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．What do you think will happen before an earthquake?(P25, Pre-reading 2)

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2．In the farmyards, the chickens and even the pigs were too nervous to eat．(P26, Para．1 L3-4)

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3．It seemed that the world was at an end!(P26, Para．2第2句)

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Answer 1

答案：
解析：

1．do you think用作插入语。 　　2．too＋adj．/adv．＋to do表示“大……而不能……”。 　　3．It seems/seemed as if…表示“看起来好像……”。