营养调查结果显示，某成人能量摄入量为 2400kcal，维生素B1为1.4mg，维生

发布时间：2017-07-02 21:33 │ 来源：www.tikuol.com

题型：单项选择题

问题：

营养调查结果显示，某成人能量摄入量为 2400kcal，维生素B₁为1.4mg，维生素B₂为 0.76mg，烟酸为15mg，维生素A为800RE。

要进一步作实验室检查，应作( )

A．暗适应能力检查

B．红细胞谷胱甘肽还原酶活力系数测定

C．生理盲点测定

D．TPP效应

E．羟脯氨酸指数测定

考点：公卫执业医师公卫执业医师

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下列不属于计算机网络重要的服务功能的是( )。

A．均衡负载

B．实现数据传输和集中管理

C．验证失效性

D．资源共享

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低热，午后热甚，胸闷脘痞，全身重着，不思饮食，渴不欲饮，呕恶，大便粘滞不爽，舌苔白腻，脉濡数。辨证应属

A．阴虚发热证

B．气虚发热证

C．痰湿郁热证

D．血瘀发热证

E．气郁发热证

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下列废水处理过程属于化学法的是（）。

A.沉淀

B.过滤

C.分离

D.中和

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题型：单项选择题

完形填空。
Three years ago, I had a job in a retail store (零售店). I 1 to talk to everybody and know what was going on in their 2 . I remember a girl who started 3 there a few months after me. We seldom talked but we always 4 each other and smiled. She always smiled in a really happy way 5 one day when we got to work in the 6 department. She smiled as if she was the 7 girl in the world. I went up to her and asked, "What's wrong with you?" She answered, "Why?" I said, "I could feel you're very 8 , but you're always trying to 9 it." Her mouth just dropped as if I had 10 her deepest secret, so we started talking. She told me 11 she was feeling unhappy and why she was trying to 12 that nothing was wrong. Time went by and we became good friends. She'd always tell me I had 13 her life in so many ways. Today that girl is one of my best 14 . I really don't know what I would do 15 her. She has been there for me in every 16 way a friend could be. What I'm trying to say is that you never know 17 you're helping yourself. I helped this girl never knowing that at the same time I was helping myself by finding a __18 _ friend. So the next time you see a 19 and he needs someone who will 20 to him, wait and let him say what he wants to say. You never know, you might just end up helping yourself.
( )1. A. managed ( )2. A. lives ( )3. A. shopping ( )4. A. assisted ( )5. A. though ( )6. A. similar ( )7. A. quietest ( )8. A. sad ( )9. A. keep ( )10. A. caught ( )11. A. when ( )12. A. pretend ( )13. A. protected ( )14. A. customers ( )15. A. without ( )16. A. simple ( )17. A. before ( )18. A. truthful ( )19. A. stranger ( )20. A. belong	B. intended B. jobs B. talking B. looked at B. since B. nearby B. happiest B. angry B. stop B. discovered B. how B. become B. recovered B. friends B. for B. possible B. since B. useful B. worker B. refer	C. remembered C. studies C. going C. realized C. until C. same C. busiest C. happy C. hide C. controlled C. why C. make C. supported C. neighbors C. upon C. strange C. because C. hopeful C. passenger C. listen	D. liked D. marriages D. working D. stared at D. unless D. different D. luckiest D. surprised D. show D. checked D. what D. admit D. changed D. classmates D. with D. perfect D. when D. careful D. visitor D. turn

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Rh血型基因在第几号染色体上？

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