[多项选择]对解决线路高阻接地故障的切除问题，可以选择（）。
A. 分相电流差动保护
B. 高频距离保护
C. 高频零序保护
D. 零序电流保护

[单项选择]指令是让计算机完成某个操作所发出的（）。
A. 动作
B. 行为
C. 过程
D. 命令

[判断题]对账资料要归档保管、专人负责,防止损毁、丢失和资料被偷换、篡 改。 ( )(0.14分)
A.正确
B.错误

[判断题]指战员开展业务训练时应当对参训人员进行安全教育，对训练场地设施和装备器材进行全面检查等。
A.正确
B.错误

[判断题]资格审查委员会的组建及人员组成不符合要求，招标人应当按照相关规定重新组建资格审查委员会进行评审。
A.正确
B.错误

[单选题]( )项是密度()和比容()的关系。
A.
B.
C.·=1
D.+=1

[判断题] 消防救援人员直系亲属临时来队,单位应安排车辆到临近的车站、码头、机场接送站。
A.正确
B.错误

[填空题]One of London Zoo’s recent advertisements caused me some irritation, so patently did it distort reality. Headlined "Without zoos you might as well tell these animals to get stuffed", it was bordered with illustrations of several endangered species and went on to extol the myth that without zoos like London Zoo these animals "will almost certainly disappear forever". With the zoo world’s rather mediocre record on conservation, one might be forgiven for being slightly skeptical about such an advertisement.
Zoos were originally created as places of entertainment, and their suggested involvement with conservation didn’t seriously arise until about 30 years ago, when the Zoological Society of London held the first formal international meeting or3 the subject. Eight years later, a series of world conferences took place, entitled "The Breeding of the Endangered Species", and from this point onwards conservation became the zoo community’s buzzword. This commitment has now been clearly d

[简答题]简述永明体的特点。

[单选题]（第六条）严格落实干部跟班作业制度。作战训练必须由与之规模相匹配的级别干部到场组织实施，实行统一管理、分级负责，落实安全检查和全程监督。进行侦察、攻坚及非常规灭火救援行动时，必须由(　　)带队，现场最高指挥应明确各段任务分工，站指挥应掌握现场本站人员位置及作战任务。(　　)
A.干部
B.班长
C.安全员
D.干部或班长

[多选题]作业前检查多电源和有自备电源的用户已采取（　　）等防反送电的强制性技术措施。
A.机械联锁
B.防误闭锁
C.带电闭锁
D.电气联锁

[单项选择]

动物消化食物的方式有两种，细胞内消化和细胞外消化，细胞内消化是单细胞的原生动物将食物颗粒吞入细胞内进行消化。
以下属于细胞内消化的是（）。

A. 鸟类的胃对食物进行消化
B. 人生病时不能进食便从静脉注射葡萄糖溶液
C. 牛休息时将吃过的食物进行反刍
D. 生活在淡水中的草履虫吞噬枯草杆菌

[多选题]在原工作票的停电及安全措施范围内增加工作任务时，应由工作负责人征得( )同意，并在工作票上增填工作项目。
A.工作票签发人
B.单位主管领导
C.工作许可人
D.值班调控人员

[单项选择]淳熙三年(1176)，在江西信州鹅湖寺爆发了中国思想史上一次大的论战，史称“鹅湖之会”，交战的双方是( )。
A. 朱熹、陆九渊
B. 朱熹、张载
C. 周敦颐、陆九渊
D. 二程、陆九渊

[单选题]代履行的费用由（ ）承担，但是，法律另有规定的除外。
A.行政机关
B.行政机关委托代履行的第三人
C.当事人
D.行政机关和当事人

[单项选择]依据宪法制定机关的不同，可以将宪法分为（）。
A. 成文宪法与不成文宪法
B. 刚性宪法与柔性宪法
C. 钦定宪法、协定宪法与民定宪法
D. 纲领性宪法与确认性宪法

[单选题]长江中下游地区虽然降水丰富，但也有旱灾，其主要是( )。
A.春旱
B.伏旱
C.秋旱
D.冬旱

[单选题]列车时刻表内符号“↓”、“↑”、“…”表示列车在该站<___>。( )
A.停车
B.通过<不停车>
C.技术作业
D.待闭

[判断题]禁止线路超过允许负荷（稳定限值）运行，线路超允许负荷时，需先转供负荷再限电。
A.正确
B.错误

[单项选择]下列关于构造方法的叙述中，错误的是【 】
A. Java语言规定构造方法名与类名必须相同
B. Java语言规定构造方法没有返回值，但不用void声明
C. Java语言规定构造方法不可以重载
D. Java语言规定构造方法只能通过new自动调用

