[单项选择]Compared mathematically to smoking and driving, almost everything else seems relatively risk-free, ______ almost nothing seems worth regulation.
A. yet
B. since
C. so
D. even though

[单项选择]Compared mathematically to smoking and driving, almost everything else seems relatively risk-free, ______ almost nothing seems worth regulation.
A. yet
B. since
C. so
D. even though

[单项选择]Smoking does great harm to our health.（）is smoking allowed in public places.
A. In no time
B. At a time
C. At all times
D. At no time

[单项选择]执行下列程序段后
　　MOV AL，87
　　MOV CL， 4
　　MOV AH， AL
　　AND AL，0FH
　　OR AL， 30H
　　SHR AH，CL
　　OR AH，30H
　　则AX=( )H
A. 3537
B. 3735
C. 0705
D. 0507

[单项选择]Many cities have restricted smoking in public places．
A. limited
B. allowed
C. stopped
D. kept

[单项选择]Canada will prohibit smoking in all offices later this year.
A. ban
B. remove
C. eliminate
D. expel

[单项选择]I have been trying to quit smoking.
A. give up
B. pick up
C. build up
D. take up

[单项选择]The number of articles published on smoking amazing.（）
A. is
B. are
C. were
D. have been

[单项选择]

A
Cigarette smoking is believed by most research workers in this field to be an important factor in the development of cancer of the lungs and the throat and is believed to be related to cancer of the bladder(膀胱) and the oral cavity(口腔). Male cigarette smokers have a higher death rate from disease than non-smoking males.
Female smokers are thought to be less affected because they do not breathe in the smoke so deeply. The majority of physicians and researchers consider these relationships proved to their satisfaction and say. "Give up smoking. If you don’t smoke, don’t start. "Some physicians and research workers though their small number is dwindling(减少)even further are less sure of the effect of cigarette smoking on health. They consider the increase in repiratory (呼吸的)diseases and various forms of cancer may possibly be explained by other factors in the complex human environment-atmospheric (大气的) pollution, increased nervous stress,
A. More and more research workers believe the effect of cigarette smoking on health.
B. Filters and low tar tobacco can not get rid of the danger.
C. Cigarette smoking has a greater effect on health than cigar or pipe smoking.
D. All forms of tobacco smoking affects life expectancy and health.

[单项选择]执行下列程序段后，AL=( )。
MOV AL，64
MOV CL，2
SHR AL，CL
MIOV CL，AL
SHR AL，2
ADD AL，CL
A. 16
B. 20
C. 32
D. 64

[单项选择]

B
FULLTIME DRIVERS WANTED
Clean driving licence.
Must be of smart appearance.
Aged over 25. Apply to: Capes Taxis, 17 Palace Road, Roston.
AIR HOSTESSES
Southern Airlines
Require air hostesses for international flights.
Applicants must be between 20 and 33 years old, height 1.60m to 1.75m, education to GCSE standard, two languages, must be able to swim. Apply to: Recruitment Officer, Southern Airlines, Heathrow Airport West, HR 37KK.
FEACHERS NEEDED
For private language school.
Teaching experience unnecessary.
Apply to: The Director of Studies. Instant Languages. Ltd. 279 Canal Street, Roston.

The following refers to Jack, an experienced taxi driver. What prevents him working for Capes Taxis（）
A. Fond of beer and wine.
B. Punished and fined because of speeding and wrong parking.
C. Unable to speak a foreign language.
D. Not having college education.

[单项选择]Public opinion regarding drunken driving has changed in that _________.


A. detailed statistics are now available
B. judges are giving more severe sentences
C. drivers are more conscious of their image
D. the news media have highlighted the problem

[单项选择]The school authority （　） against students' smoking both in the classrooms and at home.
A. resolved
B. determined
C. banned
D. prohibited

[单项选择]I have been trying to give up smoking.
A. give off
B. put up
C. quit
D. accept

[单项选择]Smoking cigarettes adds to the general levels of air pollution as well as damaging our health（）
A. 吸烟危害健康、污染空气。
B. 空气污染及吸烟危害了人的健康。
C. 吸烟不仅对健康有害，而且增加空气污染程度。
D. 吸烟增加空气污染的程度与吸烟危害人体健康的程度一样大。