What does the passage mainly discuss?

A. Disadvantages of using plastic bags.

B. How to address environmental problems.

C. Solutions to global food waste.

D. Living without waste.

Đáp án
D. Living without waste.

Câu hỏi thuộc Bài tập:

FRIENDS PLUS 9 - ĐỀ KT THAM KHẢO - UNIT 2 – PRACTICE TEST 2