[判断题]短路的常见原因之一是设备长期运行,绝缘自然老化。( )-我要搜题网

Questions 11 to 13 are based on the following talk on printing. You now have 15 seconds to read Questions 11 to 13.
Printing is an old technique. By the 2nd century AD the Chinese had developed and put into fairly widespread use the art of printing texts. Like most inventions, it was not entirely new, because the printing of designs and pictures on textiles had preceded the printing of words in China by at least a century. The earliest surviving examples of Chinese printing, produced before 200 AD, were printed from letters and pictures cut in relief on wood blocks.
It’s always a pleasure to visit the different parts of newspaper operations. Printing is a really messy process because of the black, oil-based ink we use. If you hold the newly printed newspapers, you will come away with the black ink all over your hands and then probably get it on your clothes.
That may change soon, with the use of a different type of ink. Several major daily newspapers
A. It was produced before AD 400.
B. It was produced before AD 200.
C. It was produced before AD 100.
D. It was produced before AD 50.

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[判断题]行车中遇到盲人和其他行动不便的行人，应该减速慢行，必要时停车。
A.正确
B.错误

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[单选题]多功能担架的耐温性能为( )。
A.-20℃~+35℃
B.-20℃~+45℃
C.-20℃~+75℃
D.-20℃~+100℃

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[判断题]根据《煤矿重大安全生产隐患认定办法()》之规定：擅自开采保安煤柱的，属于煤矿重大安全生产隐患。()
A.正确
B.错误

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[多选题] 乘客与乘客之间的纠纷处理原则遵循()的原则
A..及时劝阻
B..报告公安
C..对受伤乘客协助送医
D..灵活处理

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[单项选择]在PowerPoint中，对于已创建的多媒体演示文档可以用（）命令转移到其它未安装PowerPoint的机器上放映。
A. 文件/打包成CD
B. 文件/发送
C. 编辑/复制
D. 幻灯片放映/设置幻灯片放映

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[单选题]某公司两年前申请发行5千万元债券，因承销人原因剩余500万元尚未发行完。该公司现将已发行债券的本息付清，且公司净资产已增加一倍，欲申请再发行5千万元债券。该公司的申请可否批准？()
A.可以批准
B.若本次5千万元中包括上次余额500万元即可批准
C.不应批准
D.若该公司变更债券承销人，可以批准

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[单选题]APU燃油油量由什么控制
A.ECB
B.FADEC
C.FQI
D.FLSCU

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[判断题]在沃家云视客户端针对某个摄像。头设置特别关注后，会自动订阅设备消息。
A.正确
B.错误

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[单选题]托运人、收货人组织装卸货物的交接,施封的货车，凭（）交接。
A.封印
B.号码
C.运单
D.封套

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[填空题]国务院环境保护主管部门会同有关部门,根据国民经济和社会发展规划编制国家()规划,报国务院批准并公布实施。

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[填空题]
Directions: For each numbered blank in the following passage, fill in a suitable word in each blank on the ANSWER SHEET.

When travelers lack an awareness of (51) time is regulated in a foreign country, they can expect to feel somewhat disoriented. Since most people (52) time for granted, the effects of values, customs, and social etiquette on the use of time are seldom examined. A culture that values achievement and progress will discourage people (53) "wasting" time. Highly efficient business people from these cultures may feel frustrated in a country (54) work proceeds at a slow pace. In religious societies, customs specify times of the day, week, or year for prayer and religious celebrations. If an individual tries to (55) an appointment during a sacred holiday, he or she could unknowingly offend a religious person. Social etiquette determines appropriate times for visits, meetings, and even phone cal

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[简答题]“莫等闲，白了少年头，空悲切”的作者是哪位抗金名将？

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[简答题]晶体管漏电保护装置有什么特点？

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[单选题]理想的冠桩直径应为根径的
A.1／2
B.1／3
C.2／3
D.1／4
E.1／5

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[判断题] 在船舶积载业务上,货物积载因数小于船舶舱容系数,称为轻货。( )
A.正确
B.错误

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[单项选择]雷诺综合征的典型体征是（）。
A. 眼裂变小，瞳孔缩小，鼻塞，面部无汗，上肢温热感
B. 患肢受到寒冷等不良刺激后出现苍白，继而青紫，而后潮红，然后再恢复到正常颜色
C. mill征阳性
D. 爪形手
E. 尺偏试验阳性

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[判断题]水冷却系中,冷却水的大小循环路线由分水管控制。
A.正确
B.错误