[判断题]库房、保险柜的修锁、换锁，必须向法人机构负责人报告，由网点负责人联系维修。
A.正确
B.错误

[单项选择] Dream for Better We all have plans and dreams for a better, more ___1___ life. Yet only a small percentage of people actually achieve their ___2___ .A good question is: why? Recently, I was working with a young man who was ___3___ get on his feet. He had written out his goals, and he had powerful reasons why he wanted to achieve these goals. But after weeks of trying, he was still not much further along. So we took some time to try to understand what was holding him ___4___ .As we examined his average day, it became apparent to me that he was much too ___5__ .He was spending lots of time doing lots of different things. I ___6___ that most of what he was doing was not very important in the greater scheme of things. We did some exercises to ___7___ which activities were important, which ones were urgent and which ones was filling (or killing) time. As it turned out, most of the things he was doing throughout the day were filling time. He wasn't comfortable ___8___ he was very busy, so he created things that needed to be done. He was always working on something—yet at the end of the day, he had rarely accomplished any tasks to move him closer to the life he wanted. This behavior is fairly easy for an outside observer to spot but extremely difficult to self-diagnose. The ___9___ is to slow down and get comfortable with being still, with contemplating what we really want and whether our actions are suitable for our goals. Many of our activities are avoidance activities: we do things to fill up the time and thus avoid having to do more difficult tasks. It wasn't easy, but once the young man finally accepted that he needed to do less overall but more of the important things, his life took a dramatic ___10___ for the better. ___3___内的正确选项为（）
A. identify
B. solution
C. fulfilling
D. busy
E. back
F. unless
G. prevent
H. turn
I. dreams
J. believe
K. suspected
L. struggling

[单项选择]钢和生铁的碳含量的界限是（）。
A. 0.77%
B. 2%
C. 2.5%

[多项选择]为了使滚筒割落的煤能装人输送机，滚筒上螺旋叶片的螺旋方向必须与筒旋转方向应（采空区侧看）（）。
A. 对顺时针旋转的滚筒，螺旋叶片方向必须右旋
B. 对逆时针旋转的滚筒，螺旋叶片方向必须左旋
C. 对顺时针旋转的滚筒，螺旋叶片方向必须左旋
D. 对逆时针旋转的滚筒，螺旋叶片方向必须右旋
E. 无要求

[单项选择]化工设备的同步检修指（）同步。
A. 检修时间
B. 检修周期
C. 检修类别
D. 检修时间、周期、类别

[名词解释]水生花卉

[判断题]根据《建设工程施工现场安全防护、场容卫生及消防保卫标准》（DB11/945）规定，施工用电工程电
源中性点直接接地的 220／380V 三相四线制低压电力系统，必须采用二级漏电保护系统。
A.正确
B.错误

[单项选择]下列组件中，不能添加到Frame主窗口的是______。
A. Panel
B. CheckBox
C. Dialog
D. Choice

[单项选择]妊娠高血压综合征基本病理改变是( )。
A. 肾小球滤过率减低
B. 全身小动脉痉挛
C. 胎盘绒毛退行性变
D. 水钠潴留
E. 弥漫性血管内凝血

[单项选择]失代偿性呼酸（）
A. pH7.30PaO50mmHg，PaCO80mmHg
B. pH7.35PaO80mmHg，PaCO20mmHg
C. pH7.25PaO65mmHg，PaCO30mmHg
D. pH7.40PaO60mmHg，PaCO65mmHg
E. pH7.38PaO50mmHg，PaCO40mmHg

[单项选择]将E-R图转换到关系模式时，实体与联系都可以表示成______。
A. 属性
B. 关系
C. 键
D. 域

[判断题]磁体分为天然磁体和人造磁体两大类。(易)( )
A.正确
B.错误

[判断题]西餐宴会厅休息室的布置与中餐宴会大致相同，但根据西餐习惯最好分设男宾休息室和女宾休息室。（）

[判断题]模板系统包括：模板、支架和紧固件三部分。
A.正确
B.错误

[判断题]若流程类支付往账业务为“公益性资金划汇”或“慈善捐款”等业务，则受理柜员需在票据“附言”、“摘要”或“备注”栏注明，同时在扫描交易画面的“是否收费”栏位，选择“否”。
A.正确
B.错误

[单选题]采用抽放式排放钻孔,工作面距煤层的法距最小值为[ ]。( );
A.2m;
B.3m;
C.4m;
D.10m;