3. 主语为单数名词或代词，尽管后面跟有with， together with， except， but， like， as well as， rather than， more than， no less than， besides， including等引起的短语，谓语动词仍用单数形式；若主语为复数，谓语用复数形式。如：Mr. Green， together with his wife and children， has come to China. / Nobody but Jim and Mike was on the playground. / She， like you and Tom， is very tall.

2. 由连接词and或both …… and连接起来的合成主语后面，要用复数形式的谓语动词。如：Lucy and Lily are twins. / She and I are classmates. / The boy and the girl were surprised when they heard the news. / Both she and he are Young Pioneers.

　　 注意：(1)若and所连接的两个词是指同一个人或物时，它后面的谓语动词就应用单数形式。如：The writer and artist has come. (2)由and连接的并列单数主语前如果分别有no， each， every more than a (an) ， many a (an)修饰时，其谓语动词要用单数形式。如：Every student and every teacher was in the room. / No boy and no girl likes it.

　　 语法上一致就是谓语动词和主语在单、复数形式上保持一致。

1. 以单数名词或代词、动词不定式短语、动名词短语或从句作主语时，谓语动词一般用单数形式；主语为复数时，谓语动词用复数形式。如：His father is working on the farm. / To study English well is not easy. / What he said is very important for us all. / The children were in the classroom two hours ago. / Reading in the sun is bad for your eyes.

　　 注意：由what引导的主语从句，后面的谓语动词多数情况用单数形式，但若表语是复数或what从句是一个带有复数意义的并列结构时，主句的谓语动词用复数形式。如：What I bought were three English books. / What I say and do is (are) helpful to you.

50. The United States of America _____one of the most developed countries in the world.

　　 A. is　　　 B. are　　 C. was　　 D. were

　　 KEY：

　　 1-5 BABAA　　　 6-10 CDBDB　　　　 11-15 CDABA

　　 16-20 BCBAB　 21-25 ABABA　　　　 26-30 BADBD

　　 31-35 BDCBC　 36-40 ADBBC　　　　 41-45 CBBBD

　　 46-50 BBAAA

版权所有：()

版权所有：()

49. The whole class _____the teacher attentively.

　　 A.　　 are listening to　　　 B. is listening to

　　 C. are listening　　　　　　 D. is listening

48. Jane is one of the best students in her class who _____by their teacher.

　　 A.　　 are praised　　 B. is praised　　 C. praised　　 D. praising

47. Those who ____ in ____compositions， please hand them in this afternoon.

　　 A.　　 hasn‘t handed； his　　 B. haven’t handed； their

　　 C.has handed； their　　　 D. have handed； his

46. Three-fourths of the homework _____today.

　　 A.　　 has finished　　　　 B. has been finished

　　 C. have finished　　　　　　　　 D. have been finished

45. He is the only one of the students who _____elected.

　　 A. are　　 B. have　　　 C. has　　 D. is

44. Many a man _____ come to help us.

　　 A. have　　 B. has　　 C. is　　 D. are