why do big cities usually have more problems than small cities?
大约200字
人气：338 ℃ 时间：2019-11-06 13:34:03
解答
there are more people in the large cities.who will think there are many problems in an area where has no one person?if you live in large city,you will meet more people,there are more relationships,mor...
推荐
- Which places do you think have more crime,cities or small towns and villages?(Why?)
- some big cities have more and more ____ (pollute) these years.划线部分
- In recent years,computer games have become more and more popular in many cities and towns.下面还
- Young people usually have more e________ than old people .
- Young people usually have _____ than the old .填more energy为什么不填much energy
- 哪些是映射,那些映射是函数,那些不是?为什么?（1）设A={1,2,3,4},B={3,5,7,9},对应关系是f(x)=2x=+1,x属于A；（2）设A={1,4,9},B={-1,1,-2,2,-3,3},对应关系是‘A中的元素开平方’
- 这三张卡片上分别写着2，4，5． （1）小红为什么说不公平？积是单数的可能性是多少？ （2）把这三个数字换成3，4，5，你觉得公平吗？
- 把一个底面直径是8厘米,高10厘米的圆柱体,割拼成一个近似的长方体后,表面积增加了多少平方厘米?
猜你喜欢
