下列关于桔梗的药理作用,错误的是()
A.祛痰
B.镇咳
C.抗炎
D.收缩血管
E.解热、镇静
参考答案:D
---Where you put my dictionary?
---I left it on your desk when you to Tom.
A.did; spoke
B.have; were speaking
C.had; were speaking
D.had; spoke
A.条件(1)充分,但条件(2)不充分. B.条件(2)充分,但条件(1)不充分. C.条件(1)和(2)单独都不充分,但条件(1)和条件(2)联合起来充分. D.条件(1)充分,条件(2)也充分. E.条件(1)和(2)单独都不充分,条件(1)和条件(2)联合起来也不充分.
一满杯酒的容积为
升. (1)瓶中有
升酒,再倒入1满杯酒可使瓶中的酒增至
升 (2)瓶中有
升酒,再从瓶中倒出2满杯酒可使瓶中的酒减至
升