When we think of communication, we _____ think of using things, talking face to face, writing messages and so on.

A. shortly           B. probably            C. practically        D. normally

He says he really can’t ______ to wait another day.

A. waste            B. afford              C. spend            D. cost

Although knocked by down by a car, he managed to ______ to his feet.

A. stand            B. rise                C. run             D. struggle

How about all of us _______ for a walk after supper?

A. to do out        B. will go out           C. going out        D. go out

He is a strict but kind teacher , _______ is always trying to make his classes _______ and interesting .

A．one ; living     B．one who; lively      C．he ; lovely      D．he who; live

      we first heard of the man referred to as a computer specialist in software.

A．It was Hilary that                   B．That it was from Hilary

C．It was from Hilary whom       D．It was from Hilary that

--I’d like a cup of coffee, please.

--How do you like it?

-- _______ .

A．I like it very much             B．I like it black

C．It tastes a bit bitter            D．I won’t tell you

请以Smoking cause a lot of troubles nowadays为主题句和以下提示写一个60个词左右的段落。

提示：

1．吸烟人患各种疾病;

2．乱扔烟蒂会使公共场所肮脏,甚至引起火灾;

3．吸烟经常使非吸烟者恼火;

4．早该采取措施来反对吸烟。

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

　　In the summer holidays, buses going to the town center 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 am to 7:00 pm during the week and two meals from noon to 7:00 pm on weekends．The library will continue its usual hours during the week, but have shorter hours on Saturdays and Sundays．The weekend hours are from noon to5:00 pm.

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

　　47．The main purpose of this announcement 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

　　48．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

　　49．Times for films and concerts are not listed in this announcement because　　 .

　　A．they are not to be announced　　　　　B．they are hard to arrange

　　C．the full list is not ready　　　　　　　 D．the full list is too long

　　50．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