Indicate the word(s) CLOSEST in meaning to the underlined word(s) in each of the following questions.

Câu hỏi

Monarch butterflies are now an endangered species due to declining numbers.

A. resistant

B. dangerous

C. threatened

D. preserved

Đáp án
C. threatened

Câu hỏi thuộc Bài tập:

E11- GS- Unit 5- Practice 5