超声波电焊点距越小,接头承载能力()。
A.越低
B.越高
C.恒量
参考答案:B
— Can I use the telephone on the table, sir?
一 Under no circumstances ____to use the telephone in the office for personal affairs.
A.anyone is allowed
B.nobody is allowed
C.is anyone allowed
D.is nobody allowed
被辞退的人民警察拒不办理公务交接手续、辞退手续和拒绝接受财务审计的,给予开除处分。 ( )