题目内容
13.Dear Erie,your room is too dirty,It shouldbe cleaned (clean) right away.分析 亲爱的,伊利,你的房间太脏了,应该立刻打扫一下了.
解答 答案:be cleaned.
含有情态动词的被动语态结构:情态动词+be+过去分词.根据"your room is too dirty"以及"should____(clean)"你的房间需要打扫了,对于你的房间来说,应该是被打扫的,因为空格前面有情态动词should,所以要用情态动词的被动语态,结合给出的英语提示clean,故填be cleaned.
点评 首先要掌握含有情态动词的被动语态,然后结合具体的语句以及给出的英语提示,就可以确定正确答案.
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