Question

【题目】John sells(销售) books . He often talks to the _____on the computer.

A. drivers B. customers C. families D. police

Answer 1

【答案】B

【解析】句意：约翰销售图书，他经常在电脑上和顾客交谈。A. drivers 司机；B. customers顾客；C. families 家庭；D. police警察。结合句意可知，答案为B。