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

Câu hỏi

Preserving the national heritage can present a ________ to many nations, especially if they have many sites.

Đáp án
D. challenge

Câu hỏi thuộc Bài tập:

UNIT 6: PRESERVING OUR HERITAGE - VOCABULARY - Tiếng Anh 11 Global Success