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don't=donot还是donot?can't=cannot还是cannot?didn'tisn'tcouldn't……=?
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don't=donot 还是do not?can't=cannot 还是can not?didn't isn't couldn't……=?
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答案和解析
don't=do not
can't=cannot
didn't=did not
isn't=is not
couldn't= could not
aren't=are not
won't=will not
doesn't=does not
shouldn't=should not
mustn't=must not 这下你知道规律了吧 除了cannot其他都一样
再加上一个很少见的：mightn't=might not
can't=cannot
didn't=did not
isn't=is not
couldn't= could not
aren't=are not
won't=will not
doesn't=does not
shouldn't=should not
mustn't=must not 这下你知道规律了吧 除了cannot其他都一样
再加上一个很少见的：mightn't=might not
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