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问题 单项选择题

根据马克思的论述，货币发挥流通手段职能时的必要量等于()除以()。

A.待销商品总额，同名货币流通速度

B.待销商品价格总额，同名货币流通速度

C.货币流通速度，待销商品价格总额

D.同名货币流通次数。商品价格总额

答案

参考答案：B

单项选择题

Many of the activities performed during the preliminary investigation are still being conducted in (1) , but in much greater depth than before. During this phase, the analyst must become fully aware of the (2) and must develop enough knowledge about the (3) and the existing systems to enable an effective solution to be proposed and implementeD. Besides the (4) for process and data of current system, the deliverable from this phase also includes the (5) for the proposed system.

1（）

A．analysis phase

B．design phase

C．implementation phase

D．maintenance phase
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单项选择题 A1/A2型题

男，60岁，突然剧烈头痛，CT平扫示脑沟、脑池密度增高，以脚间池为明显，最可能的诊断是（）。

A.基底动脉瘤破裂出血

B.大脑中动脉瘤破裂出血

C.大脑前动脉瘤破裂出血

D.大脑后动脉瘤破裂出血

E.后交通动脉瘤破裂出血
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