观察下列句子，试着归纳其画线部分所包含的句型结构。1．Berners-LeemadeitpossibleforeveryonetousetheInternet…2．Itthenbecamepossibleforuniversitiestousethesystemas

Question

观察下列句子，试着归纳其画线部分所包含的句型结构。

1．Berners-Lee made it possible for everyone to use the Internet…

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2．It then became possible for universities to use the system as well．

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3．It would be much better if we spent the time working on a computer．

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4．NSFNET became known as the Inter-Network or“Internet”．

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5．How much time do you spend on the Internet at home? As much time as I can．

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Answer 1

答案：解析： 　　1．make＋it＋adj．＋for sb．to do sth．it作形式宾语，不定式的复合结构作真正的宾语。 　　2．It＋become(be)＋adj．＋for sb．to do sth．it作形式主语，不定式的复合结构作真正的主语。 ...