问题
填空题
苹果x千克，梨是苹果的1.5倍，橘子是梨的2倍，梨（ ）千克，橘子（ ）千克。
答案
1.5x；3x
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苹果x千克，梨是苹果的1.5倍，橘子是梨的2倍，梨（ ）千克，橘子（ ）千克。
1.5x；3x
| 补全对话。 | |
| P : Mum,we had a sports meeting yesterday. S: Oh, really? Is it exciting? P: Of course, it is __1__ S: Who won the girls' 400-metre race? P : Liu Ying , a girl from Class Four. S : __2___ P: Yes. At first Li Fang ran fastest. But she fell off. S : What a pity! ___3____ P : Ann jumped highest. She did quite well. S : ____4_____ P : Yes, she did. ____5__
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