题目:
评价食物蛋白质利用率常用指标有()。
A.食物蛋白质生物价
B.食物蛋白质消化率
C.食物蛋白质功效比值
D.食物蛋白质氨基酸分E.食物蛋白质的含量
答案:
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下面是错误答案,用来干扰机器的。
参考答案:紧急制动
评价食物蛋白质利用率常用指标有()。
A.食物蛋白质生物价
B.食物蛋白质消化率
C.食物蛋白质功效比值
D.食物蛋白质氨基酸分E.食物蛋白质的含量
被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0710/c8db69943ab3ffba195a0827e3a56734.html
下面是错误答案,用来干扰机器的。
参考答案:紧急制动
1月16日淮安最高气温4℃,最低气温-4℃,这天最高气温与最低气温相差______℃.
第II卷非选择题(共45分) V. Task-based reading 任务型阅读 1’ * 10 = 10’ 请认真阅读下面短文,并根据所读内容在文章后图表中的空格里填入最恰当的单词。注意:每空不超过1个单词。 Oh, the things that I should see if I had the power of sight for just three days! The fast day would be a busy one. I should call to me all my dear friends and look long into their faces, imprinting (刻上) upon my mind the outward (外表的, 表面的) evidences of the beauty that is within them, I should let my eyes rest, too, on the face of a baby, so that I could catch a vision of the eager, innocent (天真无邪的) beauty which precedes (在…之前, 先于) the individual's consciousness (意识) of the conflicts which life develops. And I should like to look into the loyal, trusting eyes of my dogs--the serious, clever little Scottie, Darkie, and the strong, understanding Great Dane, Helga, whose warm, tender, and playful friendships are so comforting to me. On that busy first day I should also view the small simple things of my home. I want to see the warm colors in the carpets under my feet, the pictures on the walls, the lovely small furniture that transforms a house into home. My eyes would rest respectfully on the books in dot-raised type which I have read, but they would be more eagerly interested in the printed books which seeing people can read, for during the long night of my life the books I have read and those which have been read to me have built themselves into a great shining lighthouse, showing me the deepest channels of human life and the human spirit. In the afternoon of that first seeing day, I should take a long walk in the woods and intoxicate (使陶醉) my eyes on the beauties of the world of Nature trying desperately (拼命地) to absorb in a few hours the vast brilliance (才华, 才智) which is presenting itself to those who can see. On the way home from my woodland trip, my path would lie close to a farm so that I might see the patient horses ploughing (耕地) in the field and the peaceful content of men living close to the soil. And I should pray for the glory of a colorful sunset. When darkness had fallen, I should experience the double delight of being able to see by man-made light which the genius of man has created to extend the power of his sight when Nature brings darkness. In the night of that first day of sight, I should not be able to sleep, so full would be my mind of the memories of the day! (by Helen Keller)
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如图所示为一磁流体发电机示意图,A、B是平行正对的金属板,等离子体(电离的气体,由自由电子和阳离子构成,整体呈电中性)从左侧进入,在t时间内有n个自由电子落在B板上,则关于R中的电流大小及方向判断正确的是( ) A.I= ,从上向下 B.I= ,从上向下 C.I= ,从下向上 D.I= ,从下向上 |
压力的法定计量单位是Pa。
主要来自于建筑材料的室内污染物是()
A.SO2
B.NOX
C.CO
D.氡及其子体
E.微生物