6. A or B; not A but B; either A or B; A nor B; not only A but also B; neither A nor B作为主语时，谓语动词的数的形式由邻近原则的B决定；
7. A with B; A, including B; A as well as B; A, together with B; A, along with B; A, no less than B; A, more than B; A besides B; A except B作主语时，谓语动词由A决定；
8. 在“A, 举例短语(such as …)/分词短语/介词短语/同位语/不定式插入成分，谓语动词”结构中，A决定谓语动词的数的形式；
9. “no + 名词”结构作主语时，由名词的单复数形式决定谓语动词的数的形式.例如：No job has more influence on the future of the world. / No letters survive from this early period.
10. part of + n./ most of + n./ all of + n./ some of + n./ 分数或者百分数 of + n./ the rest of + n.作主语时，谓语动词的数的形式由后面的名词的单复数决定；作者: myice 时间: 2010-8-2 09:07
11. a body of/ a collection of/ an array of/ a series of/ a set of/ a portion of/ a group of + 复数名词，谓语动词用单数；
12. a total of +_复数名词作主语时，谓语动词用复数；
13. the number of + 复数名词作主语时，谓语动词用单数；a number of + 复数名词作主语时，谓语动词用复数；
14. the average of + 复数名词作主语时，谓语动词用单数；an average of + 复数名词作主语时，谓语动词用复数；
19. 有时用and连接的两个名词是指同一个人、同一件事，而且and后面的名词前又无冠词(如：My house and home)谓语应用单数；如果后面那个名词前面加上了冠词，主语则变成了复数，谓语要用复数。如：My friend and the classmate Jane；如果and后面的名词前加了not，主语又变成单数，谓语要用单数形式，如The farmer，and not the city dweller，is hurt when food price falls.
