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问题 单项选择题 A1/A2型题

脑脊液外观透明，WBC（50~500）×106/L，N80％，蛋白质稍增高，糖及氯化物正常（）

A.流行性脑脊髓膜炎

B.流行性乙型脑炎

C.结核性脑膜炎

D.病毒性脑膜炎

E.中毒性菌痢

答案

参考答案：B

单项选择题

You want to use the Web to let Eternal users or your customers look at corporate information. But you want to keep installation at the user end (66) and you don’t want just anyone to get (67) your databases.

That may be where an application server enters the picture. For more user machine independent, these t software packages, typically written in the (68) programming language.

for use on Windows NT-based systems, act as go-betweens linking browser-equipped end users to the databases that (69) the information they need to (70) 。

（69）处填（）。

A．held

B．helt

C．hold

D．holt
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填空题

平面力系中，合力对点之矩，等于各分力对该点力矩的代数和。这就是（）。
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