Câu hỏi:

22/07/2024 258

Choose the best answer

I am not sure ............ food tablets might supply enough energy for astronauts or not.

A. what

B. why

C. how

D. if

Đáp án chính xác

Trả lời:

verified Giải bởi Vietjack

Ta nhận thấy ở cuối câu gián tiếp có cụm “or not” (có hay không) mang ý nghĩa nghi vấn nên câu trực tiếp phải là một câu hỏi nghi vấn Yes/ No

Cấu trúc:  S+ asked + O + if / whether + S + V.

=>I am not sure if food tablets might supply enough energy for astronauts or not.

Tạm dịch: Tôi không chắc liệu viên nén thức ăn có thể cung cấp đủ năng lượng cho các phi hành gia hay không.

Đáp án cần chọn là: D

CÂU HỎI HOT CÙNG CHỦ ĐỀ

Câu 1:

Choose the best answer

"Would you like a cup of tea?" they said to her.

Xem đáp án » 12/08/2024 7,112

Câu 2:

Choose the best answer.

The teacher asked, "Who speaks English?"

=>The teacher wanted to know_________.

Xem đáp án » 23/07/2024 1,188

Câu 3:

Choose the best answer.

“I went to see him yesterday”, she said.

=>She said she ______ to him the day before.

Xem đáp án » 22/07/2024 991

Câu 4:

Mark the letter A, B, C or D to indicate the correct answer to the following question.

Mr. Hawk told me that he would give me his answer the ____ day.

Xem đáp án » 22/07/2024 809

Câu 5:

Choose the best answer

She asked us if we had had any space exploration.

Xem đáp án » 22/07/2024 582

Câu 6:

Choose the best answer.

“I don’t want to meet him again”, she said.

=>She said she _______ to meet him again

Xem đáp án » 23/07/2024 557

Câu 7:

Choose the best answer.

He wondered _______ there the next day.

Xem đáp án » 22/07/2024 549

Câu 8:

Choose the best answer.

He asked me ______ that film.

Xem đáp án » 22/07/2024 542

Câu 9:

Choose the best answer.

Thu said all students _______ a meeting the following week.

Xem đáp án » 22/07/2024 455

Câu 10:

Choose the best answer.

"If  I were you, I would kept silent”, he said to me.

=>He advised me __________.

Xem đáp án » 22/07/2024 446

Câu 11:

Mark the letter A, B, C or D to indicate the sentence that is closest in meaning to the following question.

"Go on, Mike! Apply for the job," the father said.

Xem đáp án » 23/07/2024 429

Câu 12:

Choose the best answer.

He asked me _______ swim.

Xem đáp án » 22/07/2024 391

Câu 13:

Choose the best answer

The teacher asked us what the essential conditions for human life ..................

Xem đáp án » 06/12/2024 380

Câu 14:

Mark the letter A, B, C or D to indicate the sentence that is closest in meaning to the following question.

“Susan, can you remember to photocopy these documents for tomorrow's meeting?" said the line manager.

Xem đáp án » 22/07/2024 373

Câu 15:

Choose the best answer.

“ It’s really nice of you to help me”, Peter said to Jack.

=>Peter thanked Jack_______ .

Xem đáp án » 22/07/2024 359

Đề thi liên quan

Xem thêm »
Xem thêm »

Câu hỏi mới nhất

Xem thêm »
Xem thêm »