【题目】 --- How are things going, Janet?
--- They have set out to deal with the present situation ______ they think deserves their immediate attention.
A. which B. where C. when D. what
在线课程【答案】A
【解析】
试题分析：考查定语从句。本句考查定语从句的连接词，先行词为situation，在从句中担当主语，故选择A。句意为：他们已经着手处理目前的情况，他们认为这种情况值得他们及时的关注。