完形填空(10%)

　　Smoking (1)may be a pleasure for some people,is a serious source of discomfort for their fellows.Further,medical authorities express their

　　(2)about the effect of smoking (3)the health not only of those who smoke but also of those who do not.In fact,non-smokers who must involuntarly breathe in the air (4)by tobacco smoke may (5)more than the smokers them-selves.

　　As you are doubtless awake,a considerable number of our students bave joined in an effort to (6)the university to ban(禁止)smoking in the classroom.I believe they are totally right in their (7)。(8)，I Would hope that it is (9)to achieve this by calling on the smokers to use good judgement and show concern (10)others rather than by regulation.

　　1)

　　A.what

　　B.which

　　C.that

　　D.it

　　2)

　　A.concern

　　B.trouble

　　C.interest

　　D.displeasure

　　3)

　　A.in

　　B.with

　　C.on

　　D.to

　　4)

　　A.pollute

　　B.polluting

　　C.pollution

　　D.polluted

　　5)

　　A.endure

　　B.undergo

　　C.suffer

　　D.put up with

　　6)

　　A.make

　　B.cause

　　C.tell

　　D.persuade

　　7)

　　A.aim

　　B.interest

　　C.reason

　　D.explanation

　　8)

　　A.Therefore

　　B.Further

　　C.Moreover

　　D.However

　　9)

　　A.able

　　B.possible

　　C.sure

　　D.capable

　　10)

　　A.to

　　B.in

　　C.on

　　D.for