猜你喜欢
- 1He cleaned the room this morning.变为一般疑问句.
- 2求一根长5米,厚1.2毫米,直径25毫米的钢管的重量和体积.急.急.急
- 3Where the little bot live?He a big house A.is lives B.is lives in C.does live D.does lives in
- 4求:形容气温高的古诗词
- 5某修路队修一条路,五天完成了全长的20%,照此计算,完成任务还需要多少天
- 6设α,β∈(−π2,π2),tanα、tanβ是方程x2+33x+4=0的两个根.求 α+β的值.
- 7Alice came to the school two years ago(改为同义句) Alice has been in the school ___ ____ ___.
- 8已知,在等腰梯形ABCD中,AD∥BC,对角线AC、BD相交于点O,∠ADB=60°,E、F、G分别是OA、OB、CD的中点,判断△EFG的形状,并说明理由.
- 9x/1x2+x/2x3+.+x/2010x2011=2010
- 10we are next-door A:neighborhoods B:neighbor C:neighborhood D:neighborhors