全身粟粒性结核病常常是肺结核经哪种途径播散的结果（） A.淋巴道 B.血道 C.支气

补全对话。

A: Hello, Mrs.White!

B: Hello, Mrs.Wu!

A: Are you going to do some shopping?

B: Yes.What about you?

A :    1     It's said (据说) the things in the new market are nice and cheap. I want to go to there.     2    

B: That's good.     3      I'm busy now.A few Chinese friends will come to see me in an hour. I'm afraid

    I can't be back before they come.

A: It doesn't matter.We can go when we are free.

B: By the way,     4     I haven't been there yet.

A: It's on the other side of the river.It's a little far from here.

B: How long will it take me to get there by bike?

A: Half an hour.     5     It will take you right there.

B: Thanks a lot.See you!

A: See you!

郑成功之所以被称为中国历史上的民族英雄，是因为他[ ]

A．从事反清复盟大业

B．打败荷兰殖民者，收复台湾

C．设置台湾府县，加强管理

D．传播先进技术，发展台湾经济

中成药中含格列本脲成分重复应用时。可致（）。

A.急性肾衰竭

B.膀胱颈梗阻

C.低血糖

D.低血钾、低血压

E.粒细胞减少

假设1：有两艘不同国籍的游轮在甲国某海湾港口水域发生碰撞，中国法院受理了中国游客的损害赔偿诉讼，则法院应如何适用法律？

假设2：若碰撞发生在公海上，则中国法院应如何适用法律？

假设3：若两艘游船都是乙国船，但却在公海上碰撞，则中国法院应如何适用法律？

速度继电器的作用是（）制动。