更多“B300飞机点火激励器安装位置（）”相关的问题
阅读下面的短文，文章中有5处空白，文章后有6组文字，请根据文章的内容选择5组文字，将其分别放回文章原有位置，以恢复文章原貌。The World’s Longest Bridge Rumor has it that a legendary six-headed monster lurks in the deep waters of the Tyrrhenian Sea between Italy and the island of Sicily. (46) When completed in 2010, the world’s longest bridge will weigh nearly 300,000 tons — equivalent to the iceberg that sank the Titanic — and stretch 5 kilometers long. "That’s nearly 50 percent longer than any other bridge ever built," says structural engineer Shane Rixon. (47) They’re suspension bridges, massive structures built to span vast water channels or gorges. A suspension bridge needs just two towers to shoulder the structure’s mammoth weight, thanks to hefty supporting cables slung between the towers and anchored firmly in deep pools of cement at each end of the bridge. The Messina Strait Bridge will have two 54,100-ton towers, which will support most of the bridge’s load. The beefy cables of the bridge, each 1.2 meter in diameter, will hold up the longest and widest bridge deck ever built. When construction begins on the Messina Strait Bridge in 2005, the first job will be to erect two 370 meter-tall steel towers. (48) Getting these cables up will be something. It’s not just their length — totally 5.3 kilometers — but their weight. (49) After lowering vertical "suspender" cables from the main cables, builders will erect a 60 meter-wide 54,630-ton steel roadway, or deck — wide enough to accommodate 12 lanes of traffic. The deck’s weight will pull down on the cables with a force of 70,500 tons. In return, the cables yank up against their firmly rooted anchors with a force of 139,000 tons — equivalent to the weight of about 100,000 cars. Those anchors are essential. (50) A Some environmentalists are against the project on biological grounds. B What do the world’s longest bridges have in common C If true, one day you might spy the beast while zipping (呼啸而过) across the Messina Strait Bridge. D They’re what will keep the bridge from going anywhere. E The second job will be to pull two sets of steel cables across the strait, each set being a bundle of 44,352 individual steel wires. F They will tip up the scales at 166,500 tons — more than half the bridge’s total mass.
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劳动合同法中规定的“连续工作满10年”的起算时间为用人单位与劳动者签订合同之日。
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男性，45岁。出现鼻塞、流脓涕，咳嗽、痰中带血6个月，有低热，关节痛，胸片见双肺中下肺野有渗出性病灶。临床疑诊为Wegener肉芽肿。下述哪一项检查对患者的诊断有提示性意义（）
A.D-ANCA B.D-ANCA C.ANA D.嗜酸性粒细胞大于10％ E.ESR
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plans.C．Because their pension plans are profiting at a high profit rate.D．Because they are expected to get more pension.
A.Because
B.
B．Because
C.
C．Because
D.
D．Because
E.
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作业指导书主要编制依据的国家法规不包括（）。
A . 中华人民共和国电力法
B . 中华人民共和国安全生产法
C . 中华人民共和国消防法
D . 中华人民共和国合同法
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行业卡是物联网专用网络和专用号段的一种号卡形态。
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临时接地极应打入地下不小于（）米。接地电阻应符合要求。
A.0.4
B.0.5
C.0.6
D.0.8
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编制股票指数，采用的计算方法有（）。
A.算术平均法
B.加权平均法
C.几何平均法
D.指数法
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图示结构EI为常数，用力矩分配法求得弯矩MBA是：
A．2kN.m
B．-2kN.m
C．8kN.m
D．-8kN.m
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存在现金折扣的情况下，企业应收账款入账金额应预先扣除现金折扣后的金额确认
以下哪项不是新药研究开发具有的性质（）
A.探索性B.创新性C.应用性D.实用性
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患者男，64岁，既往冠心病，高血压10年，在腰麻-硬膜外联合麻醉下行TUR-前列腺切除术。手术开始一小时后，追加0.5%丁哌卡因6ml，患者突然出现意识丧失，血压测不到，ECG示室颤脑复苏的措施包括（）。
A.控制性降压
B.冰帽
C.控制性低体温
D.甘露醇脱水
E.过度通气，PaCO2<30mmHg
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凡是具有吸引铁性物质或是吸引与排斥磁性物质所产生的力叫磁力.
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法老死后安葬在（）。
A.金字塔
B.克尔白神庙
C.圣索菲亚大教堂
D.巴黎圣母院
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