电影《满城尽带黄金甲》中扮演大王的是哪位演员？
参考答案：
周润发
. Dr. Smith, together with his wife, ______ visit Beijing this summer.
A．is going to
B．are going to
C．was going to
D．were going to
磨削时磨削热传给较多的是（）
A、工件
B、砂轮
C、切屑
D、空气
