以下哪项不是胁痛的病因病机
A．瘀血停着
B．肝气郁结
C．肝胆湿热
D．脾胃虚寒
参考答案：D
It was not until she came to see us ____ her mother was ill in bed.
A．when we knew
B．that did we knew
C．that we knew
D．that did we know
The program and the data are kept inside the computer in a place called ( ) .
A．bus
B．cache
C．CPU
D．memory
