Question

【题目】A proposal has been put forward at a recent video conference _____ measures be taken to raise the citizens’ awareness of traffic safety.

A. that B. as C. when D. which

Answer 1

【答案】A

【解析】考查同位语语从句及其连接词的使用。句意：一个建议被放在了最近的一个视频会议上，这个建议是：必须采取措施来提高公民的交通安全意识。proposal与后面的提议为同位语关系，句中不缺成分，因此用that，故A正确。