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- 1the same is true of 可以跟that从句吗
- 2连词成句:a,near,there,the,is,bank,cinema (.)
- 3高二数学己知椭圆的方程是x^2+2y^2-4=0,则以M(1,1)为中点的弦所在直线的方程是?
- 4He missed the train ___ 10 minutes
- 5因式分解 4×175²-100×25 x²(x-y)+(y²-x²)
- 6已知x2+4a+b-6b+13=0,求代数式(a+2b)(3a-2b)-4ab的值
- 7已知4x-3y+6z=0 x+2y-7z=0 则x-y+z/x+y-z=?
- 8Cars are an important part of life in the United States.(翻译)
- 9谁能根据流沙河的理想的写作方式来写一篇爱心是……
- 10(a+b)(a-b)-2b(3a-5b)进行因式分解