Question

The problem with traffic crowdedness in the city put forward at the meeting,       the government takes into consideration, is of great importance.

A. what    B. where

C. which    D. as

Answer

C

【解析】

考查关系词。句意: 会议上提出的城市交通拥挤问题非常重要，政府考虑到了这个问题。分析句子可知，The problem with traffic crowdedness in the city put forward at the meeting为先行词，作take的宾语，又根据逗号，判断出本句为非限制性定语从句，所以关系代词为which。What不能引导定语从句。先行词在定语从句作宾语，所以不能用关系副词when。as是”正如”的意思,不符合句意。故C选项正确。