Circle A. B. C or D to indicate the word(s) CLOSEST in meaning to the underlined word(s).

Câu hỏi

The good thing about smart cities is that they have modern technology

A. complex

B. basic

C. obscure

D. advanced

Đáp án
D. advanced

Câu hỏi thuộc Bài tập:

E11- Unit 3- Practice 5