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
参考答案:
________ worries me the way he keeps changing hismind.[ ]A...
________ worries me the way he keeps changing hismind.[ ]A. This B. ThatC. What D. It
"Not having returned home yet, _____", his father said to ..
"Not having returned home yet, _____", his father said to the police. [ ]A. his mother got worried B. his mother must be worried C. I think he is missing D. he must have got into some trouble.