阅读下列短文,回答题目

　　In period of the summer hofidays there will be a revised schedule(修改过的时刻表)of setvices for the students.Changes for dining-room and library service hours and for bus schedules will be posed on the wall outside the dining-hall.Weekly film，and concert schedules，which are being arranged(安排)，will be posted each Wednesday outside the student club.

　　During the summer holidays，buses going to the town centre will leave the main hall every hour on the half hour during the day.The dining-room will serve three meals a day from 7:00 a.m.to 7:00 p.m.during the week and two meals from noon to 7:00 p.m.on weekends.The library will continue its usual hours during the week，but:has shorter hours on Saturdays and Sundays.The weekend hours are from noon to 5:00 p.m.

　　All students who want to use the library lending services must have a new summer card.This announcement will also appear in the next week’s student newspaper.

　　1.The:main purpose of this text is to__________.

　　A.tell students of important schedule changes

　　B.tell students of new bus and library services

　　C.show the excellent services。for students

　　D.ask students to renew their library cards

　　参考答案：A

　　参考解析：

　　A【解析】主旨大意题。整篇文章都是讲一个修改过的时刻表，第一句是总结，后面是细分有哪些变化。

　　2.At which of the following times will the bus leave the main hall?

　　A.8:00;9:00;10:00;11:00.

　　B.8:30;9:30;10:30;11:30.

　　C.8:30;9:00;9:30;10:00.

　　D.8:00;9:30;11:00;12:30.

　　参考答案：B

　　参考解析：B【解析】事实细节题。根据文中第二段第一句：During the summe!holidays，buses going to the town centre will leave the main hall ev—ery hour on the half hour during the day.可以得知。

　　3.In the summer holidays，the library will have__________.

　　A.no special hours

　　B.special hours on weekdays

　　C.special hours on weekends

　　D.special hours both on weekdays and weekends

　　参考答案：C

　　参考解析：C【解析】事实细节题。从文中第二段最后两句：11le library willcontinue its usual hours during the week，but has shorter hours onSaturdays and Sundays.The weekend hours are from noon to 5：00P.m.得知，周末时间缩短了，从中午到下午5：00开放。

　　4.We may infer that during the summer holidays__________.

　　A.few students will stay in the university

　　B.no breakfast will be served on weekends

　　C.the student newspaper will sell more copies

　　D.there will be a concert or a film each Wednesday

　　参考答案：B

　　参考解析：B【解析】事实细节题。从文章中第二段第二句：111e dining—roomwill serve three meals a day from 7：00 a.m.to 7：00 P.m.duringthe week and two meals from noon to 7：00 P.m.on weekends.得知，周末没有早饭，而是从中午到下午7：00开饭。