在带气作业时,在没有铜制工具时,也不能用铁制工具或涂有黄油的铁制工具。
参考答案:错
保险公估机构在特殊情况下可以任命临时负责人,但应当自任命决定作出之日起()日内,书面报告中国保监会,并且临时负责人任职时间最长不得超过3个月。
A.3
B.5
C.7
D.10
单词拼写
1. He was hurt badly yesterday, it may p____ him playing in today's game.
2. Laughter (笑) is the best _____(药).
3. Cigarette smoking causes death and d .
4. —Can we come with you?
—Oh, Is _____ so.
5. He was in poor health because of his poor _____ (饮食) and less exercise.