Mark the letter A, B, C, or D to indicate the word(s) CLOSEST in meaning to the underlined word(s) in each of the following sentences.

Câu hỏi

AI technologies will help the city operate more efficiently.

Đáp án
C. effectively

Câu hỏi thuộc Bài tập:

UNIT 3: 45-MINUTE TEST - Tiếng Anh 11 Global Success