| One of the advantages of being
serf-employed is that the profit the business {{U}} (62) {{/U}} belongs
to the owner. If the self-employed person is successful, he has the chance to
earn a great deal of money, even become wealthy. The profit earned by a
self-employed person is the {{U}} (63) {{/U}} for his effort, ability and
creativity. {{U}} (64) {{/U}}, a second advantage of being serf-employed
is that a person’s intelligence and abilities have a direct {{U}} (65)
{{/U}} on his earnings. People who have outstanding abilities or
intelligence often find they can earn far more through self-employment than they
can through {{U}} (66) {{/U}} as an employee. A third advantage of being
serf-employed is that a person can control both the {{U}} (67) {{/U}} of
hours worked and the hours of work. {{U}} (68) {{/U}} not all
self-employed people are c A. However B. Thus C. So that D. While [判断题]气体灭火系统,使用中应当注意防毒、防冻伤。( )
A.正确 B.错误 [单选题]手术器具及物品、各种穿刺针、注射器等首选的灭菌方法是( )
A.戊二醛浸泡10小时 B.压力蒸汽 C.过氧乙酸浸泡30分钟 D.福尔马林熏24小时 [单选题]心室充盈的8％一30％是哪期进入心室的：
A.心室舒张期 B.等容舒张期 C.心房收缩期 D.心室快速充盈期 E.心房舒张期 [填空题] Today’’s lecture we’’ll center on the prehistoric people of Nevada Desert. Now most of these prehistoric desert people (36)______the countryside throughout the year. You might think that they’’re wandering aimlessly. Far from it, they actually followed the (37)______of carefully planned moves. Where they moved depended on where food was (38)______. Places where plants were ripening or fish were (39)______. Now often when these people moved, they carried all their (40)______on their backs. But if the journey was long, extra food and tools were sometimes stored in caves or (41)______rocks. One of these caves is now an exciting (42)______ site. Beyond its small opening is a huge underground (43)______. Even though the cave is very large. It was certainly too dark and dusty for the travelers to (44)____________. But it was a great place to (45)____________. And tremendous amounts of food supplies and artifacts have been found there.
The food includes dried fish, seeds and nuts. Th
[填空题]出勤作业-车辆基地内出勤:由派班员检查司机的仪表、精神状态及行车备品,对司机进行（ ）,并在《（ ）》上签章后,列车司机方可出勤。
[单项选择]据《灵枢•脉度》，五脏不和则（）
A. 七窍不通 B. 留为痈 C. 耳不闻五音 D. 舌不知五味 E. 目不辨五色 [判断题]第三方计算机终端未经批准不得连接铁路办公网。确因工作需要的，须经第三方人员使用部门许可，报调度指挥中心审批。
A.正确 B.错误 [单项选择]在行业标准中要求正常季节（）翻垛一次。
A. 15～20天 B. 30~60天 C. 2～3个月 D. 4～6个月 [判断题]（ ）120 km/h＜υmax≤160 km/h 正线混凝土枕地段，轨距在临时补修时静态容许偏差管理值为+8-6mm。
A.正确 B.错误 [单选题] 2019年8月1日，某局组织开展10kV核桃树公变故障处理工作。工作负责人罗某，工作班成员周某、茶某现场对10kV核桃树公变检查发现跌落熔断器B相脱落，A、C相在合闸位置。在未汇报调度、未填写操作票的情况下，周某安排茶某准备操作，发现台变B相避雷器引下线有松脱。考虑近期雷雨天气，周某判断避雷器极有可能已经损坏。16时05分，周某断开低压侧JP柜空气开关，罗某对断开的低压侧JP柜空气开关进行确认。16时16分左右，茶某使用绝缘操作杆取下B想跌落式熔断器熔管，茶某操作拉开A、C相跌落式熔断器后，周某安排茶某去前面杆塔（11号杆）操作拉开跌落式熔断器，茶某将组装的4节绝缘操作杆解体后带走，现场留下1节绝缘操作杆。
茶某来到11号杆发现A、C相跌落式熔断器在合位，B相熔管烧焦（未掉下），16时13分，组装绝缘操作杆后拉开A、C相，敲下B相跌落式熔断器上动触头与半截熔管，下动触头和另外半截熔管未敲下。16时15分，罗某打电话询问茶某是否已经操作完毕，得到茶某答复跌落式熔断器已拉开后，告知原地等待。于是周某徒手从10kV核桃树公变低压侧电杆JP柜攀爬至台架变构架上，驾驶员罗某将从抢修车中拿来的备用避雷器抛给在台架变构架上的周某，周某俯身趴在变压器上更换了B相避雷器。 避雷器更换完后，罗某将熔管抛给周某，周某在台架变构架上完成了熔丝更换，翻越变压器顶部来到高压侧，16时30分周某左手环抱电杆，右手将熔管挂到B相跌落式熔断器并合上，随即发生触电。 （判断题）依据《中国南方电网有限责任公司电力安全工作规程》（Q/CSSG 510001-2015）第7.1.1条规定：对于紧急缺陷处理工作，应视工作的紧急情况，在电气设备上自行决定是否需要落实停电、验电、接地等安全技术措施。该种说法（ ）。 A.正确 B.错误 [单项选择]从曾经的自行车王国，到今天的车轮上国家，中国仅用了一代人时间，就实现了欧美几代人的梦想。更多人能开上汽车，这是______;更多车主会遵守规则，这是______。 填入划横线部分最恰当的一项是：（ ）
A. 趋势 前提 B. 必然 进步 C. 发展 文明 D. 目标 基础 [单选题]维持子宫呈前倾的韧带时
A.圆韧带 B.阔韧带 C.主韧带 D.骶结节韧带 E.子宫骶骨韧带 [多项选择]信托公司的非货币信托业务包括( )
A. 有价证券信托 B. 债权信托 C. 不动产信托 D. 动产信托 E. 担保权信托 [单项选择]债券偿还的优先顺序一般是：_________。
A. 有金融机构担保的债券>有抵押的债券>设有减债基金的债券>劣后地位的债券 B. 有抵押的债券>设有减债基金的债券>有金融机构担保的债券>劣后地位的债券 C. 设有减债基金的债券>有抵押的债券>有金融机构担保的债券>劣后地位的债券 D. 有抵押的债券>有金融机构担保的债券>设有减债基金的债券>劣后地位的债券 [单项选择]下列属于平胬药的是
A. 白降丹 B. 肉消散 C. 红灵丹 D. 金黄散 E. 玉露散 [单项选择]14.3g NaCO3·10H2O的物质的量为( )。
A. 0.5mol B. 0.5 C. 0.1mol D. 0.05mol [单选题]每股护轨接头安装4个螺栓,每端安装2个,螺母应安装在()。
A.线路中心外侧 B.线路中心一侧 C.一半线路中心外侧,一半线路中心一侧 D.无规定 [单选题]101．高血压脑病是指
A.脑栓塞 B.脑血栓形成 C.脑小动脉严重痉挛引起脑水肿 D.脑血管破裂 E.血压急骤增高 [判断题]营业员必须按时到达工作岗位,首先检查营业场所周围环境及室内有无不安全迹象,及时开启监控设备。( )
A.正确 B.错误 我来回答: 提交
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