I possibly come home late.

D. I'll probably come home late so that you’d better take the keys.

Xem đáp án » 10/01/2025 485

Xem thêm các câu hỏi khác »

We spend about one-third of our lives sleeping. We know relatively little about sleep.