Câu hỏi:

06/08/2022 565

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.

Đáp án chính xác

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 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 B

Cách dùng động từ khiếm khuyết “cannot have + Vp.p” để diễn tả một sự suy đoán về một sự việc đã xảy ra: “chắc là đã không làm điều gì”. Cách dùng này hợp ý nghĩa với câu cho sẵn: “Tôi chắc rằng anh ấy không biết là anh trai của anh ta đã tốt nghiệp với hạng danh dự”.

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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 1,095

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 973

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 849

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 736

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 632

Câu 6:

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 491

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