摘要：4] 没有被动语态的动词:
网址：http://m.1010jiajiao.com/timu3_id_2938401[举报]
观察下列句子中的画线部分，归纳出各种时态的被动语态的构成。
1．Rice is grown in the south of China．
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2．The computer is being used now．
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3．The work has been finished．
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4．The thief was caught yesterday．
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5．The girl was being operated on in the hospital．
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