Did you do ______deal with the trouble in the laboratory?A.what you can to B.what you could toC.everything you couldD.all that you can
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答案选b因为整个句子是用did开始的,所以应该是过去时态所以答案从b或者c中选择,what you can 后省略了do ,因为前后出现了相同的谓语do,所以what you can(do)做前边do 的宾语,to deal with the trouble 是动词不定式做目的状语。这句话的意思是:为了解决实验室中的困难问题,你做了你能做的事情了吗?这个句式是高考景点的考察句式,你可以参考Lincoln那一单元:She did what she could to help him
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B
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我觉得deal with 前不能用what 的老师好象刚讲过我觉得选C
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B.what you could towhat you could 做do的宾语从句。从问句Did you 看,是问过去的事,所以选B,不选A。 全句意思是:在处理实验室事故时,你尽力了吗?
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A