[填空题]
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 stash "—" and put the word in the
blank
provided at the end of the line.
The ocean bottom—a region nearly 2.5 times greater than
the
total land area of the earth—is a vast frontier that even today
is largely
unexplored and uncharted. Until about a century
ago, the deep-ocean floor was
completely accessible, hidden
(1) ______
beneath waters averaging over 3,600 meters deep. Totally
without
light and subjected intense pressur
[单选题]判断磁场中安培力的方向,可以用( )
A.左手定则
B.右手定则
C.右手螺旋定则
D.安培定则
[单选题]高速公路上发生交通事故,仅造成轻微财产损失,并且基本事实清楚的,当事人应当()再进行协商处理。
A.A.立即报警
B.先撤离现场
C.等待保险公司
D.自行拍照
[判断题]使用CTC系统指挥列车的调度命令,可由列车调度员直接向司机下达。( )
A.正确
B.错误
[单选题]以下关于PAP认证和CHAP认证说法不正确的是()
A.CHAP的身份认证可以随时进行,包括在双方正常通信过程中
B.PAP认证可以在一方进行,即由一方认证另一方身份,也可以进行双向身份认证
C.PAP认证过程中,口令区分大小写
D.PAP比CHAP更安全
[判断题](49017)( )制动管缓慢减压时,制动机不发生制动作用的性能,叫作制动机的安定性。
A.正确
B.错误
[单项选择]政府治理的社会化手段包括()
A. 顾客服务
B. 民营化
C. 志愿者服务
D. 流程再造
[单选题]《10kV-500kV输变电设备交接试验规程》中规定,套管主绝缘的绝缘电阻值不应低于( )。
A.500MΩ
B.1000MΩ
C.5000MΩ
D.10000MΩ
[判断题]站用直流电源系统验收细则中,直流分电屏(柜)应采用两段母线,每段母线的直流电源应来自不同蓄电池组,并防止两组蓄电池长期并列运行。
A.正确
B.错误
[判断题]各类压力表、仪器仪表及阀门可以过期使用,只需外观完整。
A.正确
B.错误
[多选题]职工请事假填写事假单,( )由工长批准,( )经车间主任批准,( )经段批准。
A.三日内
B.六日内
C.六日以上
D.九日内
[单项选择]脑膜炎奈瑟菌的唯一宿主是 ()
A. 人
B. 猫
C. 狗
D. 黑猩猩
E. 豚鼠
[单项选择]若Access 2000表中没有能唯一标识每一记录的字段数据,可让Access自行创建一个字段名为()的主关键字。
A. 自动编号
B. ID
C. MDB
D. 主键
[单项选择]现行国家标准规定,齿轮轮齿的大小用()表示。
A. 齿厚
B. 模数
C. 压力角
D. 基圆直径/齿数
[单项选择]我国颁布的第一部烟草专卖法规()
A. 《烟草专卖法》
B. 《烟草专卖实施条例》
C. 《烟草专卖许可证管理变法》
D. 《烟草公卖暂行条例》
[单项选择]流脑典型脑脊液外观是()
A. 稍混浊
B. 毛玻璃样
C. 绿色脓样
D. 米汤样
E. 血水样
[填空题](76470)客车电气装置由供电部分、配电、输电和连接部分及()器部分组成。[222110222](1.0分)
[判断题]在监盘是如看到风机因电流过大或摆动幅度大的情况下跳闸时,不应再强行启动。()
A.正确
B.错误
[判断题]倒闸操作应有值班调控人员或运维负责人正式发布的指令,并使用经事先审核合格的操作票,按操作票填写顺序逐项操作。
A.正确
B.错误
[填空题]The appeal of the world of work is first its freedom. The child is compelled to go to school; he is under the 1 of authority. Even what he 2 to school may be decided for him. As he grows up,he sees 3 it is to be free 4 school and to be able to choose his job and change it if he doesn’’t like it,to have money in his pocket and 5 to come and go as he wishes in the world. The boys and girls, a year or two older than he is, whom he has long observed, revisit school utterly 6 and apparently mature. Suddenly masters and mistresses seem 7 out of date as his parents and the authority of school a 8 thing. At the moment the adult world may appear so much more real than the school world 9 the hunger to enter it cannot be appeased by exercises in school books, or talk of 10 examinations necessary for entry into professions or the more attractive occupations. This may not be the wisest 11 but it is a necessary part of growing up, for everyone must come sooner or later to the 12 of saying" Really, I
A. A.latitudes
B. altitudes
C.magnitudes
D. attitudes
[单项选择]威克利夫脱离正统教义始于公元1376年在牛津所作的一系列讲义()。
A. 论贵族统治权
B. 论公民统治权
C. 论教会统治权
[判断题]西安大雁塔位于和平门外雁塔北路南端的慈恩寺内,它是西安现存最著名的古塔。( )
A.正确
B.错误
[单选题]
[知识点:院感]为破伤风患者换药后,污染敷料的正确处理是
A.焚烧
B.深埋
C.消毒液浸泡
D.煮沸
E.环氧乙烷熏蒸
[单项选择]保密法第()条规定了定密不当的法律责任,对应当定密的事项不定密,或者对不应当定密的事项定密,造成()的,应承担法律责任。
A. 四十九;不良影响
B. 四十八;国家秘密失去保护
C. 四十八;较大负面影响
D. 四十九;严重后果
[单项选择]钢材堆冷拆堆时,堆中心的温度不应大于()。
A. 600℃
B. 400℃
C. 200℃
D. 300℃