首页
外语
计算机
考研
公务员
职业资格
财经
工程
司法
医学
专升本
自考
实用职业技能
登录
外语
A the incidence of mesothelioma is extremely low B which may extend from 25 to 30 year after initial exposure C whereas the l
A the incidence of mesothelioma is extremely low B which may extend from 25 to 30 year after initial exposure C whereas the l
admin
2010-02-21
86
问题
A the incidence of mesothelioma is extremely low
B which may extend from 25 to 30 year after initial exposure
C whereas the latter consist of a collection of fluid in the chest region outside the lungs
D on the other hand, are exclusively associated with exposure to the less harmful white asbestos
E suspect that exposure to even minimal levels of asbestos is unacceptable
F causing scarring which limits the functioning of the lungs
G resulting from inadequate ventilation
H develop the barrel-shaped chests associated with emphysema 肺气肿(where the skin assumes a bluish color) and club fingers
The inhalation of asbestos particles is associated with a number of lung diseases, such as asbestosis and lung cancer. Asbestosis is caused by the entry of asbestos particles into the walls of the alveoli, 【B1】______ . The lung loses its elasticity and may change shape. The initial symptoms of asbestosis are a tightness in the chest and breathlessness. In its later stages, sufferers 【B2】______ .
Lung cancer, the genetic term for malignant tumors of the alveoli and bronchial tubes, has been shown to be directly related to the inhalation of asbestos particles. As in the case of asbestosis, there is generally a period of latency 【B3】______ , despite the absence of further exposure. Research suggests that there is a direct correlation between the degree of exposure to asbestos and the incidence of lung cancers. Where exposure occurs, the level of risk is further increased by cigarette smoking. Asbestos workers who smoke cigarettes have a 90% greater risks of contracting lung cancer than workers who do not smoke.
Exposure to blue asbestos has been shown to produce mesothelioma, a rare cancer of the outer lining of the lung or pleura. In a normal population 【B4】______ . Where epidemiological surveys have revealed a higher incidence of the disease, it is almost always related to asbestos exposure.
【B2】______
选项
答案
F
解析
转载请注明原文地址:https://kaotiyun.com/show/vMIO777K
0
考博英语
相关试题推荐
•Youwillhearamangivingsomeinformationaboutaconference.•Foreachquestion(9-15),fillintilemissinginformationi
SallywantedtoborrowonebillionpoundstoSallygotthemoneyforhercompany,CloseCommunications,from
Howtocheckthequalityduringproduction?
•Readthememoandtheadvertisementbelow.•Completetheformontheoppositepage.•Writeawordorphrase(inCAPITALLETTERS
•Readtheemailsbelow.•Completethetableontheoppositepage.•Writeawordorphrase(inCAPITALLETTERS)oranum
Althoughemployeenumbersinbothcountriesincreasedoverthethreeyears,thereweretwiceasmanyemployeesinGermanyasin
Itisnotunusualforchiefexecutivestocollectmillionsofdollarsayearinpay,stockoptions,andbonuses.Inthelastfif
正如香港一位银行家所说:“银行,无论是国有或私营,在政客们眼中它都是国家这个大公司的子公司。”
Asoneworkswithcolorinapracticalorexperimentalway,oneisimpressedbytwoapparentlyunrelatedfacts.Colorasseenis
Asoneworkswithcolorinapracticalorexperimentalway,oneisimpressedbytwoapparentlyunrelatedfacts.Colorasseenis
随机试题
下列关于咽旁间隙的描述错误的是
患儿,女,15岁。阵发性右上腹绞痛,伴恶心呕吐,腹部平软。用特定穴治疗.应首选
关于赢得值法及其应用的说法,正确的是()。
目前,我国可转换债券的债转股是通过( )来进行的。
马克思主义的法律观认为,法律产生的根本原因在于社会资源有限与人的欲求无限之间的矛盾。()
A、 B、 C、 D、 A利用三角函数诱导公式及倍角公式得故选A.
19世纪六七十年代,中国的民族资本主义产生了。随着它的产生,中国的民族资产阶级也诞生了。在新民主主义向社会主义过渡时期,中国民族资产阶级仍然具有的两面性是
冯.诺依曼体系结构的计算机引入了两个重要的概念,分别是()。
通常所说的I/O设备是指()。
A、Asalarycut.B、Arealestatebargain.C、Arentincrease.D、Avacationtrip.C这段对话的关键词是“landlord”(房东),4个选项中,只有C是相关的。
最新回复
(
0
)