题目内容
3.All food can make a person fat if too muchis eaten(eat).分析 如果吃太多,所有的食物都会使人发胖.
解答 答案:is eaten
联系语境,观察句子,可知这是一个由if引导的条件状语从句,主句运用情态动词can表达,从句应用一般现在时表将来;根据从句中的主语too much可知这里是指"太多食物",结合给出的动词eat,可知too much是谓语动词eat的动作承受者,指太多食物被吃,所以此处应该用一般现在时的被动语态去完成,其构成为:am/is/are+及物动词的过去分词;由于主语为too much后跟不可数名词,所以此处应该用单数is,eat的过去分词为eaten.故填写:is eaten.
点评 此题考查时态及语态的综合运用.做题时先根据句型判断出时态;再根据主谓语的关系判断出语态;最后套用相关时态的被动语态的构成即可得出正确答案.
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