Many species of animals, birds and even insects are in ________ of disappearing

Câu hỏi :

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.

A. dangerous

B. endanger

C. endangered

D. danger

* Đáp án

D

* Hướng dẫn giải

Đáp án D

In danger of sth: có khả năng xảy ra

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