题目
Hundreds of years ago,life was much harder than it is today.People didn’t have modern machines.There was no modern medicine,either.Life today has brought new problems.The biggest one is pollution.Water pollution has made our rivers and lakes dirty.It kills our fish and pollutes our drinking water.Noise pollution makes us talk louder and become angry more easily.Air pollution is the most serious kind of pollution.It’s bad to all living things in the world.
Cars,planes and factories all pollute our air every day.Sometimes the pollute air is so thick that it is like a quilt over a city.This kind of quilt is called smog.Many countries are making rules to fight pollution.Factories must now clean their water before it is thrown away,they mustn’t blow dirty smoke into the air.We need to do many other things.We can put waste things in the dustbin and not throw them on the ground.We can go to work by bus or with our friends in the same car.If there are fewer people driving,there will be les
Cars,planes and factories all pollute our air every day.Sometimes the pollute air is so thick that it is like a quilt over a city.This kind of quilt is called smog.Many countries are making rules to fight pollution.Factories must now clean their water before it is thrown away,they mustn’t blow dirty smoke into the air.We need to do many other things.We can put waste things in the dustbin and not throw them on the ground.We can go to work by bus or with our friends in the same car.If there are fewer people driving,there will be les
提问时间:2021-02-08
答案
1.b 2.a 3.b 4.d 5.d从文中找一模一样的句子就可以找到答案,同时最后一题是对全文了解的程度,
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
奥巴马演讲不用看稿子.为什么中国领导演讲要看?
想找英语初三上学期的首字母填空练习……
英语翻译
最新试题
- 1“芜湖市三山区峨桥茶市”翻译成英文
- 2大家如何看待“浑水摸鱼”与“混水摸鱼”的,最好深刻些讲.
- 3海水盐度计算问题,如何从常用单位转化为ppm?
- 4价值工程的定义
- 5有一批货物,第一次运走40吨,第二次运走总数的5分之2多8吨,正好运完.这批货物共有多少吨?
- 6从一个长是6分米,宽是5分分米的长方形木板上锯下一个最大的圆,剩下的模板的面积是多少?
- 7小明读一本故事书,第一天读了全书的七分之二,第二天读了余下的五分之三.已知第二天比第一天多看6页,则这本故事书有几页
- 8同进士出身是什么意思?
- 9x+x分之一=根号5,求x-x分之一的值.
- 10轮船从武汉到九江要行驶5小时,从九江到武汉要行驶7小时,问一长江飘流队员要从武汉乘木筏自然飘流到九江需要多少小时?
热门考点
- 1已知方程X^2k-1+k=0 是关于x一元一次方程
- 2作文我最感动的人
- 3小球压弹簧
- 4用NA代表阿伏伽德罗常数,
- 5第二类曲线积分中什么叫做单连通域?x^2+y^2>0为什么不是单连通域
- 6小学常见的写作顺序有哪些
- 7This report explains_______.A.what colours can doB.what colours do you likeC.what can colours do
- 8某人买的粮共花了21.6元,若每千克便宜0.1元,他就可以用同样的钱多买了3千克.他实际买了( )千克白糖
- 9如果直线y=k与函数f(x)=2|sinx|+sinx(0≤x≤2π)的图像有两个不同的公共点求实数k的取值范围.
- 10一个口一个羊念什么