沈阳中考网：2014年沈阳中考英语复习每日一练12月8日名词专练。（答案及分析见下页）

　　1.Who are those people over there? They are __________.

　　A. mathematics student       B. mathematic students

　　C. mathematics students       D. mathematic student

　　2.If you need an extra bed for your guest, you can use one of _________.

　　A. my friend      B. friend     C. my friend’s     D. friends

　　3.--Did Mary see Professor Smith yesterday?

　　　-- She did, and the professor gave her one of the best ________ I’ve ever heard.

　　A. advices　　　　　　　B. pieces of advices

　　C. piece of advices　　 D. pieces of advice

　　4.Sending __________ “ special delivery” costs about fifteen times as much as sending it  “regular delivery”.

　　A. mails　B. a piece of mail　C. a mail　D. pieces of a mail

　　5.______ work has been done to improve the people’s living standard.

　　A. Many　B. A great many　C. A large number of　D. A great deal of