Read the following passage and m...

Câu hỏi: Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions from 35 to 42.

A. The importance of the chemical industry. 

B. The dangers of toxic chemicals.. 

C. A proposal to ban the use of all herbicides 

D. Advantages of biological agents over chemical ones. 

Câu hỏi trên thuộc đề trắc nghiệm

Đề thi thử thpt quốc gia 2019 môn tiếng anh !!