固经丸的功用是( )
A．滋阴清热，止血化瘀
B．滋阴清热，止带固经
C．滋阴清热，止血固经
D．温阳健脾，摄血固经
参考答案：C
—Why are you so frustrated, Ben?
—I was late for class again. I’m afraid Miss Li will be _________ me.
A．busy with
B．angry with
C．friendly to
D．proud of
零库存的前提是充足的市场供应和准时制。（）
