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

Câu hỏi

Waste from industrial and agricultural ____ pollutes the water that is used by humans, animals and plants.

A. acts

B. actions

C. interactions

D. activities

Đáp án
D. activities

Câu hỏi thuộc Bài tập:

Bài tập Trắc nghiệm Tiếng Anh 10 - Unit 9: Protecting The Environment (Vocabulary and Grammar)