厥证的基本病机是
A．气虚下陷，清阳不升
B．气机逆乱，升降乖戾
C．痰随气升，上蒙清窍
D．失血过多，气随血脱
E．气血凝滞，脉络瘀阻
参考答案：B
If you really want to pay me back, I hope ______ you see someone in need, you should give him a hand.
A．whatever
B．whenever
C．however
D．whichever
下列人际沟通说法错误的是（）。
A.人际沟通随时都会发生
B.人际沟通是双向互动的反馈和理解
C.人际沟通都是面对面
D.人际沟通受情境的制约
