Question

【题目】People in that country use spoons or chopsticks to eat. And it is impolite to use both of them ___.

A. at that time B. at the same time

C. for the first time D. from time to time

Answer 1

【答案】B

【解析】

句意：那个国家的人用勺子或筷子吃饭。同时使用它们是不礼貌的。考查介词短语。A. at that time当时；B. at the same time同时；C. for the first time第一次；D. from time to time不时。结合语境"那个国家的人用勺子或筷子吃饭，___使用它们两个是不礼貌的。"。可知，应该是"同时"，故选B。