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问题 单项选择题 A1/A2型题

肠道内吸收钙需要 （）

A.游离钙

B.羟磷灰石

C.血浆蛋白结合钙

D.钙结合蛋白

E.钙调蛋白

答案

参考答案：D

解析：本题考查考生对钙的生理功能的相关知识点的掌握程度。

单项选择题

广东农村信用社金摇篮理财业务理财产品资金归集与兑付交易处理的要求，以下能够实现将客户的本金及收益兑付到客户协议账户的操作是（）

A.通过“[243121]理财产品兑付结果查询“交易

B.通过“[243118]理财产品兑付本金以及收益“交易

C.通过“[243119]理财产品兑付重提“交易

D.通过“[243114]理财资金归集结果查询“交易
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填空题


In the following passage, there are 20 blanks representing the words that are missing from the context. You are to put back in each of the blanks the missing word． The time for this section is 20 minutes.
Where do you really come from And how did you get (1) where you live today DNA studies suggest that all humans today (2) from a group of African ancestors who—about 60,000 years ago— (3) a remarkable journey.
The Genographic Project is seeking to chart new (4) about the migratory history of the human species by (5) sophisticated laboratory and computer analysis of DNA contributed by hundreds of (6) of people from around the world． In this unprecedented and real-time (7) effort, the Genographic Project is closing the gaps of what science (8) today about mankind’s ancient migration stories.
The Genographic Project is a five-year (9) partnership led by National Geographic Explorer-in-Residence Dr. Spencer Wells. Dr. (10) and a team of renowned international scientists and IBM researchers, are (11) cutting-edge genetic and computational technologies to analyze historical patterns in DNA (12) participants around the world to better understand our human genetic roots. (13) three components of the project are: to gather field research data (14) collaboration with indigenous and traditional peoples around the world; to invite (15) general public to join the project by purchasing a Genographic Project Public Participation Kit; (16) to use proceeds from Genographic Public Participation Kit sales to further (17) research and the Genographic Legacy Fund which in (18) supports indigenous conservation and revitalization projects. The Project is anonymous, non-medical, (19) , non-profit and non-commercial and all results will be placed in the (20) domain following scientific peer publication.

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