MARK THE LETTER A,B,C,OR D ON YOUR ANSWER SHEET TO INDICATE THE SENTE...

Câu 48: Mark the letter A,B,C,or D on your answer sheet to indicate the sentence that is

closest in meaning to the following question.

Unless we protect the environment, our life will be badly affected.

A.

If our life is badly affected, we will protect the environment.

B.

If we protect the environment, our life will be badly affected.

C.

If we don’t protect the environment, our life won’t be badly affected.

D.

If we don’t protect the environment, our life will be badly affected.