问题
选择题
We all know that, __________, the situation will get worse.
A．not if dealt carefully with
B．if not carefully dealt with
C．if dealt not carefully with
D．not if carefully dealt with
答案
答案：B
if引导条件状语从句时,某些成分可以省略,if not carefully dealt with表示“如果不小心处理”。