Animals like frogs have waterproof skin that prevents it from drying out quickly in air, sun, or wind 

Câu hỏi :

Animals like frogs have waterproof skin that prevents it from drying out quickly in air, sun, or wind 

A have

B that

C it

D wind

* Đáp án

C

* Hướng dẫn giải

Phương pháp giải:

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