1 ——（be）either she or you to attend the meeting?——is2 ancient and modern history——（be）the subjects we are studying——are3 nobody but betty and mary——（be)late for class yesterday——was4 none of your projects——（wor

1 ——（be）either she or you to attend the meeting?——is2 ancient and modern history——（be）the subjects we are studying——are3 nobody but betty and mary——（be)late for class yesterday——was4 none of your projects——（wor
1 ——（be）either she or you to attend the meeting?——is
2 ancient and modern history——（be）the subjects we are studying——are
3 nobody but betty and mary——（be)late for class yesterday——was
4 none of your projects——（work out）——（work out）
前面是原型,后面是答案.

1 ——（be）either she or you to attend the meeting?——is2 ancient and modern history——（be）the subjects we are studying——are3 nobody but betty and mary——（be)late for class yesterday——was4 none of your projects——（wor
第一题：就近原则.相关的你还要知道,not only...but also...就近原则.as well as...就远原则,neither...nor...and or 等.
第二题：有些句子从主语本身看不出单复数的话,你可以看谓语和宾语.这里宾语为the subjects.故用复数.
第三题：这里运用的是就远原则.你也可以这么看,nobody was late for class yesterday but betty and marry.
第四题：none用于指人或指物,可与of短语连用,用作单数或复数,总是用在一定范围之内.如：none of money is...；none of them are/is...所以我认为这里works out/work out 都可以的.

1.either or主语要遵循就近原则，所以用is
2.ancient and modern history作为主语，所以主语是复数用are
3.这里主语是nobody，谓语动词应用单数形式，介词but后的部分不是主语部分,所以主语是单数的用was
4.none of 后面的谓语动词既可以用单数也可以用复数。如果强调单数就用单数的谓语动词，反之用复数的谓语动词...

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1.either or主语要遵循就近原则，所以用is
2.ancient and modern history作为主语，所以主语是复数用are
3.这里主语是nobody，谓语动词应用单数形式，介词but后的部分不是主语部分,所以主语是单数的用was
4.none of 后面的谓语动词既可以用单数也可以用复数。如果强调单数就用单数的谓语动词，反之用复数的谓语动词

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你的英语很差了，应当记住那些就进原则的单词和句型。

1、either…or…用三单
2、ancient and modern history 是复数，肯定用are
3、主语是nobody，主语是but前面
4、none用于指人或指物，可与of短语连用，用作单数或复数，总是用在一定范围之内.如：none of money is...；none of them are/is...所以我认为这里works out/work out...

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1、either…or…用三单
2、ancient and modern history 是复数，肯定用are
3、主语是nobody，主语是but前面
4、none用于指人或指物，可与of短语连用，用作单数或复数，总是用在一定范围之内.如：none of money is...；none of them are/is...所以我认为这里works out/work out 都可以的。

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