题目内容
400
=( )d![]()
12d
=( )c![]()
答案:40000;1200
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相关题目
697
-(279+158)=[
]|
A .400 |
B .437 |
|
C .224 |
D .242 |
400
×20%=[
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A .0.4 |
B .80 |
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D .5 |
题目内容
400
=( )d![]()
12d
=( )c![]()
697
-(279+158)=[
]|
A .400 |
B .437 |
|
C .224 |
D .242 |
400
×20%=[
]|
A .0.4 |
B .80 |
C .240 |
D .5 |