取鲜果纵剖,用开水烫至外皮灰白色,晒干的药材是()
A.山茱萸
B.山楂
C.薏苡仁
D.木瓜
E.枳壳
参考答案:D
The boys arguing over whether to play baseball or football finally ___ by voting. [ ]
A. reached goals
B. came to terms
C. came to an end
D. gave up
吸附系统孔板流量计切向涡轮流量计前,应该确认()。
A、涡轮流量计旁路全部关闭
B、涡轮流量计测量准确
C、涡轮流量计测量值与孔板测量值一致
D、调节阀置于手动