具有攻下作用的药物是()
A.火麻仁
B.番泻叶
C.郁李仁
D.食用油
E.蜂蜜
参考答案:B
I’m sorry I got caught in the traffic;_________, I could have been here sooner.
A.besides
B.although
C.anyway
D.otherwise
圆柱锥底发酵罐设备容量大,国内采用的罐容一般为()。
A.10~100m3
B.100~600m3
C.600~1000m3
D.1000~1400m3