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标题: [4-24]英语口语 it is necessary for sb to do sth: [打印本页]

作者: kobe    时间: 2015-4-24 21:54     标题: [4-24]英语口语 it is necessary for sb to do sth:











It's necessary for me to buy a TV set.






我必须买台电视机。












作者: kobe    时间: 2015-4-24 21:54

it is necessary for sb to do sth:对于某人来说做某事是必要的

例如:It is necessary for us to take part in physical labour.(我们参加体力劳动是十分必要的。)



          It is necessary for us to meet again.(我们有必要再见一次面。)





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