Question

You'd better take an umbrella with you, ________ it rains.

[　　]

A．in that case

B．in case

C．in which case

D．in case of

Answer 1

答案：B
解析：

【巧解导析】in that case意为“在那种情况下”，是介词短语，在句中作状语，不可引导从句；in which case可引导定语从句，which case指代主句的内容；in case of后接名词．

提示：

【巧解点悟】in case相当于引导条件状语从句的连词，在此句中意为“以防”．若从句的动作涉及将来，则以现在时表将来．