题目内容
14.Tostrengthen(strong) his body,he made it a rule to take exercise every day.分析 为了增强体质,他养成了每天运动的习惯.
解答 答案strengthen;考查动词,位于不定式to后应使用动词原形,因此使用strengthen"增强".
点评 对于单词填空这种题,要分析句子意思,再从结构上和意义上对答案进行确定.
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