| On Tuesday August 11th, 1911, a young
artist, Louis Beraud, arrived at the Louvre in Paris to complete a painting of
the Salon Carre. This was the room where the world’s most famous painting, the
Mona Lisa by Leonardo da Vinci, was on display. To his surprise there was an
empty space where the painting should have been. At 11 o’clock the museurn
authorities realized that the painting had been stolen. The next day headlines
all over the world announced the theft. Actually the Leonardo had been gone for more than twenty-four hours before anyone noticed it was missing. The museum was always closed on Mondays for maintenance. Just before closing time on Sunday three men had entered the museum, where they had hidden themselves in a storeroom. The actual theft was quick and simple. Early the next morning Perrugia removed the pai A. Perrugia stole the painting for the sake of his country. B. The painting was once taken away by Napoleon. C. All the criminals who had stolen the painting were put into prison. D. It was reported loon on the newspaper that the original painting had been found. [单选题]直径为19-27mm的钢丝绳端部用绳卡固定连接时，绳卡数量应为（）个。
A.3 B.4 C.5 D.6 [判断题]横队和并列纵队方向变换，停止间，通常是左（右）转弯或者左（右）后转弯，必要时可以向后转。（√）[1分]
A.正确 B.错误 [判断题]采用钨极氩弧焊焊接的奥氏体不锈钢焊接接头具有较高的耐热性和良好的力学性能（ ）。
A.正确 B.错误 [多项选择]当锅炉炉膛火焰中心位置上移时，炉内（）。
A. 辐射吸热量减少 B. 过热蒸汽温升高 C. 过热蒸汽温降低 D. 辐射吸热量增加 [单选题]氧气瓶和乙炔气瓶的放置地点不准靠近热源，应距明火（）m以外。
A.5 B.8 C.9 D.10 E.略 F.略 [判断题]2.15 驾驶培训和考试主管部门可以举办或者参与举办驾驶培训学校、驾驶培训班。
A.正确 B.错误 [单选题]4.70.第70题
水底电缆引到岸上的部分应采取穿管或加保护盖板等保护措施，其保护范围，下端应为最低水位时船只搁浅及撑篙达不到之处；上端应直接进入护岸或河堤2m以上。 A.正确 B.错误 [单选题]燃气轮机中燃料在（ ）中燃烧。
A.压气机 B.燃烧室 C.透平 [多选题]制定加油站进油计划时,必须考虑( )
A.拟进货油品的品种、数量 B.拟存储的油罐罐号 C.配送至加油站的日期 D.加油站竞争对手营销策略 [简答题]丧偶的媳妇能继承公婆的财产吗？丧偶的女婿能继承岳父母的财产吗？
[单项选择]现在血小板计数的参考方法是（）
A. 血细胞计数板法 B. 单通道电阻抗计数法 C. 流式细胞分析技术 D. 手工血涂片镜检法 E. 全自动血细胞分析仪计数法 [单选题]因抢救患者未能及时书写病例时，在抢救结束后及时补记并注明时间，补记时间是抢救结束后
A.6h B.1d C.30min D.3d E.1周 [单项选择]MRI诊断骨创伤，难以显示的是（）
A. 皮质骨内骨折线 B. 骨折周围软组织挫伤 C. 骨折周围肌肉撕裂 D. 骨折后创伤性血肿 E. 骨挫伤 [判断题]冲洗照片是利用了化学腐蚀的原理。
[单选题]汽车转向系中各连接件和传动副之间存在着一定的间隙，使转向盘在转向轮发生偏转前能转过一定角度，这段角行程叫做（ ）.
A.转向盘的自由行程 B.转向盘行程 C.自由行程 D.有效行程 我来回答: 提交
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