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- 2we all agreed that the council would end up three hours over time
- 3如图,AD‖BC,DC⊥AD,AE平分∠BAD,且点E是CD的中点,问AD、BC和AB之间何关系,并说明理由.
- 4把1.6.8这三个数再配上一个数组成比例,可以配上哪几个数?
- 5How heavily it is snowing now!中,为什么不能用“heavy”代替“heavily”?为什么?
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- 7do at need left i third turn crossing the to连词成句
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