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问题 单项选择题

下列身份识别技术中，哪一个属于生物信息识别技术( )

A．指纹

B．密码

C．口令

D．通行字

答案

参考答案：A

解析：【解析】生物信息的识别技术，如指纹、掌纹、视网膜等的识别。

单项选择题

发生在妊娠早期的卵巢非赘生性囊肿是（）

A.卵泡囊肿

B.黄体囊肿

C.黄素化囊肿

D.巧克力囊肿

E.多囊卵巢
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单项选择题

While reviewing the estimates from the functional managers assigned to your project you discover that one cost estimate is clearly higher than those submitted for previous projects. You should （）.

A．reject the estimate and remove the functional manager from the project

B．request the supporting details for the estimate to ensure it has been properly prepared

C．accept the estimate and plan to use the additional funding as a reserve

D．question each functional manager for information about this estimate
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