治胃、十二指肠溃疡之吐血、便血
A.黄柏配苍术B.橘皮配半夏C.郁金配白矾D.磁石配朱砂E.白及配乌贼骨
参考答案:E
一个数x的2倍减去7的差,得36,列方程为( ) .
- Mum, I’ve been studying all the morning. _____ I play computer games for a while?
-No, I’m afraid not.
A.Can’t
B.Won’t
C.Shouldn’t
D.Wouldn’t