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- 1Taking this kind of medicine,if____,will possibly do him great harm
- 2it is easier for a rich man to pass through the eye of a needle than enter the kingdom of god?
- 3互化百分数和小数.
- 4如图,在平行四边形ABCD中,对角线AC、BD相交于点O,OE⊥AD,OF⊥BC,垂足分别为E、F.求证:OE=OF
- 5一天小明和冬冬利用温差来测量山峰的高度.冬冬在山脚测得的温度是4℃,小明此时在山顶测得的温度是2℃,已知该地区高度每升高100米,气温下降0.8℃,问这个山峰有多高?
- 6若方程2xm−2+3/4y3n−5=1是二元一次方程,则m=_,n=_.
- 71.My sister's hobby is sleeping.(对划线部分提问) 划线部分:sleeping
- 8棱锥与棱柱怎么区分?
- 9三角形ABC中,角A,角B,角C所对边的长分别为a,b,c,已知c=3分之4根号6,角B的余弦=6分之根号6,
- 10a,walk,the,about,in,for,park,how,going怎样连成一个句子?