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问题 多项选择题

电容器并联的特点有（）

A.总电容小于任一并联电容器的电容

B.每个并联电容器两端的电压都相同

C.并联电容器的电荷量都相等

D.总电容等于各并联电容器电容值之和

答案

参考答案：B, D

单项选择题

Which of the following statement related to PMO is not correct?（）

A.The specific form, function, and structure of a PMO are dependent upon the needs of the organization that it supports.

B.One of the key features of a PMO is managing shared resources across all projects administered by the PMO. C.The PMO focuses on the specified project objectives.

D.The PMO optimizes the use of shared organizational resources across all projects.
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单项选择题

下列不为栀子功效的是

A．消肿止痛

B．凉血解毒

C．清热利湿

D．滋阴润燥

E．泻火除烦
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