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

Câu hỏi

It's very important to protect and ________ natural resources for future generations.

Đáp án
D. restore

Câu hỏi thuộc Bài tập:

UNIT 10: THE ECOSYSTEM - 45-MINUTE TEST - Tiếng Anh 11 Global Success