we were aware that,_____ ,the situation will get worse.为什么填if not carefully dealt with,不填

题目

we were aware that,_____ ,the situation will get worse.为什么填if not carefully dealt with,不填
we were aware that,_____ ,the situation will get worse.
为什么填if not carefully dealt with,不填if not carefully dealing with

答案

dealt是被动形式dealing是主动形式,而这个题的意思是我们知道如果不仔细处理事情会更糟糕,事情当然是被做,所以应选择被动形式,而过去分词表被动,现在分词表进行,所以是前者,不懂接着问我