Mark the letter A, B, C, or D to indicate the correct answer to each of the following sentences.

Câu hỏi

A/An ________ is a community that has living things, like flora and fauna.

A. ecosystem

B. habitat

C. society

D. environment

Đáp án
A. ecosystem

Câu hỏi thuộc Bài tập:

UNIT 10: THE ECOSYSTEM - 45-MINUTE TEST - Tiếng Anh 11 Global Success