简述孕早期膳食的要点。

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问题:

简述孕早期膳食的要点。

考点:医学三基(医师)临床营养学临床营养学题库
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第二部分:英语知识应用(共两节,满分45分)

第二节(共10小题;每小题1.5分,满分15分)

语法填空:阅读下面材料,在空白处填入适当的内容(不多于3个单词)或括号内单词的正确形式。

Mary: Hey,John!

John: Hey! I didn’t expect ___小题1:__ (meet) you here!

Mary: Well, this is my first time that I ____小题2:__ (come) to this Internet bar. Do you often come here?

John: Yes. I come here often to check my e-mail and keep in __小题3:___ with my friends and relatives.

Mary: Why don’t you do that in your office? You have _小题4:____ computer on your desk, don’t you?

John: Yes. But __小题5:__ is not very convenient for me to surf the Internet there.  ___小题6:__ (do) that at work is not allowed.

Mary: I see. Your boss __小题7:___ be unhappy.

John: And how about you? What are you doing here?

Mary: Well, I want to get some information about foreign colleges. You know I’ll graduate in July. I want to go abroad for __小题8:__ (far) study.

John: You should e-mail them __小题9:__ you want to get in touch with them. It saves time, and it’s very convenient.

Mary: That’s right. And __小题10:__ , it’s cheap for us students.

John: You should open a Yahoo or Hotmail e-mail account. Both are very easy and free.

Mary: That’s what I want. Thank you very much!

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鼻病毒()

A.化脓性扁桃体炎

B.咽结合膜热

C.流感

D.疱疹性咽峡炎

E.急性鼻炎

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儿童票8元,我们共有50元钱,我们的钱能买几张票,还剩几元?

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在研究真核生物DNA复制时,常常以哪种生物作为实验系统:

A.噬菌体
B.猴肾细胞
C.SV40
D.质粒

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地形图是采用()的方法将地面的地物、地貌按相应比例尺缩小,并用一定的图形符号表示在图上

A.中心投影

B.标高投影

C.垂直投影

D.倾斜投影

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