急急急,明天早上就要,各位英语好的哥哥姐姐帮帮忙

发布网友 发布时间：2022-04-24 03:03

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热心网友 时间：2023-08-13 13:21

今年一月12日，北京的空气指数在700以上，pm2.5浓度值超标将近10倍，属于极重污染，非常不好。
维护生态环境，保护空气的清洁，是重要的一方面。除了大家所熟知的节能减排，节约资源外，我想向全国的少年儿童提出一项倡议：每年过春节时少放或不放烟花爆竹！火药的成分大致有硫、硝、碳。花炮在燃放后会产生污染性气体。硫的燃烧会产生二氧化硫，还有一些复杂的硫氧化物；含氮的化合物燃烧会产生一氧化氮、二氧化氮、五氧化二氮化合物；碳的不完全燃烧会产生一氧化碳，既煤气的主要成分，完全燃烧会产生温室气体二氧化碳；还有就是可吸入颗粒物和总悬浮颗粒物。这些物质都是对人体有害的。如果我们向家长提出倡议，减少花炮燃放量的一半，我们的家庭既可以节约开支，又可以减少一倍的鞭炮对空气的污染量。全国的小朋友要是都这样做了，那可是一笔大账目啊！
我们的爸爸妈妈总是给我们讲，他们小的时候，每天清晨迎着朝阳，迎着温暖的春风，看着蓝天上飞翔的小鸟，看着杨柳的嫩绿枝芽，他们背起书包，唱着歌，欢快地向学校走去。放学后，他们要是回家晚点儿，有时就会看到天空的西边有一抹通红的晚霞。多么让人感动的画面，我们也渴望生活在这幅美丽的图画中啊！
为了地球上生物的存活，为了我们民族的久远，我们要从自己的身边做起。现在我以一名少先队员的名誉，向全国的少年儿童发出倡议：节约资源，少放花炮，减少污染,让我们一起为保护自然环境而努力吧！

热心网友 时间：2023-08-13 13:21

ought to用法
肯定式:主语+ought to do sth.
否定式:主语+ought not to(oughtn't to)do sth.
疑问式:ought+主语+to do sth.
ought to表示"应该"(与should同义,只是语气稍重一些),无人称与时态变化.
should表示劝告,建议,命令,其同义词是ought to.疑问句中,通常用should代替ought to.
加油,加油!!!最爱英语!!!
望采纳。

热心网友 时间：2023-08-13 13:22

The air pollution index in Beijing on Jan uary 12 this year is keeping a level over 700,and the PM2.5 concentration is ten times as high as which is regarded as st andard.It's is an extreme pollution,whic h makes a very bad situation.To protect the environment and keep the air fresh i s really important.Instead of coming up with the means that everybody knows li ke Energy conservation and emission re ction,here I'm appealing to teenagers all over the country that they should cut down the amount of firecrackers that th ey set off ring the Spring Festival.Pow der contains sulphu carbon and nitre,th ey will proce kinds of gas causing pol lution.For example nitire can turn into ni tric oxide,nitrogen dioxide,nitric anhydri de and when carbon is buring without e nough oxygen,carbon monoxide will co me into being or if the oxygen is enough carbon dioxide,the well-known green ho use gas will be proced.Besides PM10 and TSP are also caused by firecrackers setting,which are harmful to people.If w e succeed to pursuade parents into cut down the amount of firecrackers into a half,the budget would be cutted down a s well as the pollution.If the teenagers al l over the country all follow my advice,it would be a huge amount ! We are listeni ng to our parents' story that in their you ng age they happily went to school with their bags as well as the rising sun ,the warm spring breeze ,willow's green sho otsand and birds soaring in the deep blu e sky.After school,if they are back a little late ,sometimes there would be a red su nset in the west sky.What a fantasy sce nery! Every would like to live in a environ ment like this! For the living things on the earth,for ove r people's future, let's take quickly actio n.For the honor of a Young Pioneer ,here I'm calling for the teenagers in our coun try: save recourses,set less firecrackers, rece pollution and let's fight for a bett er environment!

热心网友 时间：2023-08-13 13:22

本*一英语渣水平，前来献丑，凑合看吧
The air pollution index in Beijing on January 12 this year is keeping a level over 700,and the PM2.5 concentration is ten times as high as which is regarded as standard.It's is an extreme pollution,which makes a very bad situation.To protect the environment and keep the air fresh is really important.Instead of coming up with the means that everybody knows like Energy conservation and emission rection,here I'm appealing to teenagers all over the country that they should cut down the amount of firecrackers that they set off ring the Spring Festival.Powder contains sulphu carbon and nitre,they will proce kinds of gas causing pollution.For example nitire can turn into nitric oxide,nitrogen dioxide,nitric anhydride and when carbon is buring without enough oxygen,carbon monoxide will come into being or if the oxygen is enough carbon dioxide,the well-known green house gas will be proced.Besides PM10 and TSP are also caused by firecrackers setting,which are harmful to people.If we succeed to pursuade parents into cut down the amount of firecrackers into a half,the budget would be cutted down as well as the pollution.If the teenagers all over the country all follow my advice,it would be a huge amount ! We are listening to our parents' story that in their young age they happily went to school with their bags as well as the rising sun ,the warm spring breeze ,willow's green shootsand and birds soaring in the deep blue sky.After school,if they are back a little late ,sometimes there would be a red sunset in the west sky.What a fantasy scenery! Every would like to live in a environment like this!
For the living things on the earth,for over people's future, let's take quickly action.For the honor of a Young Pioneer ,here I'm calling for the teenagers in our country: save recourses,set less firecrackers,rece pollution and let's fight for a better environment!
如果lz觉得我是个碎嘴，原谅我，高中作文后遗症

热心网友 时间：2023-08-13 13:23

应该使用
肯定：主题+，这是你的职责做某事。
负：主语+不应该做某事（不该至）。
疑问：应该+主语+做某事。
应该说，“应该（而且应该代名词，仅稍重音），任何人与时空变化。
建议，建议命令的同义词，它是你的责任疑问应该应该
来吧，来吧！！收藏英语！！
希望采用。