热门试题:
[单项选择]开眼看世界，是中国在外来侵略压力下的被动反应，旨在了解西方，自立自强。但社会科学方面的知识，在政治上并非中性的。近代以来，西方在全球权力格局中的优越地位是以其经济军事实力和以全世界为研究对象而生产出来的知识体系共同支撑的。将这样的知识移植到中国来，并不等同于"开眼看世界"，因为其中描绘的世界图景是他人的眼睛观察的结果。现在，我们必须摆脱西方固有的模式，真正走出去，把全世界当作研究对象，真正用中国人的研究去看，去观察，去分析，从而生产出有中国主体性的知识。这段文字意在强调（）。
A. 近代中国放眼世界是无奈之举
B. 保持立场的客观性关于国运
C. 国人看世界应保持自身的主体性
D. 社会科学与政治权力密不可分
[单选题]TZZ8B 制动电阻柜装有( )电阻元件。
A.5个
B.10个
C.15个
D.20个
[简答题]线路动态检查时，速度大于160km/h区段，高低的波长在30m以上的长波不平顺，当轨道检查车检查其高低幅值达时，应及时处理。
[单项选择]Shopping has always been something of an impulse activity, in which objects that catch our fancy while strolling are immediately bought on a whim. Advertisers and sellers have taken advantage of this fact, carefully positioning inexpensive but attractive items on paths that we are most likely to cross, hoping that our human nature will lead to a greater profit for them. With the dawn of the Internet and its exploding use across the world, the same tactics apply. Advertisers now place "banners", links to commercial web sites decorated with attractive pictures designed to catch our eyes while browsing the webs, on key web sites with heavy traffic. They pay top dollar for the right, thus creating profits for the hosting web site as well. These actions are performed in the hopes that during the course of our casual and leisurely web surfing, we’ll click on that banner that sparks our interest and thus, in theory, buy the products advertised.
Initial results have been positive. Web sit
A. it has to be modified over time to remain effective
B. for all its current profits, it will fade in the long run
C. banners are beginning to lose their advertising efficiency
D. Internet advertising methods will continue to decrease sales
[判断题]隧道洞外平面控制网的建立，隧道的各个洞口（包括辅助坑道口），均应布设两个以上且相互通视的控制点。
A.正确
B.错误
[单选题]变电站（生产厂房）内外工作场所的井、坑、孔、洞或沟道，应覆以与地面齐平而坚固的盖板。在检修工作中如需将盖板取下，应设（ ）。
A.障碍物
B.临时围栏
C.脚手架
D.标示牌
[填空题]For thousand of years men couldn’t fly. It was 1. ______
too difficult. Birds are able to fly on their 2. ______
wings. It is very easy of them to fly. 3. ______
But men haven’t got wings. The first planes 4. ______
were gliders — planes without engine. 5. ______
The first plane with a engine was the Flyer. 6. ______
Two brothers, Wilbur and Orville Wright, building 7. ______
it. In December 17th, 1903, Orville lay on the bottom wing 8. ______
of his plane and start the engine. 9. ______
The Flyer was able take off and rose 10 feet and flew 120 10. ______
feet. This was a great moment in the history of flying.
[填空题]单片机的复位有（）和（）两种，当单片机运行出错或进入死循环时，可按复位键重新启动。
[多选题](2015年11月)为了达到测评目的，测评人员必须 （ ）
A.坚持原则、公正不偏
B.作风正派、办事公道
C.有主见，善于独立思考
D.具有较高的专业知识
E.有一定的测评工作经验
[单项选择]男性，46岁，上腹部胀痛不适4年，近1个月来餐后饱胀感加重，近几天大便潜血阳性。胃酸正常。血清抗壁细胞抗体阴性。该患者胃镜检查见：胃窦部黏膜变薄，可见黏膜下血管网，可见散在小的隆起性病变。最可能的诊断是（）
A. 癌前病变
B. 萎缩性胃炎
C. 浅表性胃炎
D. 胃癌
E. 糜烂出血性胃炎
[单项选择]拼装艺术冷拼应突出（）相结合。
A. 主题性与形式性
B. 季节性与标准性
C. 主宾的对象与风俗习惯
D. 艺术性与食用性
[判断题]【技能鉴定2019 中级工】92.在同一档距内，架空线最大应力出现在该档高悬点处（ ）。
A.正确
B.错误
[单选题][单选题]因天气下雨当日未完成工作,工作需要间断时,以下正确的描述为:()
A.需办理工作间断手续,工作地点的安全措施仍保留不动,必要时派人看守
B.恢复工作前,应检查确认各项安全措施的完整性
C.需办理工作间断手续,工作地点的安全措施应拆除,恢复工作时,重新布置工作地点的安全措施
D.应重新办理工作票
[单项选择]患者，男，45岁，双眼视物成双影10天，复像距离最大的位置是右侧，右眼球运动障碍，最可能受累的眼外肌（）
A. 上直肌
B. 内直肌
C. 外直肌
D. 下直肌
E. 上斜肌
[判断题]单母线分段接线在母线故障或检修时,配电所将全所停电。()
A.正确
B.错误
[单选题]下列( )是磁场强度的单位。
A.伏安
B.安
C.安/米
D.享
[判断题]信息化的“四化”是指：智能化、电子化、全球化、群体化。
[单选题]对正在实施的违法犯罪行为,要( )制止。
A.及时
B.酌情
C.考虑
D.暂缓
[单项选择]
Beyond question, Clinton was supposed to close up, stay out of sight, and avoid second- guessing his wife’s boss. After his ego blustered into oncoming traffic during Hillary’s heated primary race (1) Obama, the nation suffered from yet another turn of Clinton fatigue.
