猜你喜欢
- 1Two and three is five 同义句
- 2The days ______ you could travel without a passport are a thing of the past.
- 3已知在三角形中,abc分别LA.LB.LC所对的边.且满足:1/a^2+1/b^2+1/c^2=1/ab+1/ac+1/bc,三角ABC的形状
- 4写出一个二元一次方程,使其满足x的系数是大于2的自然数,y的系数是小于-3的整数,且x=2,y=3是它的一个解._.
- 5电能,电功,电功率的关系
- 6y=(3x-2)*2的导数
- 7钢板面积计算
- 8雨的形成有几种?
- 92x的平方-4x-1=0
- 10---Do you feel like driving out?---No.I'd rather we ____a taxi.