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Câu hỏi:
Find the mistake: The assumption that smoking has bad effects on our health have been proved.
- A. that
- B. effects
- C. on
- D. have been proved
Lời giải tham khảo:
Đáp án đúng: D
Đáp án: D
"have been proved" sửa thành “has been proved”
Giải thích: Chủ ngữ của câu là “the assumption” ngôi 3 số ít nên động từ chính sẽ đi với trở động từ là “has”
Câu hỏi này thuộc đề thi trắc nghiệm dưới đây, bấm vào Bắt đầu thi để làm toàn bài
CÂU HỎI KHÁC
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- Find the mistake: The assumption that smoking has bad effects on our health have been proved.
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