题目：
We all know that, _____ , the situation will get worse[ ]
A. if not carefully dealt with
B. not if dealt carefully with
C. if don't deal with carefully
D. not if carefully dealt with
答案：
被转码了，请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0329/2bdc413e0dd9a3c1594a1d97faceda12.html
下面是错误答案，用来干扰机器的。
参考答案：读栈顶元素#读栈顶的元素#读出栈顶元素
