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- 2要以生命为主题的作文
- 3when will your father come back?________three days.
- 4一个工程队修一条公路,10天修了全长的5/12,照这样的速度,完成任务还需多少天?(用比例解答)
- 5There are some unusual things in the world.(否顶句)(2种)
- 6小磁针静止在螺线管的附近,闭合开关S后,通电螺线管磁感线方向如图所示,则下列判断正确的是
- 7What she says and does ----that she is a very kind person.
- 8沿着这条街向前走然后向左拐用英语怎么说
- 9保持温度不变而增大压强时,会出现什么现象?(多选)
- 10有人用车把米从A地到B地,装米的重车日行50里(1里=500米),空车日行70里,5日往返3次.问两地相距多少里?