[单项选择]砂仁的功效是（）
A. 化湿行气，温中止呕，安胎
B. 化湿，解暑，止呕
C. 燥湿温中，除痰截疟
D. 燥湿健脾，祛风湿
E. 化湿行气，温中止呕

[A] Fist convention of Comite Maritime International
[B] The convention having been revised three times
[C] Why is unification of maritime law necessary
[D] The convention with the most signature states.
[E] Incompatible time scale
[F] The salvage convention
According to Constitution: "The Comite Maritime International (CMI) is a non- governmental international organization, the object of which is to contribute by all appropriate means and activities to the unification of maritime law in all its aspects. To this end it shall promote the establishment of national associations of maritime law and shall cooperate with other international organizations. "The CMI has been doing just that since 1897.
41. ______
In an address to the University of Turin in 1860, the Jurist Mancini said: "The sea with its winds, its storms and its dangers never changes and this. demands a necessary uniformity of juridical regim

阅读下面短文，从短文后各题所给的四个选项（A、B、C和D）中，选出可以填入空白处的最佳选项，并在答题卡上将该项涂黑。学科&网
Hundreds of people have formed impressions of you through that little device(装置) on your desk. And they’ve never actually   41   you. Everything they know about you   42   through this device, sometimes from hundreds of miles away.   43   they feel they can know you   44   from the sound of your voice. That’s how powerful the   45   is.
Powerful, yes, but not always   46  . For years I dealt with my travel agent only by phone. Rani, my faceless agent whom I’d never met   47  , got me rock-bottom prices on airfares, cars, and hotels. But her cold voice really   48   me. I sometimes wished to   49   another agent.
One morning, I had to   50   an immediate flight home for a family emergency. I ran into Rani’s o
A. for the first time
B. at any time
C. from time to time
D. in good time