求保护环境的英语作文80字初三水平
题目
求保护环境的英语作文80字初三水平
答案
你好
How to develop low-carbon economy
There have been many environmental protection problems in recent years . One of the most serious problem is greenhouse gas emissions have caused climate change ,At the same time ,lots of trees have been used and wasted.So our earth is becoming warmer and warmer . .That brings us illnesses and death.
Luckily ,many countries have done a lot to stop environmental pollution.It's the most important in the environmental protection today.
In my opinion ,on the one hand ,through education we should make people realize that destroying the environment means destroying ourselves,..On the other hand ,we should try to do something to produce fewer greenhouse gas emissions.
In a word .we must develop low-carbon economy.
这应该是初三左右的水平.
举一反三
已知函数f(x)=x,g(x)=alnx,a∈R.若曲线y=f(x)与曲线y=g(x)相交,且在交点处有相同的切线,求a的值和该切线方程.
我想写一篇关于奥巴马的演讲的文章,写哪一篇好呢?为什么好
最新试题
热门考点
- 设有来自总体X~N(μ,σ2)容量为9的简单随机样本,样本均值为5,则未知参数μ的置信度为0.95的置信区间是
- swimming and running () good for our health 用is还是are
- 一台消毒柜原来售价800元,现在售价比原来降低150元,降低百分之几?
- 高数 B积分 f(x)=(3-cosx)^(-1/2)求积分f(x)dx从0到派
- 商场开展促销活动,凡购物满100元即可返还现金30元,小王现有280元,最多能买到价值多少元的商品().
- 小红压岁钱的75%和小明压岁钱的1/2,小丽压岁钱的2/3一样多,你知道谁的压岁钱最多,谁的压岁钱最少吗?
- sincerely treat each person,brave to face every
- 4550立方米的土方开挖要多久
- 把下列各句就画线提问:1.I come from China.(China画线)
- 加气块砌体与抗震7度以上拉结筋长度规范,请问哪个有的请给回一下,或是出自哪个规范,