Cushing综合征伴双侧肾上腺皮质萎缩（）IDDM（）地方性甲状腺肿（）肾性尿崩症

支票业务如何操作？（）

A、出票人开户行接到出票人交来的支票和三联（或二联）进账单时，按有关规定认真审查。

B、支票审核无误后，选择适用的系统进行业务操作。

C、进账单第一联作附件，第二联进账单作为汇兑贷方凭证，第三联加盖转讫章作回单交给出票人。

D、进账单第一联加盖转讫章作回单交给出票人，第二联进账单作为汇兑贷方凭证，第三联作附件。

E、支票作借方凭证入账。

On April 24^th, another natural disaster—the oil spill(泄露) in the Gulf of Mexico, happened．Millions of dollars have been used to help stop the spill and to clean up the animals, beaches, and land spoiled by the oil．Unfortunately, when many of these chemicals are used, more damage is caused to the environment, especially to lives in the sea．

But governments seem to accept the risk of transporting millions of tons of oil by ship every day so that we can fill up our cars and drive around and cause even more environmental damage．Interestingly, the biggest companies in the world produce cars, and the next biggest supply the gasoline to make them run.

Of all of today's environmental disasters, an oil spill may actually be one of the least serious．Although oil is poisonous, it is a natural material．In the end, it breaks down naturally．In 1967 the tanker Torrey Canyon sank off the Scilly Isles near the coast of England and spilled 120,000 tons of oil into the ocean．If you go there today, you will find it hard to see any sign that it ever happened．      

However, we should be thinking more about reducing our dependency on oil．Governments should be encouraging research into new technologies, such as cars run by solar power（太阳能）, electricity, hydrogen, and so on．Much of this research, in the past, was stopped by the oil, gas, and coal．

If the world's millions of cars were 10% more efficient（高效_{高☆考♂资♀源€网}的）,we would need many fewer tankers crossing the oceans each year．If this happened, the risks of oil spills would be reduced, and the air we breathe would be cleaner and fresher, too．

小题1:What is the passage mainly talking about?

A．Oil spills pollution．

B．What oil pollution is．

C．Oil tanker accidents．

D．How to reduce oil pollution.小题2:How does the author support the idea that oil spills are not as serious as people believe?

A．By giving a description．

B．By making an argument．

C．By giving an example．

D．By comparing．小题3:Which suggestion is made for reducing oil tank accidents according to the passage?

A．We should build safer tankers in the near future．

B．We should develop new technologies to cut oil use．

C．Tankers should not be allowed to sail near the coastlines．

D．Countries should build more oil pipelines under the sea．小题4:Where can you read this article?

A．In a story book．

B．In a science magazine．

C．In a novel．

D．In a travel guide．

企业在年末盘点存货时，尽管发现存货毁损预期不能为企业带来经济利益，存货仍可再作为资产。 ( )

装修点巡查应检查哪些内容？

[背景材料]
某投资公司建造一幢办公楼，采用公开招标方式选择施工单位。招标文件要求：提交投标文件和投标保证金的截止时间为2008年5月30日。该投资公司于2008年3月6日发出招标公告，共有5家建筑施工单位参加了投标。第5家施工单位于2008年6月2日提交了投标保证金。开标会于2008年6月3日由该省建委主持。第4家施工单位在开标前向投资公司要求撤回投标文件和退还投标保证金。经过综合评选，最终确定第2家施工单位中标。投资公司总(甲方)与中标单位(乙方)双方按规定签订了施工承包合同，合同约定开工日期为2008年8月16日。工程开工后发生了如下几项事件。
事件一：因拆迁工作拖延，甲方于2008年8月18日才向乙方提供施工场地，导致乙方 A、B两项工作延误了2d，并分别造成人工窝工6个和8个工日：但乙方C项工作未受影响。
事件二：乙方与机械设备租赁商约定，D项工作施工用的某机械应于2008年8月28日进场，但因出租方原因推迟到当月29日才进场，造成D工作延误1d和人工窝工7个工日。
事件三：因甲方设计变更，乙方在E项工作施工时，导致人工增加14个工日，相关费用增加了1.5万元，并使施工时间增加了2d。
事件四：在F项工作施工时，因甲方供材出现质量缺陷，乙方施工增加用工6个工日，其他费用1000元，并使H项工作时间延长1d，人工窝工24个工日。上述事件中，A、D、 H三项工作均为关键工作，没有机动时间，其余工作均有足够的机动时间。
[问题]

第5家施工单位提交投标保证金的时间对其投标文件产生什么影响为什么