>
英语
>
great pressures have been put onworld's water resources and in turn people are straining aquatic systems worldwide.4552
人气:246 ℃ 时间:2020-01-30 05:04:01
解答
世界上的水资源已面临巨大压力,而全世界的人们仍然在竭力破坏水生系统.
推荐
great pressures have been put on world;s water resources and in turn people
people dig great pools and let the sea water in.When the sun dries up the water ,people can get s
麻烦讲一下被动语态的句子成分..急!A great deal of water is used by people in that city
They are having a great time in the water 9同义句转换 T hey are _____ _____ in the water
people___ the west of china were in great need of water.
设△ABC的内角A、B、C的对边分别为a、b、c,巳知b2+c2=a2+3bc.求: (1)∠A的大小; (2)2sinBcosC-sin(B-C)的值.
如何证明一函数在某闭区间内连续
一条路第一天修了400米,第二天修了全长的4分之1,二天共修了900米,求全长
猜你喜欢
Is this school the one we are going to visit this afternoon?
画出如图所示的三角形ABC关于直线MN的轴对称的图形
tarvel around the world的意思
一道关于双曲线的数学题
汉译英:今年夏天我将去观光旅游.I will___ ___this summer.
在仓库一角有一堆玉米呈四分之一圆锥形,已知底面弧长6米,圆锥的高是1.5米,如果每立方米重785千克,那么这堆玉米约重多少千克?(保留整数)
一桶油连桶重12千克,卖出油的一半后,连桶重6.75千克.如果每千克油的价格是8.4元,桶里的油可卖多少钱
关于春、夏、秋、冬古诗词.
© 2024 79432.Com All Rights Reserved.
电脑版
|
手机版