主水湿内停证的面色有（）
A．青色、赤色
B．青色、黑色
C．黄色、黑色
D．赤色、黑色
E．赤色、白色
参考答案：C
—Shall we go to the market to get some apples？
—Look！It ______rain.Let’s make it another time.
A．will
B．is going to
C．would
D．shall
肾热缺血超过多长时间，肾损害较难恢复（）
A.1min
B.2min
C.5min
D.10min
E.40min
