题目
保护动物英语作文,100字,适合初二的,
提问时间:2020-10-15
答案
Animals Need Protecting Animals are natural resources that people have wasted all through our history.Animals have been killed for their fur and feathers,for food,for sport,and simply because they were in the way.Thousands of kinds of animals have disappeared from the earth forever.Hundreds more are on the danger list today.About 170 kinds in the United States alone are considered in danger.Why should people care?Because we need animals,and because once they are gone,there will never be any more.Animals are more than just beautiful or interesting.They are more than just a source of food.Every animal has its place in the balance of nature.Destroying one kind of animal can create many problems.For example,when farmers killed large numbers of hawks,the farmers' stores of corn and grain were destroyed by rats and mice.Why?Because hawks eat rats and mice,with no hawks to keep down their numbers,the rats and mice multiplied quickly.Luckily,some people are working to help save the animals.Some groups raise money to let people know about the problem.And they try to get the governments to pass laws protecting animals in danger.Quite a few countries have passed laws.These laws forbid the killing of any animal or plant on the danger list.Slowly,the number of some animals in danger is growing.
记得加分啊
记得加分啊
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庆祝造句
- 2他们同岁 长得也很像的英语是什么呀?
- 3a减b的括号平方加a乘b减1括号的平方等于0求a加b
- 4食堂买来大米的重量是面粉的4倍,大米比面粉多45千克,面粉和大米各买了多少千克?
- 5小红为了证明钱缩水,做了一道题,把数学老师逼疯了!高级数学题:求证:1元=1分 因为1元=100分 =1角 ×1角 =0.1元×0.1元 =0.01元 =1分 证明完毕.
- 61+4+9+...+N^2等于多少?怎么算?
- 7观察:10×10=102,102×10=103,102×103=105 (1)猜想:109×1010=1019; (2)结论:10m×10n=10m+n; (3)运用以上所得结论计算:(2.5×104
- 8科学问题质量相同的镁铝锌铁与足量的相同质量的稀硫酸反应,生成氢气最多的是(),生成氢气速度最快的(
- 9钢芯铝绞线重量
- 10班级________ 姓名_______
热门考点
- 1“朴”当作姓来读时,是念pu还是piao?如歌手“朴树”.
- 2求解运动学问题,要带解析
- 3一角度游标尺的主尺每分格为0.5度,副尺共有30格,其弧长等于主尺的29格,问此角度游标尺的分度值为多少?
- 4谁能帮我解一下方程9x-0.9=3.6 6.5*1.8+x=20.5 8x+x23.4 7x+6x=29.9
- 5有6本不同的书,分给甲乙丙三人,一人得4本,另两人各得1本,有几种方法
- 6( )orange in the bottle?填空
- 7写文章标题要不要标点符号?
- 8已知3f(x)+2f(-x)=x+3,求f(x)
- 9解方程组X:Y:Z:U=1:2:3:4,9X+7Y+3Z+2U=200粗略的过程给下!
- 10sec^2(x)+tan^2(x)为什么等于1+2tan^2(x),