13．A)seriously B)strangely C)nervously D)personally
14．A)yet B)still C)also D)just
15．A)sports B)places C)moves D)actions
答案及解析：
1． 文章主题分析：Passive smoking is workplace killer
2． 直接解题：
1． A)passive B)natural C)extensive D)whole
2． A)kills B)hurts C)wounds D) injures
Pressure mounted on Britain on Monday to take action on __1__ smoking with new research showing second-hand smoke__2__ about one worker each week in the hospitality industry（服务产业）．
1. A.分析：被选项中出现文章核心词—Passive（smoking），因此推测答案是A，而后文中也提到了second-hand smoke（间接的吸烟）因此判断A是答案。
2.A． 分析：被选项中出现与文章核心词killer相关的词kills， 而且空格的宾语是“每星期一个工人”，因此判断A是答案。
3. A)dealing B)working C)smoking D)shopping
4. A)rate B)motion C)system D)disease
Professor Konrad Jamrozik，of Imperial College in London，told a conference on environmental tobacco that second-hand__3__kills 49 employees in pubs，bars，restaurants and hotels each year and contributes to 700 deaths from lung cancer，heart__4__ and stroke across the total national work force．
3． C.分析：被选项中出现文章核心词—smoking， 而且与该空格搭配的前面的结构是“间接的”，因此判断C是答案。
4． D. 分析：并列的内容中提到了“肺癌”，后面出现heart disease “心脏疾病”是合乎逻辑的。
7． A)researchers B)patients C)members D)smokers
Other__7__have measured the levels of exposure to passive smoking but Jamrozik calculated how it would translate into avoidable deaths．
7．A． 分析：空格前面出现代词“其他的”，借助前文—前面提到Jamrozik said in an interview（该结构暗示Jamrozik应该是一个研究者）因此判断A是答案。
8． A)applied B)based C)called D)relied
9. A)learning B)turning C)dying D)suffering
His findings are__8__ on the number of people working in the hospitality industry in Britain，their exposure to second-hand smoke and their__9__of dying from it．