题目内容
12.当玻璃和砖块掉下的时候,人们正四处狂奔.Peoplewere running about while pieces of glass and bricks werefalling down..
分析 were running about,falling down
解答 答案:were running about,falling down.
首先通过中英文句子的比对,可知英文句子中缺少"四处狂奔"和"掉下"的表达.这两个短语的英文表达是:run about 和fall down,句子表述的是过去某个时间正在进行且在一段时间内持续进行的动作,所以用过去进行时,过去进行时的构成是:主语+was/were+动词的现在分词,故答案为:were running about,falling down
点评 做这类题型,首先根据所给汉语明确句子所要考查的单词或短语的拼写,再结合相关语法知识对单词或短语做出形式上的变化.
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