当哈式可磨性指数HGI＝70时，该煤的可磨性为( )。
A．中等可磨 B．难磨 C．易磨 D．可磨
参考答案：A
---The meeting’s been put off until next week.
---Sorry, ______. Could you say it again?
A．I didn’t mean that
B．I didn’t know
C．I didn’t take it
D．I didn’t get it
患者身热下利，泻下秽臭大便，肛门灼热，胸脘烦热，口渴，汗多，舌红苔黄，脉滑数。治宜（）
A.白头翁汤
B.大柴胡汤
C.四逆散
D.槐花散
E.葛根芩连汤
