(Viên chức Mầm non) 1128 câu trắc nghiệm Tiếng Anh A2 có đáp án - Phần 19
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__________ photosynthesis were to stop, life would disappear from the planet Earth relatively quickly.

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__________ photosynthesis were to stop, life would disappear from the planet Earth relatively quickly.

If

For

Although

However

Giải thích

Chọn đáp án A