题目内容
14.The children couldn't help laughing whilethey were watching (watch) the humorous cartoons.分析 孩子们在看幽默漫画时禁不住笑了.
解答 答案:they were watching 考查单词填空.根据题干中的could可知时态是一般过去时,while引导的时间状语从句通常同时发生,故后面也要用过去进行时,构成 是主语+was/were+doing,主语用they,助动词用were,watch的现在分词是watching,故答案是they were watching
点评 解答此题的关键是根据语境推测要填内容表达的含义,然后能理解各选项内容,有时可能没有必要细细区分每个单词的含义,仅根据句子语气就可以判断出正确答案.
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