题目内容
8.Newton was sitting under an apple tree when an apple fellonto his head.分析 当一个苹果掉到牛顿的头上时,他正坐在苹果树下.
解答 答案:fell.
根据所给首字母提示结合语境推测句意是"当一个苹果掉到牛顿的头上时,他正坐在苹果树下.",根据句子表述的是过去的事情设空处判断用一般过去时,设空处缺少动词过去式,所填单词"掉落"是fall,所以答案是:fell
点评 做这类题型,首先根据所给单词首字母明确句子所要考查的单词的拼写,再结合相关语法知识对单词做出形式上的变化.
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