搜题请搜索小程序“爱下问搜题”
问题 单项选择题

下列有关豆类的说法中不正确的是( )

A．大豆中有抗胰蛋白因子可影响蛋白质消化

B．豆类中第一限制氨基酸为蛋氨酸

C．多食豆类有利于防止动脉粥样斑块的发生

D．大豆中的不饱和脂肪酸以α-亚麻酸含量最多

E．大豆食后易引起肠胀气

答案

参考答案：D

改错题
短文改错。
     此题要求改正所给短文中的错误，对标有题号的每一行做出判断：
     如有错误（每行只有一个错误），则按下列情况改正：
     该行多一个词把多余的词用斜线（\）划掉，在该行右边横线上写出该词，并也用斜线划掉。
     该行缺一个词：在缺词处加一个漏字符号（∧），在该行右边横线上写出该加的词。
     该行错一个词：在错的词下划一横线，在该行右边横线上写出改正后的词。
     注意：原行没有错的不要改。

I like Physical education and that's probable my
favorite subject. Usually when the class come, I have
a strong desire to go outside and I think PE class is really good
enjoyment. I like to go out to exercises, and after exercising
I can study more better because I can concentrate easily
but I will feel better. My mind will be more
alert(灵活的).Some of my classmate don't want to have PE
classmate.
They think it is a waste of time and do lessons is what 
we want to do in PE class. It does great harm to both
their healthy and their study. I think PE class is a
good balance to purely mental science subjects.

1. _____
2. _____
3. _____
4. _____
5. _____                                                     
6. _____

7. _____
8. _____
9. _____
10. _____
查看答案
判断题

在进行快速测温时，为了减少热电偶惯性，可选较粗的热电偶。
查看答案