Mark the letter A, B, C or D on your answer sheet to indicate the sentence that is closest in meaning to each of the following questions.

Câu hỏi

One of the biggest benefits of solar energy is that it doesn’t cause pollution.

Đáp án
C. It is beneficial to use solar energy because it doesn’t cause pollution.

Câu hỏi thuộc Bài tập:

E10- I-learn- Unit 8 (2)