.不能一心二用.
希望采纳
猜你喜欢
- 1公交车以外的机动车在公共汽车站_____以内的路段,不得停车
- 2She sings and dances after class.对划线部分提问 划线after class
- 3在第29届奥林匹克运动会上,中国体育代表团共获得了100枚奖牌,其中金牌占51%,银牌比铜牌少7枚,
- 4竖直放置的两块足够长的平行金属板间有匀强电场,其电场强度为E,在该匀强电场中,用丝线悬挂质量为m的带电小球,丝线跟竖直方向成θ角时小球恰好平衡,小球与右侧金属板相距d,如
- 5What are you going to do?(改为同义句)
- 6善待自然的事例
- 7纤维素和葡萄糖结构有什么区别
- 8已知x1,x2是方程2x²-3x=1 的两根
- 9You ___ better ____ in the river.It's too dangerous.
- 10It is said that in Australia there is more land than the government knows what to do with it.