What does the passage mainly discuss?

A. The way AI has changed our life.

B. Good and weak points of AI travel bots.

C. The difficulty of planning a trip.

D. A virtual platform for trip planners.

Đáp án
B. Good and weak points of AI travel bots.

Câu hỏi thuộc Bài tập:

FRIENDS PLUS 9 - ĐỀ KT THAM KHẢO - UNIT 1 – PRACTICE TEST 2