15000 bài tập tách từ đề thi thử môn Tiếng Anh có đáp án (Phần 1) (Part 5)

Rainforests are being cut and burning at such a speed that they will disappear from the earth in the near future. A. are being cut B. burning C. such a speed D. from

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Rainforests are being cut and burning at such a speed that they will disappear from the earth in the near future.

are being cut

burning

such a speed

from

Giải thích

Đáp án B

Burning => burnt/burned