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- 1So excited was she at the news that she couldn't say a word.
- 2饮湖上初晴后雨所描写的季节
- 3When you are in England,before you cross the street,you must look to the ( )first and
- 4i have two brothers,one is very fat,w_______ the other is very thin
- 5形容时间特点的词语
- 6多项式(k的2次方-25)x的4次方-(k-5)x的3次方+x-4是关于X的三次三项式 求代数式（k-1）的2次方的值
- 7She decided to wait.这句话中to起到什么作用?
- 8各物质表示的化学反应速率数值之比为什么等于化学方程式中各物质的化学计量数之比?
- 9设椭圆的中心在原点,焦点在x轴上,e=（根号3）/2,已知这个椭圆上的点到点p(0,3/2)得最远距离是根号7,求这个点的坐标
- 10某军舰排水量为3000吨,当这艘军舰满载航行时受到的浮力是多少?