The dawn redwood appears___________some 100 million years ago in northern forests around the world.

Câu hỏi :

The dawn redwood appears___________some 100 million years ago in northern forests around the world.

A. was flourished

B. having to flourish

C. to have flourished

D. have flourished

* Đáp án

C

* Hướng dẫn giải

Đáp án C

Appear to have + past participle = dường như đã làm điều gì trong quá khứ

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