腿上长了个硬疙瘩黑色:怎样改一般过去时的被动语态
来源:百度文库 编辑:高校问答 时间:2024/04/29 14:56:49
被动语态--BE+Ved(动词的过去分词)
过去时态的BE动词是Was or Were
所以,过去时态的被动就是was/were +动词的过去分词
if it is a regular verb, you just add be and change the verb to its past perfect tense
was/were +动词的过去分词
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来源:百度文库 编辑:高校问答 时间:2024/04/29 14:56:49
被动语态--BE+Ved(动词的过去分词)
过去时态的BE动词是Was or Were
所以,过去时态的被动就是was/were +动词的过去分词
if it is a regular verb, you just add be and change the verb to its past perfect tense
was/were +动词的过去分词