It is the responsibility of agents at the airline’s check-in counters to have baggage tags on hand for travelers who ______them.

admin2019-07-26  22

问题 It is the responsibility of agents at the airline’s check-in counters to have baggage tags on hand for travelers who ______them.

选项 A、requesting
B、request
C、requests
D、to request

答案B

解析 关系代词作主语的定语从句“who______them”中缺少谓语动词,故动词(B)和(C)为备选答案。主格关系代词who所代替的先行词travelers为复数形式,所以谓语动词要用原形,故(B)request为正确答案。
转载请注明原文地址:https://jikaoti.com/ti/5r7sFFFM
0

最新回复(0)