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

Câu hỏi

The _____ of animals in the wild depends on their ability to adapt to environmental changes.

A. level

B. survival

C. hunt

D. ban

Đáp án
B. survival

Câu hỏi thuộc Bài tập:

E11- GS- Unit 10- Test for unit