3 |
8
| ||
3 |
3 |
8
| ||
3 |
3 |
8
| ||
3 |
4
| ||
3 |
2
| ||
3 |
4
| ||
3 |
34
| ||
9 |
4
| ||
3 |
16
| ||
9 |
4
| ||
3 |
3 |
8
| ||
3 |
3 |
8
| ||
3 |
AH2+OH2 |
10
| ||
3 |
1 |
2 |
5
| ||
3 |
1 |
2 |
4
| ||
3 |
OE2-OG2 |
3 |
1 |
2 |
5
| ||
3 |
5
| ||
3 |
3 |
8
| ||
3 |
8
| ||
3 |
4
| ||
3 |
1 |
2 |
5
| ||
3 |
5
| ||
3 |
3 |
2
| ||
3 |
2
| ||
3 |
4
| ||
3 |
OE |
PE |
GE |
AE |
5
| ||
3 |
5
| ||
3 |
3 |
25
| ||
9 |
3 |
25
| ||
9 |
34
| ||
9 |
34
| ||
9 |
4
| ||
3 |
OE |
GE |
PE |
OE |
5
| ||
3 |
5
| ||
3 |
3 |
25
| ||
9 |
25
| ||
9 |
3 |
16
| ||
9 |
16
| ||
9 |
4
| ||
3 |
8
| ||
3 |
4
| ||
3 |
2
| ||
3 |
4
| ||
3 |
34
| ||
9 |
4
| ||
3 |
16
| ||
9 |
4
| ||
3 |
科目:初中數(shù)學 來源: 題型:
A、一個有理數(shù)不是正數(shù)就是負數(shù) |
B、一個有理數(shù)不是整數(shù)就是分數(shù) |
C、有理數(shù)是自然數(shù)和負整數(shù) |
D、有理數(shù)分為整數(shù)、分數(shù)、正數(shù)、負數(shù)、0五類 |
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科目:初中數(shù)學 來源: 題型:
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