大米中的蛋白质可分为哪四种？_爱下问搜题

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问题问答题简答题

大米中的蛋白质可分为哪四种？

答案

参考答案：

白蛋白（溶于水盐，稀酸和稀碱，占12%）

球蛋白（不溶于水，但溶于稀酸和稀碱）

醇溶谷蛋白（与谷氨酰氨相同，还溶于浓度为70%——80%的酒精，9%）

谷氨酰氨（不溶于盐和水，但溶于稀酸和稀碱，占米蛋白的62%）

选择题

我国夏季气温最低的地方位于（　　）

A．、漠河

B．海南岛

C．青藏高原

D．吐鲁番盆地

完形填空

As we all know “ The hand that rocks the cradle rules the world.” and “ 26 every successful man there is a woman.” Both these   27 mean the same things. Men rule the 28__ , but their wives rule them.
Chinese people and other foreigners often say, 29_ of the American women like making their husbands and sons successful, but some of them want   30__ for themselves. They want good 31 . When they work they want to 32__ better paid. They want to be as 33__ as men.
In the 1960s, the American women’s liberation   34  was started by women who don’t want to   35  behind successful men. They want to stand beside them, with the same 36__ for success. They don’t want to be told that certain jobs or   37__ are closed to them. They refused to work side by side with men who do the 38  work for higher pay.
In America, a liberation woman must be   39  of being a woman and have confidence in herself. If somebody says to her, “ You have come a long   40  , baby”, she will   41  and answer, “Not nearly as 42 as I am going to go, baby.”
On the other hand , this movement is quite 43 and many American women do not agree. 44__ it has already made some important 45__ in women’s lives.

B．improvement