Mark the letter A, B, c, or D to indicate the sentence that is closest in meaning to each of the following questions.

Câu hỏi

Global warming has proven truly catastrophic for the environment.

A. The environment has been made catastrophic by global warming.

B. It is true that global warming is a catastrophe caused by the environment.

C. It has been proven that global warming is harmful to the environment.

D. The environment has been truly dangerous because of global warming.

E11- GS- Test for Unit 5