用不定式代替从句部分,例：i don't know what to do.我觉得从什么解释都解释不通啊,怎么能这样用呢?

来源：学生作业帮编辑：作业帮分类：英语作业时间：2024/11/06 01:53:45

楼主,这里的what to do 不是一个从句,这里的know是一个及物动词,what这里是一个代词,to do在这个句子中作定语修饰what（...的事物）,what to do为不定式短语,在这个句子中作宾语,疑问词who,what,which,when,where,whether,how后可接不定式构成不定式短语,在句中作主语、宾语、表语等.这句话翻译过来是：我不知道做些什么（事情）.如果这句话是从句的话应该是这样：I don't know what things I should do.这里what引导了一个名词性从句,在句子中作宾语.
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用不定式代替从句部分,例：i don't know what to do.我觉得从什么解释都解释不通啊,怎么能这样用呢? 英语宾语从句问题,I don't know what to do with the problem.为什么用what?我 I don’t know what to do 这是动词不定式做什么成分? I don't know what to do中what to do是宾语从句吗? What should I do.引导宾语从句.还有就是例：I don’t know what to do i don't know what to do for my homework.这句话怎么用英语翻译? I don't know what to do I don't know what to say at the meeting (用John代替句子主语) i don’t konw ().B.what to do C.how to do it 我觉得两个都选,这道题好奇怪.. I don't know what to do next 改成宾语从句 I don't know what to do (改为含有宾语从句的复合句） I don't know what to do next.改为宾语从句