题目内容

当有效申购总量小于或等于该次股票上网发行量时,投资者按股票网上发行量比例认购股票。()

A. 正确
B. 错误

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该患者治疗下列哪项不甚准确()

A. 止血治疗
B. 甘露醇脱水
C. 脑脊液置换每次30~40ml
D. 尼莫地平20~40mg
E. 物理降温

Palestinian militants fired mortar bombs at Jewish settlements in the Gaza Strip. And in the divided West Bank town of Hebron, Palestinian youths hurled rocks and petrol bombs at Israeli soldiers. The Israeli troops, who are there to protect the small community of Jewish settlers, fired on the Palestinians with rubber-coated metal bullets.
Israeli leaders say that unless all such incidents are halted, they will not adopt the next steps in a plan promoted by Secretary of State Colin Powell to get the two sides back to the negotiating table.
How long has the violence continued?

A. Nine months.
B. One year.
C. Since last Friday.
D. A week.

当排水不能以重力流排至室外排水管中时,必须设置局部污水抽升设备来排除内部污废水。()

A. 正确
B. 错误

在光纤通信中常用到三个“波窗”,常用的这三个波段中心分别位于0.85微米,(8)微米和1.55微米。其中,(9)微米波段处衰减较高。

A. 0.5
B. 0.64
C. 1.2
D. 1.3

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