When people are used to polluted air,it might be diffucult for them to breathe fresh air.为什么用‘polluted’,而不是‘pollute’ .是不是答案错了几位答案都很好，可惜只能选择一个最佳答案。只能选字数最多的

The days are gone forever when the Chinese people used foreign oil chinese people are used to u____ chopsticks 关于dog的英语作文I like dogs many people like dogs.dogs ang people are friend.some dogs also do different links of work .dog are used to keep watch.they tell people when dangeris coming.som dogs are used to keep people safe they are also used when are people the smartest? when are people like glasses? 英语翻译I like dogs.Many people like dogs.Dogs and people are friends.Some dogs also do different linds of work.Dogs are used to keep watch.They tell people when dangeris coming.Some dogs are used to keep people safe.They sre also used to move an People are strange when you are a 初三英语单选 1.Tom can hardlly walk now,___?A.can he B.doesn't heC.can't he不是前肯后否么?2.people in China ___ chopsticks when eating mealsA.used to useB.are used to usingC.are used to useD.is used to use特别要解释一下used using Some people are used to make friends,not to love western people are used to k_ and f_ at meals 帮我翻译一下英文,急!今晚要19Dogs-狗 I like dogs.Many people like dogs.Dogs and people are friends.Some dogs also do different linds of work.Dogs are used to keep watch.They tell people when dangeris coming.Some dogs are used to keep peop 如何翻译?People are richer than they used to be.used to be指什么啊 Today computers ? by many people at home.use are used be used 填什么 The money ____ people who are disabled A used to help B is used to help C is used tohelping people（ are used ,used,use,were used）to crossing the river by ferry选哪个好,为什么 Robots____things that people can't,such as traveling to Mars.A.used to doingB.used to doC.are used to doD.are used to doing请说明原因, Robots__things that people can't,such as traveling to MarsA.used to doingB.used to doC.are used to doD.are used to doing People are strange when you are a stranger．是什么意思?