小儿汗证的最基本的病因病机是
A．表虚不固B．营卫失调C．气阴两虚D．脾胃积热E．阴阳失调
参考答案：E
You will be successful in the interview ____ you have confidence.
A．before
B．once
C．until
D．though
转子磁极挂装后，磁极键上端部（）
A.搭焊
B.不搭焊
C.不一定搭焊
D.点焊
