Question

观察下列句子，归纳其画线部分所包含的句型结构。

1．It's been six years since we last saw each other, you know．

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2．And this is the first time I've visited your hometown．

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3．So they tell me．

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4．A friend told me about a nice little fish restaurant near here．

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5．What's the climate like?

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Answer 1

答案：
解析：

1．It has been/is＋时间段＋since…。 　　2．序数词/最高级＋先行词＋that…have(had)done…。 　　3．so＋主语＋助动词/情态动词/系动词。 　　4．多个形容词的顺序。 　　5．What is sb．/sth．like?