问题 单项选择题

甲、乙两个工厂的平均技术人员比例为45%,其中甲厂的人数比乙厂多12.5%,技术人员的人数比乙厂的多25%,非技术人员人数比乙厂多6人。甲、乙两厂共有多少人?()

A.680

B.840

C.960

D.1020

答案

参考答案:A

解析:

设乙厂的总人数为x,则甲厂的总人数为,两厂的总人数为(可排除B、C两项),技术人员的总人数为,由两厂技术人员的比例关系可得,乙、甲两厂技术人员人数分别为则由非技术人员的人数差列方程得,解得x=320,则两厂的总人数为×320=680,故选A。

阅读理解

*Teachers Wanted

Are you a teacher? Do you like children? Can you help them with Chinese on weekends? Come to join us. Call John at 378-5788 for more information(信息).

*Ping-pong Club

Do you like to play ping-pong? Do you want to play ping-pong well? Mr. Cai can teach you. You can come here every Saturday afternoon.

Tel: 368-5778

Add: Room 212 in School's P.E. Building.

*Learning Japanese

Can you speak Japanese? Do you want to learn Japanese? Please join the Japanese Club now. Call Jane at 345-1238.

Time: 8:30 a.m.-l1:00 a.m. (from Monday to Friday)

*Musicians Wanted

Are you a music lovers? Can you sing or dance? Can you play any instruments(乐器)?

Welcome to our Star Rock Band.

Please call Tina at 898-3443 or send an e-mail to music@163.com.

小题1: Gina is a good teacher and she wants to find a job. Who may offer(提供)her a job?

A.Tina.

B.John.

C.Jane.

D.Mr. Cai.小题2:You can be in the Japanese club for      to learn Japanese from Monday to Friday.

A.2.5 hours.

B.3.5 hours.

C.4 days.

D.5 days.小题3: If you are a music lover, you want to be a dancer, how can you contact (联系) them?

A.Go to Room 212 in School's P.E. Building.

B.Call Jane.

C.Send an e-mail to music@163.com.

D.Call 368-5778.小题4:. Who can teach you to play ping-pong?

A.Tina.

B.John.

C.Jane.

D.Mr. Cai.小题5: Now Vera can speak Japanese well and she teaches children Japanese.She works from Monday to Friday. Can you guess (猜)where she works?

A.The ping一pong Club.

B.The star Rock Band.

C.The Teacher Club.

D.The Japanese Club.

填空题