题目内容
5. These vases are fragile. You must handle them (非常谨慎) .
5. with great caution
7. Many parents hold the view (青少年不应该花费太多时间) online.
3. At yesterday's meeting several managers (objection) to laying off so many workers at a time.
3. Everyone had better not anybody (给.. 打电话) if he or she is driving.
1. You'd better apply for a p so as to protect your invention or design.
10. The twins are so alike that no one can one (分辨,区分) the other。
2. While he was writing his essay,he (seize) with an illness suddenly.
6. You should make your views (know) to the public.
6. The manager (轻拍) Jack's shoulder,praising that he had done a good job.