[填空题]
The passage contains TEN errors. Each indicated lie
contains a maximum of ONE error. In each case, only ONE word is involved. You
should proofread the passage and correct it in the following way:
For a {{U}}wrong{{/U}} word, underline the
wrong word and write the correct one in the blank provided
at the end of the
line.
For a {{U}}missing{{/U}} word, mark
the position of the missing word with a " ∧ "sign and write the word
you believe to be missing
in the blank provided at the end of the line.
For an
{{U}}unnecessary{{/U}} word, cross the unnecessary word with a slash "/" and
put the word in the blank
provided at the end of the line.
If it were only necessary to decide whether to teach elementary science
to
everyone on a mess basis or to find the gifted few and take
[判断题]'信号弹是最佳火种，但是最后的手段。
A.正确
B.错误
[多项选择]下列关于过户费收取的说法中，正确的有( )。
A. 上海证券交易所A股过户费为成交面额的1‰，起点为1元
B. 深圳证券交易所免收A股过户费
C. 上海证券交易所B股结算费为成交金额的0.5‰，但最高不超过500美元
D. 目前免收基金交易过户费
[判断题]运行中的高压直流输电系统的直流接地极线路和接地极应视为带电线路。
A.正确
B.错误
[单选题]巡视中发现高压配电线路、设备接地或高压导线、电缆断落地面、悬挂空中时，室内人员应距离故障点（）以外。
A.2m
B.4m
C.6m
D.8m
[单项选择]People joke that no one in Los Angeles reads; everyone watches TV, rents videos, or goes to the movies. The most popular reading material is comic books, movie magazines, and TV guides. City libraries have only 10 percent of the traffic that car washes have. But how do you explain this An annual book festival in west Los Angeles is flourishing year after year. People wait haft an hour for a parking space to become available.
This outdoor festival, sponsored by a newspaper, occurs every April for one weekend. This year’s attendance was estimated at 70,000 on Saturday and 75,000 on Sunday. The festival consisted of 280 exhibitors. There were about 90 talks given by authors, with an audience question-and-answer period following each talk. Autograph(亲笔签名)seekers sought out more than 150 authors. A food court sold all kinds of popular food and diverse foreign foods, from American hamburgers to Hawaiian shave ice drinks. Except for a $ 7 parking fee, the festival was free. Even so, some
A. confident
B. pessimistic
C. uncertain
D. indifferent
[多选题]下列选项中,对单方面免签证描述正确的是( )。
A.给予免签待遇不以对方国家是否给予同等待遇为前提
B.出于经济或政治目的,目前在国际社会还存在单方面给予某个或某些国家免签证待遇的情况
C.它体现了国家间的对等原则
D.它是有关国家之间通过签订协定,事先集中认可双方公民可以入出或经过对方国境,而不再做个别签证手续
[判断题]若工作票所列的停电接地等安全措施随工作地点转移，则每次转移均应分别履行工作许可、终结手续，依次记录在工作票上，并填写使用的接地线编号、装拆时间、位置等随工作地点转移情况
A.正确
B.错误
[单选题]（），应逐车、逐票登记，按规定处理，交接班时须交接清楚。
A.检修票据
B.货运运单
C.有车无票、有票无车
D.列车编组顺序表
[单项选择]以共同制定的目标为依据来检查和评价目标完成情况的管理方法是（）
A. 人本管理
B. 组织管理
C. 统筹管理
D. 目标管理
E. 时间管理
[多选题]对35千伏及以上电网安全性需要从哪几方面开展分析。
A.N-1通过率
B.短路电流
C.事故隐患
D.供电可靠性与电压质量
[单项选择]Can trees talk Yes, but not in words. Scientists have reason to believe that trees do communicate with each other. Not long ago, researchers learned some surprising things. First, a willow tree attacked in the woods by caterpillars (毛虫) changed the chemistry of its leaves and made them taste so awful that the caterpillars got disgusted and stopped eating them. Then, even more astonishing, the tree sent out special vapors -an alarm signal stimulating its neighbors to change the chemistry of their own leaves and make them less tasty.
