苏子降气汤主治的病证是（）。
A．风寒咳嗽
B．风热咳嗽
C．寒痰咳嗽
D．热痰咳嗽
E．上实下虚的咳喘证
参考答案：E
They suggested that the professor just now chairman of the meeting. [ ]
A.referring to;was made
B.referring to;be made
C.referred to;be made
D.referred to;was made
某T-S-T网络，其HW线的复用度为128，已知A→B的方向占用了内部时隙26，B→A方向占用的时隙为（）
A.20
B.29
C.90
D.102
