In the past year, a lot has changed in the field of human spaceflight. (46) In January, President George Bush brushed aside the fact that America’s entire space-shuttle fleet was grounded when he announced grandiose plans to put people back on the moon, and then to launch a manned mission to Mars. (47) In June, Burt Rutan, an American aeronautical engineer, showed that human spaceflight was no longer the preserve of governments by sending a man to the edge of space in Space Ship One, a privately financed vehicle that cost about the same to build as a luxury yacht. That was followed in September by Sir Richard Branson, the British entrepreneur behind the Virgin brand, announcing that he had signed a deal with Mr Rutan to work on plans for a fleet of five suborbital vehicles developed from Space Ship One.
(48) Now, in the dying days of the year, America’s Congress has passed a bill that unravels a tangle about who would be responsible for regula

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[多选题]银行结算账户按存款人不同可分为（）银行结算账户。（2分）
A.单位
B.企业
C.个人
D.组织
E.机构

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[单选题]企业网络信息集成系统中,制造执行层的缩写是 ( )。
A.PCS
B.MES
C.ERP
D.DLC

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[多选题]供用电系统接火的施工方案已批准，并应完成（）和（）交底。
A.项目部级
B.班组级
C.公司级
D.车间级
E./
F./

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[单选题]用管子滚动搬运物体，手动调节管子时，应注意防止（）。
A.物体滚落
B.压伤手指
C.倾斜滑脱
D.重物下滑
E.略
F.略

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[单选题]在自动闭塞区段，当接车进路信号机不能使用时，列车凭（）越过。
A.路票
B.绿色许可证
C.引导信号

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[填空题]· Read the text below about time management.· In most of the lines (41-52) there is one extra word. It is either grammatically incorrect or does not fit in with the sense of the text. Some lines, however, are correct.· If a line is correct, write CORRECT on your Answer Sheet.· If there is an extra word in the line, write the extra word in CAPITAL LETTERS on your Answer Sheet. EFFECTIVE TIME MANAGEMENT All too often, work seems like to take over a disproportionate part of our lives, with the result that we are not able to see our friends or families as often as41 we would like and we have little time for relaxation. Although one of the42 consequences of poor time management for many of us is that it tips over our43 lives out of balance so that we don’t pay enough attention to the things that44 are really important to achieve them. But the paradox is that when work45 dominates on the horizon to such an overwhelming extent, we are probably46 being neither as efficient nor as effective at work as we could be with a47 better organised lifestyle. If we constantly feel under the pressure and are48 always rushing to meet deadlines, we should take up a look at the way we49 are organising our work. We all have limits on the amount of time and within50 which we can do a good job; it’s more important to make use that time well than51 to work more hours. There are various techniques, such as delegating to each52 others and by reducing interruptions, that are commonly used for managing time, and when we put these into practice, we will soon notice the difference.

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[多选题]起吊物件应绑扎牢固，若物件有棱角或特别光滑的部位时，在（）与绳索（吊带）接触处应加以包垫。
A.滑面
B.物件周围
C.物件表面
D.棱角

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[单选题]关于餐后2h血糠的测量，下列说法正确的是()。
A.以80g无水葡萄糠为负荷量，溶于2OO-3OOmL水中5min内服用
B.以75g无水葡萄糠为负荷量，溶于2OO-3OOmL水中5min内服用
C.以75g无水葡萄糠为负荷量，溶于2OO-3OOmL水中lOmin内服用
D.以80g无水葡萄糠为负荷量，溶于2OO-3OOmL水中lOmin内服用

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[单选题]女，33岁。喘憋4年，逐渐加重。既往有关节痛病史。查体：心尖部可闻及舒张期隆隆样杂音，第二心音后可闻及一高调清脆的拍击样额外音、呼气时增强。此额外音最可能为
A.肿瘤扑落音
B.第二心音分裂
C.开瓣音
D.第三心音
E.舒张早期奔马律

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[单选题]下列哪项是慢性肝炎的主要病变特征？( )
A.气球样变
B.脂肪变性
C.点状坏死
D.碎片状坏死

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[单选题]心脏病患者决定是否妊娠的最重要依据是
A.家庭遗传史
B.心脏病的种类
C.有无并发症
D.心功能分级
E.患者一般状况

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[单选题]依据《DL 5009.2-2013 电力建设安全工作规程第2部分电力线路》第3.2.2.5条规定：乙炔气瓶的存放和保管遵守下列规定：施工队、同一作业点的存放量一般不超过( )瓶，超过5瓶但不超过20瓶时，应用非燃烧墙体隔成单独的存放间并有一面靠外墙。存放间与明火或散发火花点距离严禁小于( )m。
A.5、8
B.8、10
C.5、10
D.10、15

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[名词解释]产品组合策略

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[单选题]坚决打贏脱贫攻坚战,确保到( )我国现行标准下农村贫困人口实现脱贫,贫困县全部摘帽,解决区域性整体贫困,做到脱真贫、真脱贫。
A. 本世纪中叶,fh,
B. 2020年,fh,
C. 2018年,fh,
D. 2019年

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[名词解释]保函

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[判断题]受限空间作业监护人员不得脱离岗位,并应掌握受限空间作业人员的人数和身份,对人员和工器具进行清点。( )
A.正确
B.错误

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[单选题]事故报告应当及时、准确、完整，任何单位和个人对事故不得（）。
A.迟报、误报或者瞒报
B.迟报、谎报或者误报
C.迟报、漏报、谎报或者瞒报
D.误报、漏报、谎报或者瞒报

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[单选题]（　　）是产权制度的基本功能。
A.交易功能
B.约束功能
C.激励功能
D.区界功能