Đề bài

Choose the correct answer A, B, C or D to complete each sentence.

Global warming ________ if there weren't too much carbon dioxide in the atmosphere.

  • A.

    won’t happen

  • B.

    didn’t happen

  • C.

    wouldn’t happen

  • D.

    happened

Phương pháp giải

Kiến thức: Câu điều kiện loại 2

Lời giải của GV Loigiaihay.com

Câu điều kiện loại 2 diễn tả điều giả định trái ngược với hiện tại.

Cấu trúc câu điều kiện loại 2: S + would (not) + V_nguyên thể + if + S + were (not) …

Global warming wouldn’t happen if there weren't too much carbon dioxide in the atmosphere.

Tạm dịch: Hiện tượng nóng lên toàn cầu sẽ không xảy ra nếu không có quá nhiều khí CO2 ở trong không khí.

Đáp án : C

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