工厂中的功能一般都有如下几个特征，其中反映人才出入特征的是( )。A．物料输入输出

Mr. White was holding a party at home to celebrate his sixtieth birthday. To make him happy, one of his women friends __21__ to sing a song for him. Now she was singing. One guest turned to a __22__ by his side and criticized the singer.
“What a __23__ voice!" he said. "Do you know __24__ she is?"
“Yes," was the answer, " She is my wife. "
“Oh, I beg your pardon,” the man said. "Of course her voice isn't bad, __25__ the song is very bad. I wondered who wrote that awful song?”
“I did," was the answer.

小题1:	A．dreamed B．decided C．forgot D．remembered

小题2:	A．woman B．girl C．man D．boy

小题3:	A．terrible B．beautiful C．exciting D．sweet

小题4:	A．what B．who C．where D．which

小题5:	A．and B．or C．so D．but