(2) this week Bill Clinton showed an instinct for robust, inclusive leadership that the (3) White House occupant could make good use of right for the time being. With President Obama struggling to (4) the political damage from the Gulf oil spill, Clinton not only can’t help himself—he’s worth being listened.
The conventional-wisdom (5) on President Obama’s early reaction to the spill was (6) he didn’t emote enough. He didn’t feel the (7) of all those people in the crisis whose livelihood would be destroyed, whose clean waters and wildlife would be (8) in black gunk.
Clinton
A. fix
B. discuss
C. consider
D. raise
[判断题]工作中若有特殊情况，工作许可人可变更运行接线方式和安全措施，变更后需告知工作负责人。
A.正确
B.错误
[单项选择]承兑银行自收到挂失止付通知书起（）未收到人民法院的停止支付通知，挂失止付通知书失效。
A. 5日内
B. 10日内
C. 12日内
D. 15日内
E. 20日内
[判断题]坚持自然排烟、人工排烟、机械排烟相结合,优先在着火部位前方开辟竖向排烟口。( )
A.正确
B.错误
[单选题]工作票若至预定时间，一部分工作尚未完成，需继续工作而不妨碍送电者，在送电前，应按照（），办理新的工作票，布置好安全措施后，方可继续工作。
A.原工作票
B.送电后现场设备带电情况
C.工作票签发人要求
D.运维值班员要求
E./
F./
[单选题]神经-肌肉接头传递的阻断剂是:
A.河豚毒
B.胆碱酯酶
C.箭毒
D.六烃季铵
E.四乙基铵
[单选题]根据《国家电网公司电缆检修管理规定》，实施外包的检修项目应符合公司外包管理办法的相关规定，并在检修作业前签订合同及（）协议。
A.安全
B.技术
C.工作
D.管理
[单选题]车辆停靠和进攻阵地必须( )，便于供水、进攻和转移，准确设置到位。
A.确保安全
B.确保便捷
C.便于救援
D.确保方便
[单项选择]Questions 13 to 15 are based on the conversation you have just heard.
A. Because her sister lives there.
B. Because she attended college there.
C. Because she lives thirty minutes from there.
D. Because she visited there last year.
[多选题]脑膜刺激征包括
A.颈强直
B.Kernig 征
C.拉塞格征
D.布鲁金斯基征
E.踝阵挛
[填空题]Part 4
Questions 26-45
·Read the following passage and decide which answer best fits each space.
·Forquestions26-45, markoneletterA, B, C or D on the Answer Sheet.
Both (26) and zoology are parts of a more general field of science, biology. The two are studies of (27) things, which share certain characteristics, (28) they are plants or animals. Botany deals with plants, whose organisms that can (29) their own food by the use of sunlight. Zoology on (30) hand, deals with animals, those organisms that cannot manufacture their own food and are thus dependent (31) plants for their food.
(32) plants and animals share many abilities, the extent (33) which plants can exercise some of those abilities is (34) . For example, both plants and animals need food, water, and warmth for growth, (35) plants can move to (36) those needs only by the
A. A．whether
B．and
C．both
D．all
[判断题]企业应建立安全风险辨识管理制度,组织班组长对本单位安全风险进行全面、系统的辨识。( )
A.正确
B.错误
[单选题] 操作平台投入使用时，要在操作平台上显著位置标明它所允许的荷载值。
A. 正确
B. 错误
[单选题][T]B-A-A-004 5 2 3
按隧道长度(L)分,( )为小隧道。
A.L>10000m
B.3000mC.500mD.L≤500m
[单项选择]（）是指偿还期限在一年以上的负债，或者在短期内用流动资产来偿付的债务。
A. 非流动负债
B. 长期负债
C. 短期负债
D. 流动负债
[单选题]在Word2007中，使用(____)选项卡中的工具按钮，可在文档中插入页眉。
A.开始
B.插入
C.引用
D.视图
[单选题]各地区、各部门要针对各种可能发生的突发事件,完善机制,开展风险分析,做到早发现、早报告、早处置( )
A.信息报告
B.预测预警
C.信息发布
D.评估
[判断题]消防应急广播设备应能通过发声器进行应急广播。
A.正确
B.错误
