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Câu hỏi:

07/07/2024 45

Some changes ____46___ ecosystems. If there is too little rainfall, plants will not have enough water to live.


A harms


B: harmful      

C: harmless

D: harm

Đáp án chính xác

Trả lời:

verified Giải bởi Vietjack

Đáp án D

Chỗ cần điền thiếu một động từ làm vị ngữ cho câu, chủ ngữ là “some changes” – số nhiều nên động từ ta để nguyên mẫu.

Harm (v, n) gây hại, mối nguy hại

Harmful (adj) có hại

Harmless (adj) vô hại

Câu trả lời này có hữu ích không?

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