Bộ 20 đề ôn thi vào Chuyên Anh năm 2023 cực hay có lời giải (Đề 30)

_______ in this national park declined from a few thousand to a few hundred in ten years. A. For a number of tigers B. The number of tigers C. A number of tigers D. That the number of

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_______ in this national park declined from a few thousand to a few hundred in ten years.

For a number of tigers

The number of tigers

A number of tigers

That the number of tigers

Giải thích

Chọn B