预约成功
11. You ought to have asked Louis about that,() .
A. haven’t you B. hadn’t you √C. oughtn’t you D. didn’t you
12. The number of students in this college () this year.
A. are increased B. have been increased
√C. has been increased D. is increased
强调的是其数目，用单数;
13. Nobody but Smith and John () in the laboratory yesterday.
A. are B. were √C. was D. had
Nobody 强调个体时用单数;强调数量时用复数，如第35题;
14. Neither Bill nor his parents () at home today.
A. is √B. are C. stayed D. has
Neither …nor…. Either….or……
Not only….but also …. Not….but….
其谓语动词单复数依就近原则确定;
15. Dr. smith together with his wife and two sons() to arrive this evening.
A. are B. are going C. will be √ D. is
依主语结构中的中心词原则;
16. A new television series () that they can and should think about
career development.
A. teach handicapped children B. taught handicapped children
√C. teaches handicapped children D. teaching handicapped children
series单复数相同;信号词为A new ….
17. I , who () one of your sincere friends, will try my best to help you out
of this trouble.
A. be B. are √C. am D. is
18. At the rail station() a soldier and two young ladies on their way to
New York.
A. was B. is C. be √D. are
信号词为and ;
19. Ninety-three million miles from the Earth to the Sun() a long distance.
A. seem √B. seems C. seeming D. seem to be
表示距离等概念的，用单数;
20. That singer and dancer () our evening party.
A. are to attend √B. is to attend C. were to attend D. is attended
信号词为that ;
