问题
单项选择题
在旅客多的地方行走时要先打招呼，不与旅客抢道、并行，旅客问话时应（）回答。
A.随时迅速
B.面向旅客站立
C.主动大声
D.有礼貌客气地
答案
参考答案：B
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在旅客多的地方行走时要先打招呼，不与旅客抢道、并行，旅客问话时应（）回答。
A.随时迅速
B.面向旅客站立
C.主动大声
D.有礼貌客气地
参考答案：B
The inhalation (吸入) of asbestos particles is associated with a number of lung diseases, such as asbestosis and ___50___ cancer. Asbestosis is caused by the entry of asbestos particles into the wall of the alveoli, causing scarring which limits the functioning of the lungs. The lung ___51___ its elasticity and may change shape. The initial symptoms of asbestosis are a tightness in the chest and breathlessness. In its ___52___ stages, sufferers develop the barrel-shaped chests associated with emphysema, cyanosis, (where the skin takes a bluish ___53___ ) and club fingers. Lung cancer, the generic ___54___ for malignant tumors（肿瘤）of the alveoli and bronchial tubes, has been shown to be directly ___55___ to the inhalation of asbestos particles. As in the case of asbestosis, there is generally a period of inactiveness which may ___56___ from 25 to 30 years after initial exposure, despite the ___57___of further exposure. Research suggests that there is a direct correlation between the degree of exposure to asbestos ___58___the incidence of lung cancer. Where exposure occurs, the level of risk is further ___59___ by cigarette smoking. Asbestos workers who smoke cigarettes have a 90% greater risk of catching lung cancer than workers who do not ___60___. Exposure to blue asbestos has been shown to producemesothelioma, a rare cancer of the outer lining of the lung or pleura. In a normal population the incidence of mesothelioma is extremely ___61___. Where epidemiological surveys have revealed a higher incidence of the disease, it is almost always related to ___62___ exposure. ___63___ changes in lung tissue caused by exposure to asbestos are pleural plaques and effusions. The former refer to a thickening of the lining of the chest wall, ___64___ the latter consists of a collection of fluid in the chest region outside the lungs. Pleural plaques commonly remain undiagnosed and generally have no detrimental effect on health.
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| 建设工程监理文件档案资料管理是建设工程信息管理的一项重要工作，它是监理工程师实施工程建设监理和进行目标控制的基础性工作。监理单位在监理组织机构中配备了专门的人员负责监理文件和档案的收发、管理、保存工作。在该工程的施工过程中形成的部分建设工程监理表格包括施工组织设计(方案)报审表、工程临时延期申请表、工程款支付证书、费用索赔审批表、监理工作联系单、工程变更单、费用索赔申请表等。 |
下列选项中属于施工单位在建设工程档案管理中的职责有( )。
A．实行技术负责人负责制，逐级建立、健全施工文件管理岗位责任制
B．工程项目的施工文件设专门的部门(专人)负责收集和整理
C．负责编制的施工文件的套数不限，保存期由建设单位自行确定。
D．按要求在竣工前将施工文件整理汇总完毕，再移交监理单位进行工程竣工验收