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

Câu hỏi

________ is the increase in the earth's temperature because of certain gases in the atmosphere.

A. Pollution

B. Global warming

C. Greenhouse effect

D. Climate change

Đáp án
B. Global warming

Câu hỏi thuộc Bài tập:

UNIT 5: GLOBAL WARMING - VOCABULARY - Tiếng Anh 11 Global Success