It is necessary for you to educate yourself about the destination you are visiting by reading guidebooks and travel articles.

A. You don't have to educate yourself about the destination you are visiting by reading guidebooks and travel articles.

B. You aren't required to educate yourself about the destination you are visiting by reading guidebooks and travel articles.

C. You should educate yourself about the destination you are visiting by reading guidebooks and travel articles.

D. You may object to educating yourself about the destination you are visiting by reading guidebooks and travel articles.

Bài tập Trắc nghiệm Tiếng Anh 10 - Unit 10: Ecotourism (Writing)