搜题请搜索小程序“爱下问搜题”
问题 填空题
比较大小．
7
10
______
8
9
71
100
______0.7		1
2
3
______
5
3
2.5______2
1
5
3
8
______
9
24
11
12
______
5
6
答案

7
10
＜
8
9
71
100
＞0.7		1
2
3
=
5
3
2.5＞2
1
5
3
8
=
9
24
11
12
＞
5
6
故答案为：＜，＞，=，＞，=，＞．

选择题
—Have you finished your homework _____?
—Yes, I have _____ finished it.

A. yet, yet
B. already, already
C. yet, already
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问答题 简答题

零序干燥的基本原理是什么？现场进行零序真空干燥时怎样保护器身？
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