Question

Can you think of some cases           people are likely to tell lies?

A．that

B．as

C．where

D．when

Answer 1

C

考查定语从句的关系词。先行词是cases，且定语从句           people are likely to tell lies缺少地点状语，所以用where引导。通常一些抽象名词作先行词时，例如case，situation,position,stage…,并且定语从句缺少状语，则定从用where引导。选C。