食物蛋白质的生物学价值最高的是( )。 A.玉米 B.鸡蛋 C.黄豆 D.鱼 E.

题型:单项选择题

问题:

食物蛋白质的生物学价值最高的是( )。

A.玉米
B.鸡蛋
C.黄豆
D.鱼
E.大米

考点:临床执业医师生物化学
题型:单项选择题

榜样的力量是无穷的。每个人的心目中或多或少都有一些崇拜的偶像,如英雄、伟人、体育明星等,他们的很多事迹让人钦佩,对人们产生激励作用。

(1)你心中的偶像是谁?为什么把他(她)作为你心中的偶像?

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(2)学习这些榜样,我们一定要注意什么?

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题型:单项选择题

当归四逆汤主治()。

题型:单项选择题

I was a single parent of four small children, working at a low paid job. Money was always tight, but we had a (1) over our heads, food on the table, clothes on our backs, and if not a lot, always (2) . Not knowing we were poor, my kids just thought I was (3) . I’ve always been glad about that.

It was Christmas time, and although there wasn’t (4) for a lot of gifts, we planned to celebrate with a family party. But the big (5) for the kids was the fun of Christmas (6) .

They planned weeks ahead of time, asking (7) what they wanted for Christmas. Fortunately, I had saved MYM120 for (8) to share by all five of us.

The big (9) arrived. I gave each kid a twenty-dollar bill and (10) them to look for gifts of about four dollars each. Then everyone scattered. We had two hours to shop; then we would (11) back at the "Santa’s Workshop"

Driving home, everyone was in high Christmas spirits, (12) my younger daughter, Ginger, who was unusually (13) She had only one small, flat bag with a few candies—fiftycent candies I was so angry, but I didn’t say anything (14) we got home. I called her into my bedroom and closed the door, (15) to be angry again. This is what she told me.

"I was looking (16) thinking of what to buy, and I (17) to read the little cards on the ’Giving Trees’. One was for a little girl, four years old, and all she (18) for Christmas was a doll. So I took the card off the tree and (19) the doll for her. We have so much and she doesn’t have anything. "

I never felt so (20) as I did that day.

5()。

A.roof 

B.hat 

C.sky 

D.star

题型:单项选择题

设计农产品加工机械、食品机械以及谷仓时,应了解物料与其接触表面的()。

题型:单项选择题

植物的生长具有趋光性,光照条件较好的一侧生长较好。下右图为某同学在我国西北某地旅游时所拍摄的一张相片。读图完成下列问题。

拍摄时,该地的地方时可能是()

A.4:00

B.9:30

C.16:30

D.19:00

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