题目内容
11.The park is so beautiful.It _______ last May.( )| A. | built | B. | was built | C. | is built | D. | will build |
分析 这个公园太漂亮了.它是去年五月建造的.
解答 答案:B.
主语it是动词built的承受者,表达的是last May所发生的事情,所以时态应该用一般过去式的被动语态:was/were+过去分词,it为单数形式,所以be动词应该用was,故选B.
点评 被动语态由"助动词be+及物动词的过去分词"构成.被动语态的时态变化只改变be的形式,过去分词部分不变.疑问式和否定式的变化也如此.
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