清理规范现有事业单位。对未按规定设立或原承担特定任务已完成的，予以（）。
A、保留
B、整合
C、撤销
参考答案：C
按要求写句子。
1. May I go on a trip to Canada?（作否定回答）
____________, you ____________ ____________.
2. May I buy some books about Harry Potter?（作肯定回答）
____________, ____________ ____________.
3. My grandfather is old. He can't go to Beijing by himself. (用too…to合并句子)
My grandfather is ____________ ____________ ____________ go to Beijing by himself.
揪剂时要一手握住剂条，使剂条（）处露出来相当于剂子大小的截面。
A、从虎口
B、从腕底
C、从肘腕
D、从指缝
