Question

Suddenly he ____________his mother in the crowd and ran to her .

A．lost sight of

B．caught up with

C．caught sight of

D．in sight of

Answer 1

C

试题分析：考查短语辨析.A 看不见；B追上；C看见；D在视野范围之内；句意：突然他在人群中看见了他的妈妈，就向她跑了过去。故C正确。
点评：本题考查了sight以及catch的短语辨析，在平时要注意积累，同时也要注意动词短语和介词短语之间用法的差别。