题目内容
20.Previous research found that distraction can ease pain.分析 先前的研究发现分心能够减缓疼痛.
解答 答案是ease.根据句意和常识可知,分心能够"减缓"疼痛;ease可以是动词"减缓",位于情态动词后,用原形.
点评 单词拼写必须在对语境整体理解的基础上抓住指向答案的关键线索、固定句型或搭配等,同时注意所选词的形式变化.
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