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- 1图中,已知平行四边形中空白部分面积是77平方厘米,求阴影部分面积 宽16,高7
- 2they are just not enough of them to go around
- 3找规律填数字 2 8 3 4 4
- 4将一块-10摄氏度的冰投入0摄氏度的水中(与外界不发生热传递),则冰的质量将
- 5how are you ledies doing
- 6It can tell if there are people watching it
- 737度42分56秒+23度36分24秒
- 8在课堂上,老师将注射器的活塞像外拉时,同学们观察到烧瓶中已停止沸腾的水又开始沸腾了
- 9The teacher made Tom _____(open)the windows in the classroom.
- 10甲数比乙数多四分之一,那么,乙数比甲数少五分之一.为什么?