Question

【题目】I'll be out for some time. ______ anything important happens, call me up immediately.
A.In case
B.As if
C.Even though
D.Now that

Answer 1

【答案】A
【解析】句意：我要出去一会。万一有重要事情的话，立即给我打电话。A. In case”万一“；B. As if”仿佛“；C.Even though” 即使“；D. Now that”既然“。根据句意可知：给我打电话的前提是如果发生重要的事情，所以前句话表示后面情况发生的一种条件，in case可以引导条件状语从句，故答案选A。