Câu hỏi:

18/07/2024 125

I_______two books on environment protection to complete this assignment.


A. read



B. have read


Đáp án chính xác


C. have been reading



D. had read


Trả lời:

verified Giải bởi Vietjack

Đáp án đúng là: B

Giải thích: Thì hiện tại hoàn thành diễn tả hành động đã hoàn thành cho tới thời điểm hiện tại mà không đề cập tới nó xảy ra khi nào.     

Cấu trúc: S + have/ has Pii

Dịch: Tôi đã đọc 2 cuốn sách về bảo vệ môi trường để hoàn thành bài tập này.

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Câu 10:

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Câu 11:

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct word or phrase that best fits each of the numbered blanks from 19 to 23.

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