[单项选择] Passive smoking is workplace killer Pressure mounted on Britain on Monday to take action on 【51】 smoking with new research showing second, hand smoke 【52】 about one worker each week in the hospitality industry. Professor Konrad Jamrozik,of Imperial College in London, told a conference on environmental tobacco that second-hand 【53】 kills 49 employees in pubs, bars, restaurants and hotels each year and contributes to 700 deaths from lung cancer, heart 【54】 and stroke across the total national work force. "Exposure in the hospitality 【55】 at work outweighs the consequences of exposure of living 【56】 a smoker for those staff," Jamrozik said in an interview. Other 【57】 have measured the levels of exposure to passive smoking but Jamrozik calculated how it would translate into avoidable deaths. His findings are 【58】 on the number of people working in the hospitality industry in Britain, their exposure to second, hand smoke and their 【59】 of dyi
A. no
B. most
C. few
D. some

[单项选择] Passive smoking is workplace killer Pressure mounted on Britain on Monday to take action on 【51】 smoking with new research showing second, hand smoke 【52】 about one worker each week in the hospitality industry. Professor Konrad Jamrozik,of Imperial College in London, told a conference on environmental tobacco that second-hand 【53】 kills 49 employees in pubs, bars, restaurants and hotels each year and contributes to 700 deaths from lung cancer, heart 【54】 and stroke across the total national work force. "Exposure in the hospitality 【55】 at work outweighs the consequences of exposure of living 【56】 a smoker for those staff," Jamrozik said in an interview. Other 【57】 have measured the levels of exposure to passive smoking but Jamrozik calculated how it would translate into avoidable deaths. His findings are 【58】 on the number of people working in the hospitality industry in Britain, their exposure to second, hand smoke and their 【59】 of dyi
A. passive
B. natural
C. extensive
D. whole

[单项选择]

Passive Smoking Is Workplace Killer
Pressure mounted on Britain on Monday to take action on (51) smoking with new research showing second - hand smoke (52) about one worker each week in the hospitality industry (服务行业).
Professor Knorad Jamrozik, of Imperial (帝国的) College in London, told a conference on environmental tobacco that second – hand (53) kills 49 employees in pubs, bars, restaurants and hotels each year and contributes to 700 deaths from lung cancer, heart (54) and stroke across the total national work force.
"Exposure in the hospitality (55) at work outweighs (超过) the consequences of exposure of living (56) a smoker for those staff," Jamrozik said in an interview.
Other (57) have measured the levels of exposure to passive smoking but Jamrozik calculated how it would translate into avoidable deaths.
His findings are (58) on the number of people working
A. small
B. larger
C. lesser
D. more