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观察下列句子.试着归纳其画线部分所包含的句型结构. 1.That made it possible for life to begin to develop.

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观察下列句子.试着归纳其画线部分所包含的句型结构. 1.That made it possible for life to begin to develop.

观察下列句子,试着归纳其画线部分所包含的句型结构。

1.That made it possible for life to begin to develop.

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2.They produced young generally by laying eggs.

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3.So we feel as if there is no gravity at all.

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4.…but it will not be as strong a pull as the earth's.

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试题答案

答案:

解析:

1.it在此句中充当形式宾语,真正的宾语是不定式“to begin to develop”。

2.by表方式,后加名词、代词或动名词。

3.as if/though似乎;好像;仿佛。

4.as+adj.+a/an+n.(单数可数名词)=such +a/an+adj.+n.(单数可数名词)。