猜你喜欢
- 1He will goes to the park to walk.哪儿有错?(急!)
- 2Men have been interested in the stars ever since they first looked up into the sky.
- 3用一句英语,写一段对话!高手进~~~
- 4One afternoon David plays soccer in front of a house with his friends.……
- 5What kind of food would you like to eat?----_________ but Japanese.
- 6敌我两军相距25km/h,敌军以5km/h的速度逃跑,我军同时以8km/h的速度追击,并在相距1km处发生战斗.
- 7完全燃烧某一类有机物,只生成CO2和H2O,消耗的氧气和所生成的CO2的物质的量相等
- 8平方根的加减运算
- 9物理电流符号
- 10商店以每枝10元的价格购进一批钢笔,加上百分之四十的利润以后定价出售,当卖出这批钢笔的四分之三时就已获