由于危险源的存在，生产安全事故发生的可能，使得对生产进行安全管理就显得可有可无。

[单选题]在powerpoint中的幻灯片切换中，不可以设置幻灯片切换的（）

[单选题]含大量结核杆菌的病灶是（）

[多选题]基础构造形式的确定由（）情况而定。

[单选题]“工业设计”一词由（）在1919年首次提出。

[单选题]为个人客户担保的担保机构，保证金比例一般最低为（）%。

[单选题]男性，42岁，糖尿病病史5年，口服二甲双胍治疗，血糖控制欠佳。查：尿微量白蛋白89mg／24h。初步诊断（）。

[单选题]需要切除肾及全长输尿管（包括输尿管开口的部分膀胱）的疾病是（）

[单选题]速录员的速录速度应达到平均140字/分，主要安排他们做（），有时也可以安排做录音/录像语音信息的整理记录工作。

[单选题]请阅读  Passage 1,完成第  21~25小题 。Passage 1First two hours, now three hours-this ishow far in advance authorities are recommending people show up to catch adomestic flight, at least at some major U.S. airports with increasingly massivesecurity lines.Americans are willing to toleratetime-consuming security procedures in return for increased safety. The crash ofEgyptAir Flight 804, which terrorists may have downed over the Mediterranean Sea,provides another tragic reminder of why. But demanding too much of airtravelers or providing too little security in return undermines public supportfor the process. And it should: Wasted time is a drag on Americans ' economicand private lives, not to mention infuriating.Last year, the Transportation SecurityAdministration (TSA) found in a secret check that undercover investigators wereable to sneak weapons-both fake and real-past airport security nearly everytime they tried. Enhanced security measures since then, combined with a rise inairline travel due to the improving economy and low oil prices, have resultedin long waits at major airports such as Chicago ' s O ' Hare International. Itis not yet clear how much more effective airline security has become-but thelines are obvious.Part of the issue is that the governmentdid not anticipate the steep increase in airline travel, so the TSA is nowrushing to get new screeners on the line. Part of the issue is that airportshave only so much room for screening lanes. Another factor may be that morepeople are trying to overpack their carry-on bags to avoid checked-baggagefees, though the airlines strongly dispute this.There is one step the TSA could take thatwould not require remodeling airports or rushing to hire: Enroll more people inthe PreCheck program. PreCheck is supposed to be a win-win for travelers andthe TSA. Passengers who pass a background check are eligible to use expectedscreening lanes. This allows the TSA to focus. on travelers who are higherrisk, saving time for everyone involved. The TSA wants to enroll 25 millionpeople in PreCheck.Ithas not gotten anywhere close to that, and one big reason is sticker shock:Passengers must pay $85 every five years to process their background checks.Since the beginning, this price tag has been PreCheck ' s fatal flaw. Upcomingreforms might bring the price to a more reasonable level. But Congress shouldlook into doing so directly, by helping to finance PreCheck enrollment or tocut costs in other ways.The crash of EgyptAir Flight 804 is mentioned to_____.  .

[单选题]发作性脸红和晕厥（）

露天矿加油安全生产知识

露天矿流动加油车安全操作规程

露天矿加油站(点)安全管理制度

露天矿加油站作业人员安全管理制度

[判断题]由于危险源的存在，生产安全事故发生的可能，使得对生产进行安全管理就显得可有可无。

[判断题]由于危险源的存在，生产安全事故发生的可能，使得对生产进行安全管理就显得可有可无。

[判断题]危险源是导致项目工程发生安全事故的根源，所以必须把危险源作为项目工程安全控制的主要对象。

[多选题]危险源造成安全事故的主要诱因有（）

[判断题]炼钢生产安全事故主要危险源有高温辐射、钢水和熔渣喷溅爆炸，煤气中毒等。

[单选题]（）是指生产经营单位为应对某一种或者多种类型生产安全事故，或者针对重要生产设施、重大危险源、重大活动防止生产安全事故而制定的专项性工作方案。

[单选题]（）是指生产经营单位为应对某一种或者多种类型生产安全事故，或者针对重要生产设施、重大危险源、重大活动防止生产安全事故而制定的专项性工作方案。

[单选题]《电力安全事故应急处置和调查处理条例》制定的目的是（）电力安全事故的调查处理，控制，减轻和消除电力安全事故损害。

[填空题]为了加强电力安全事故的应急处置工作，规范电力安全事故的调查处理，（）、（）和（）电力安全事故损害，制定本条例。

[单选题]建设工程生产安全事故应急预案中，针对基坑开挖可能发生的事故、相关危险源和应急保障而制定的计划属于（）。