Question

In the dark street, there wasn't a single person __________ she could turn for help.

A．to whom

B．who

C．from whom

D．that

Answer 1

D

解析试题分析：句意：在黑暗的大街上没有一个她能求助的人。本题考查定语从句。根据句意表示“向某人求助”是turn to sb. for help，其中介词to可提前，本句也可以如下表达：In the dark street, there wasn’t a single person (who/whom/that) she could turn to for help.故答案为D。
考点：考查定语从句的用法。