Communication, of course, doesn’t need to be in words. We can talk with each other by a smile, frown, or shrug of our shoulders. We know that birds and animals use a whole vocabulary of songs, sounds, and movements. Bees dance their signals, flying in certain patterns that tell other bees where to find nectar for honey. So why shouldn’t trees have ways of sending messages
Which of the following statements best describes the organization of the passag
A. A scientific term is invented and its definition is provided.
B. A phenomenon is described and some possible causes are suggested.
C. The views of two researchers are described and contrasted.
D. A specific case is given to illustrate a general principle.
[判断题]雷电时，在保证安全的情况下，可以测量绝缘电阻及高压侧核相。
A.正确
B.错误
[单选题] 客运企业制定接驳运输线路运行组织方案应当避免驾驶员疲劳驾驶，并对接驳点进行实地查验，保证接驳点满足停车、（ ）、视频监控及信息传输等安全管理功能需求。
A.驾驶员住宿
B. 车辆加油
C.驾驶员餐饮
D. 车辆维修
[多选题]根据《民法典》规定,营利法人包括等。
A.有限责任公司
B.股份有限公司
C.其他企业法人
D.事业单位
[判断题]NDB 500谐波滤波器包括电流取样电路和监控。
A.正确
B.错误
[多项选择]某公安机关对涉嫌盗窃的钱某及其妻子范某执行拘留时搜查了他们的住处。在搜查时，因情况紧急未用搜查证，但钱某夫妇一直在场。由于没有女工作人员在场，所以由男工作人员范某的身体进行了搜查。搜查结束时，侦查人员要求被搜查人在搜查笔录上签名时遭到拒绝，侦查人员就此结束搜查活动。该案搜查活动中违反法律规定的有（）。
A. 在搜查时因情况紧急未用搜查证
B. 在搜查时钱某夫妇一直在场
C. 由男工作人员对范某的身体进行搜查
D. 侦查人员要求被搜查人在搜查笔录上签名遭拒绝后就此结束了搜查活动
[单选题]时间加权平均容许浓度指以时间为权数规定的（ ）小时工作日、（ ）小时工作周的平均容许接触浓度。
A.12 60
B.8 40
C.8 48
[多项选择]新民主主义革命胜利后，必须先建立新民主主义社会，然后逐步过渡到社会主义社会，这是因为
A. 中国民族资产阶级十分软弱，没有能力在中国建立独立的资本主义社会
B. 中国的工人阶级和广大劳动人民不希望中国走资本主义道路
C. 国际环境不允许中国独立地发展资本主义
D. 中国当时还不具备直接过渡到社会主义社会的物质条件
[单项选择]患者，男，35岁，体重70kg，烧伤后4小时送至医院。右上肢水肿明显，剧烈疼痛，有较大水疱；双下肢（不包括臀部）无水疱，皮肤焦黄色，触之不痛，如皮革样。该病人的烧伤深度为（）。
A. 右上肢浅Ⅱ°烧伤，双下肢Ⅲ°烧伤
B. 右上肢与双下肢均为深Ⅱ°烧伤
C. 右上肢浅Ⅱ°烧伤，双下肢深Ⅱ°烧伤
D. 右上肢深Ⅱ°烧伤，双下肢Ⅲ°烧伤
E. 右上肢Ⅲ°烧伤，双下肢深Ⅱ°烧伤
[单项选择]用电泳法观测了虹鳟的25个基因座，其中10个基因座上未发现变异，其余15个基因座上检出了变异，则多态性程度为（）。
A. 40%
B. 60%
C. 67%
D. 20%
[单选题]中国联通提出的冬奥主题口号是：
A.智慧冬奥 联通未来
B.科技冬奥 联通未来
C.智慧冬奥 让爱生长
D.科技冬奥 让爱生长
[单选题]《铁路旅客运输服务质量规范》规定，普速旅客列车一节车厢内经营的售货（饭）车不超过（）辆，经营过程中人车不得分离。
A.4
B.3
C.2
D.1
[单选题]中国移动创世界一流企业的着力点中“转型升级”要求基于( )的价值经营体系。
A.体量
B.规模
C.产品
D.服务
[单选题]毒液抽吸泵主要用于输转有毒液体,如油类、酸性、碱性液体,也可泵送黏性极大的液体和直径小于( )的固体粒状物。(中)
A.8 mm
B.9 mm
C.10mm
D.11 mm
[判断题]带风调车作业时,必须执行一关(关截断塞门)、二摘(摘软管)、三提钩的作业程序。( )
A.正确
B.错误
[判断题]有限空间生产经营单位复工复产前,应确保“七不”,未风险辨识不作业。
A.正确
B.错误
