150×（1-16），
=150×56，
=125（千瓦时）；
答：这个月用电125千瓦时．
Was it in Meet All ________ he often went shopping _______ the robber was arrested?
A．that/that
B．where/what
C．what/ that
D．where/that
砂岩湿法加工的优缺点是什么？
