作业帮i don't think he could have done better than that,()?A.do i B.don't i C.could he D.couldn't he
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i don't think he could have done better than that,()?A.do i B.don't i C.could he D.couldn't he
i don't think he could have done better than that,()?A.do i B.don't i C.could he D.couldn't he
i don't think he could have done better than that,()?A.do i B.don't i C.could he D.couldn't he
选C.
句子意思：
我认为他本不能够做得比那更好的,对吧?
关键考点：
①否定转移.think,believe,suppose,guess,等表示主观认识和判断的动词,当主句的主语为第一称时,宾语从句中的否定经常转移到主句中.
②主从复合句反义问句：
主句是第一人称时,反问部分和从句保持一致.
这就是说,本来否定的应该是从句,即he couldn't have done.
当主句的主语不是第一称时,反问部分主句保持一致.如：
They don't think he could have done better than that,【do they】?
选C think 后宾语从句的否定词前移了，所以后面用肯定。could he
A 解析：前否后肯。 前面是否定dont 所以后面应该是肯定do
主语是I,且否定前置（don't），所以用C。但如果是:He doesn't think.... 主语是He，那么逗号后面应为：does he.
选C。
句子意思：
我并不认为，他本来能够把那那件事做得更好，对吧？
关键考点：
①否定转移。think，believe，suppose，guess，等表示主观认识和判断的动词，宾语从句中的否定经常转移到主句表达。
②主从复合句反义问句：
主句是第一人称时，反问部分和从句保持一致。
这就是说，本来否定的应该是从句，即he couldn't h...
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选C。
句子意思：
我并不认为，他本来能够把那那件事做得更好，对吧？
关键考点：
①否定转移。think，believe，suppose，guess，等表示主观认识和判断的动词，宾语从句中的否定经常转移到主句表达。
②主从复合句反义问句：
主句是第一人称时，反问部分和从句保持一致。
这就是说，本来否定的应该是从句，即he couldn't have done.
所以，反义问句应该是和从句保持一致（排除A,B），并使用肯定形式(排除D)，就只有C。
祝你开心如意！
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I don't think he could have done better than that,()?
A.do i B.don't i C.could he D.couldn't he
选项是C为什么选C呢 可不可以解释一下 ,,谢谢~I don't think he could have done better than that,()? 因为动词t...
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I don't think he could have done better than that,()?
A.do i B.don't i C.could he D.couldn't he
选项是C
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