Most people have not realized that they are （ ）呼吸 polluted air

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• Smoking,which may be a pleasure for some people,is a serious source of discomfort for their fellows.Further,medical authorities express their 21 about the effect of smoking 22 the health not only of those who smoke but also of those who do not.In fact,nonsmokers who must 23 inhale(吸入) the air polluted by tobacco smoke may 24 more than the smokers themselves.As you are doubtless 25 ,a considerable number of our students have joined in an effort to 26 t
• 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 wo
• 英语完形填空,就差一题!Smoking,which may be a pleasure for some people,is a serious source of discomfort for their fellows.Further,medical authorities express their 21 about the effect of smoking 22 the health not only of those who smoke but also of those who do not.In fact,nonsmokers who must 23 inhale(吸入) the air polluted by tobacco smoke may 24 more than the smokers themselves.As you are doubtless 25 ,a considerable number of our students have joined in an ef
• 十处错误last sunday my father and i went fishing along a river.we found the water very dirty that we could hardly catch any fish in it .a lot of factories along the river polluting.in this way most of the fish in the river was killed .unless the river all over the country are polluted like this ,no living things will be exist in the water .as we all know ,environmentai pollution do great harm to living things .now more and more people have reaiized what s
• 看看这篇文章有没有语法错误The protection of the Earth is very importantEnvironmental problems over the world are becoming more and more serious..Cars have made the air unhealthy .Trees on the hills have been cut down.Waste water is being poured continuously into rivers.The earth is our home and we have the duty to take care of it.Now,more and more people have realized these problems.Laws have been passed to stop pollution.What should we do?We should plant more tre
• 求翻译 快点!又追加分There are still many problems of environmental protection in recent years. One of the most serious problems is the serious pollution of air, water and soil. the polluted air does great harm to people’s health. The polluted water causes diseases and death. What is more, vegetation had been greatly reduced with the rapid growth of modern cities.谢谢
• As she walked round the large shop,Edith realized how difficult it was to choose a suitable Christmas gift for her father.She wished that he were as easy to please as her mother,who was __21__satisfied with perfume(香水).__22__,shopping at this time of the year was a most __23__job.People stood on your feet,pushed you with their shoulders and almost __24__ you over in their hurry in order to grasp something cheap ahead of you.Partly to have a rest,Edith
• 1.根据所给单词的适当形式填空 2.根据首字母填空1.Gases from cars making the air dirty.___ (1) from factories is polluting the rivers.But things may be quite ___ (2) in Dongtan.Dongtan is the world’s first environmentally ___ (3) city.It is on Chongming Island,near Shanghai,and it will be ready in 2030.Green traffic The city’s ___ (4) will be around by shops,post offices,schools and hospitals.People need’t have to go far every day.Most people will be glad to walk or ___ (5)
• Most people do not realize that they are (b ) polluted air.Most people do not realize that they are (b ) polluted air.
• 用含有at的词组填空：1（）,after hours of climbing,we reached the top of the mountain.接上：2.You used to live in London,didn’t you?Where are you living （）?3.Most of the time Pat is a very nice person,but （）he can be very unpleasant.4.（）the police thought they had the right man,but later they realized their mistake.5.There must have been （） 2,000 people at the concert.6.Doctor,my son has had a serious accident.Can you come （）?
• 根据句子要表的意思填入恰当的成语,注意这些成语都含有反义词.
• Tom is very l( ).He doesn't work every day.