被拘留人会见结束后，拘留所应先对其进行人身检查后再送回拘室。
参考答案：对
__Shall I begin the lecture?
__I'm afraid we have to wait for a while.John is coming with a microphone.
__________.I can do without the microphone.[ ]
A．I'm sorry
B．Excuse me
C．I beg your pardon
D．Never mind
A．用滤纸擦干净后才能使用
B．用水多洗几次
C．用稀盐酸洗涤后，再灼烧到无颜色时为止
D．先用稀盐酸洗涤，后用水洗涤
