| {{B}}
A Dolphin and an
Astronomer{{/B}} One day in 1963, a dolphin named Elvar and a famous astronomer, Carl Sagan, were playing a little game. The astronomer was visiting an institute which was looking into the way dolphins communicate with each other. Sagan was standing on the edge of one of the tanks where several of these friendly, highly intelligent creatures were kept. Elvar had just swum up alongside him and had turned on his back. The dolphin wanted Sagan to scratch his. stomach again, as the astronomer had done twice before. Elvar looked up at Sagan, waiting. Then, after a minute or so, the dolphin leapt up through the water and made a sound just like the word "more". The astonished astronomer went to t [判断题]>柴油机冒白烟的主要原因是机油进入气缸参与燃烧。
A.正确 B.错误 [多选题]X3和X5的作用是表示电路反位表示的回线。X3用于与( )的联络线。X5用于（ ）的励磁回线。
A.二极管 B.定位表示继电器 C.反位表示继电器 [多项选择]下列哪组中全部为片剂中常用的填充剂
A. 淀粉、糖粉、微晶纤维素 B. 淀粉、CMS-Na、HPMC C. HPC、糖粉、糊精 D. 淀粉、糖粉、糊精 E. 硫酸钙、微晶纤维素、乳糖 [单选题]病灶侧单眼失明,提示：
A.椎基底动脉系统 TA B.同侧颈内动脉 TIA 或血栓形成 C.大脑前动脉血栓形成 D.大脑中动脉血栓形成 E.大脑后动脉血栓形成 [判断题]放散温度应力式无缝线路包括固定区、伸缩区和缓冲区三部分。( )
A.正确 B.错误 [判断题]架大修有电交叉作业时，作业班组可以向主导班组口头沟通，不需要书面申请单。
A.正确 B.错误 [判断题]沿炭化室内高向上任何一点的压力，均低于燃烧室的压力。
[判断题]( )生产经营单位采用新工艺、新技术、新材料或者使用新设备，必须对从业人员进行专门的安全生产教育和培训。
A.正确 B.错误 [单选题]处理液化气瓶时,应佩戴的保护用具是( )。
A.面罩 B.口罩 C.眼罩 D.耳罩 [判断题]DCC是车辆基地控制中心的简称。
A.正确 B.错误 [判断题]EXCEL中Vlookup函数的最后一个参数是FALSE表示最近似匹配。
A.正确 B.错误 [判断题]CRH2型动车组普通车窗窗玻璃一般采用复合钢化中空玻璃。( )
A.正确 B.错误 [单项选择]孕中期是指( )
A. 孕10～30周 B. 孕10～20周 C. 孕13～30周 D. 孕16～27周 E. 孕13～27周 [单选题]下列＿＿＿＿是错误判断普速铁路牵引变电所馈线过负荷跳闸条件的？
A. 电压20kV以上 B.动作电流值在馈线过流保护定值左右（过流保护动作时电流不小于保护整定值，阻抗保护动作时电流一般在过流保护整定值±100A左右） C. 阻抗角在55度以上 D.供电臂内有电力机车或动车组运行 [判断题]卸扣使用时，任何方向均可受力。
A.正确 B.错误 [填空题]
Scotland is a unique place. It has some of the most beautiful
cities in Europe, a living evidence of a {{U}} (36) {{/U}}and proud
past.
Its people’s ancient love to the hard land and their struggle against nature are {{U}} (37) {{/U}} within the wails of the Angus Folk Museum. You are able to get a feel of the {{U}} (38) {{/U}} rural atmosphere of times past from the everyday {{U}} (39) {{/U}} displayed in this museum. Perhaps the most {{U}} (40) {{/U}} moment for Scottish autonomy is the one {{U}} (41) {{/U}} inside this ancient abbey of Arbroath, where, in 1320, the Declaration of Independence was celebrated, at the instigation of King Robert the Bruce, He carried out the plan for autonomy drawn up by the great popular hero William Wallace, to whom cinema has{{U}} (42) {{/U}}the wonderful film Braveheart, the winner of five Oscars. The Glamis Castle is often remembered for being the {{U}} (43) {{/U}} of King Ma [判断题]随着脚手架的搭高,每搭六步架时,要及时安装十字盖。 ( )
A.正确 B.错误 [判断题]生产经营单位应当建立健全事故隐患排查治理制度. ( )
A.正确 B.错误 [不定项选择题]A房地产开发公司（以下简称
A）在甲省乙市建设丙住宅小区。丙住宅小区占地40km2，其中5km2的土地在城市市区内，其余土地为基本农田。2015年6月A取得当地房地产管理部门颁发的商品房预售许可证，并委托B房地产经纪公司（以下简称
B）代理出售。同年7月C签订了购买该小区丁套商品房预售合同，并在合同中约定“房屋建筑面积为100m2。房屋交付后如产权登记面积与合同约定面积发生差异时，按照《商品房销售管理办法》有关规定处理”。同年8月A经有关部门批准调整了原规划设计，丁套房屋的建筑面积变更为105m2，并书面通知了C。该小区综合验收合格后，经房产测绘单位实测丁套房屋的套内建筑面积为83m2，套内阳台建筑面积为3m2，分摊的共有建筑面积为21m2。
C收到A规划设计变更书面通知之日起（ ）日内未作出书面同意的视为接受。
A.5 B.10 C.15 D.20 我来回答: 提交
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