题目内容
9.The baby-sister should take good care of the baby.(改为被动句)The baby shouldbe taken good care of by the baby-sister.
分析 这个保姆应该好好照顾这个婴儿.
被动句:这个婴儿应该被这个保姆好好的照顾.
解答 答案:be taken.
原句的宾语the baby变成被动句的主语,也就是动作的承受者,所以要用被动语态,原句谓语动词用了should take,所以含有情态动词的被动语态是由情态动词+be+过去分词构成,故填be taken.
点评 首先要被动语态,特别是含有情态动词的被动语态的用法,然后结合具体的题目,就可以确定正确答案.
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