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问题 单项选择题

治疗面色萎黄，倦怠乏力，口唇指甲色淡，脉细，舌红的血虚证所选用药物的功效应是

A．补气

B．补阴

C．补血

D．补阳

E．以上都不是

答案

参考答案：C

解析：虚则补之，血虚则用补血药。

选择题

—             your father like?   —He's strong.[ ]

A. What                   

B. Who                    

C. What's
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单项选择题

While completing a project a project manager realizes be needs to decrease project costs. After researching his options, he comes up with the following choices. Which choice would DECREASE project costs ？（）

A．Change to component A from component Component A costs more to purchase but has a lower life cycle cost than

B．Change task A to be completed by resource B instead of Resource C, Resource B is a more experienced worke

C．Move tasks B and H to occur concurrently, and take the risk of a 30% increase in the need for five more resources late

D．Remove a test from the project pla
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