印章停止使用时,由()收缴、封存或销毁,并留存印模。《盖章申请(审批)表》入档永久保管。
A、分社
B、制发单位
C、信用社
D、刻单人
参考答案:B
We can’t get the machine to run. There must be ______ with it.
A.something wrong serious
B.something seriously wrong
C.something serious wrong
D.something wrong seriously
C30混凝土用砂含泥量不宜超过()。
A.1.O%
B.3.0%
C.5.O%
D.4.0%