问题
选择题
I have no idea ________ the journalist could have got his information from.[ ]
A．that
B．why
C．which
D．where
答案
答案：D
搜题请搜索小程序“爱下问搜题”
I have no idea ________ the journalist could have got his information from.[ ]
A．that
B．why
C．which
D．where
答案：D
3月底的示数为
，则他家3月份消耗的电能为_________kW·h．可供一只标有“PZ220﹣100”字样的白炽灯泡正常工作_________小时．