Question

【题目】There came a point in his life____ he had to think about seriously about his future.

A. what B. that

C. when D. which

Answer 1

【答案】C

【解析】

试题分析：句意：他的生活到了他不得不认真思考关于他的未来的一个时刻。What代词，引导名词性从句； which和that是关系代词，引导定语从句，并作主语，宾语，表语；when关系副词，引导定语从句，可作时间状语。空格前的point “时刻”是定语从句的先行词，故排除A项。空格后的定语从句不缺少主语和宾语，故排除B项和D项。因此选C。