What does the passage mainly discuss?

A. Challenges faced by traditional markets.

B. The rise of e-commerce and digital marketplaces.

C. How to apply technology to supermarkets.

D. Governmental interference in online shopping.

Đáp án
A. Challenges faced by traditional markets.

Câu hỏi thuộc Bài tập:

FRIENDS PLUS 9 - ĐỀ KT THAM KHẢO - REVIEW UNIT 3,4 – PRACTICE TEST 2