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职称英语真题《卫生B》补全短文精选题职称英语真题《卫生B》补全短文精选题 补全短文是试卷上比较难的题型之一该题型共1篇文章,5道小题,所占分值为10分下面是网提供给大家关于职称英语真题《卫生B》补全短文精选题,希望对大家的备考有所帮助 The death rate dueto cancerof thelungs hasincreased morethan800percent inmales andhas morethan doubledin femalesduring thelast25years.It isconsiderably higherin urbanand industrialareas thanin ruraldistricts.46Those factorswhich havebeen mentionedmost frequentlyare thepresence offoreign particlesand otherirritants inthe airsmoke particles,smog,exhaust fumes,and thesmoking ofcigarettes andcigars. 47Among heavysmokers--21to30cigarettes perday--the mortalityrate fromlung canceris nearly17times therate fromnonsmokers.It isexpected thedeathrateamong womenwill increaseas thepresent highrate ofsmoking amongwomen hasits effect. Sometimes casesof lungcancer arediscovered atthe timean X-ray istaken forthe purposeof detectingtuberculosis.48Early detectionis absolutelyessential ifany possi...。