热门试题:
[单选题]实际操作培训时间每天不得超过( )学时。
A.1个
B.2个
C.3个
D.4个
[判断题]信息化项目最主要的三个约束是范围、进度、成本。
[判断题]较大事故的调查期限为20天。
A.正确
B.错误
[单选题]当用误差为±0.O1％的标准DVM检定误差为±O.02％的被检DVM时，检定结果最大误差为±O.015％，判定该被检表（）。
A.合格；
B.不合格；
C.待定；
D.基本合格。
[单选题]封井器的工作压力为（ ）MPa。[0.5分]
A.4~5
B.5~7
C.6~8
D.8~10
[不定项选择题]A.升血钙、升血磷
A.降血钙、降血磷
B.升血钙、降血磷
C.降血钙、升血磷
D.1，25-羟维生素D3对体内钙磷代谢的影响为( )
[多选题]固网IP落地一般包括要素_____
A.时间
B.地点
C.分配的IP地址
D.端口
[多选题] 公司贷款包括:()
A.短期贷款
B.中长期贷款
C.贸易融资
D.房地产贷款
[判断题]国家倡导诚实守信、健康文明的网络行为，推动传播社会主义核心价值观，采取措施提高全社会的网络诚信意识和水平，形成全社会共同参与促进网络安全的良好环境。
A.正确
B.错误
[单项选择]优化工业结构要充发挥( )配置资源的基础作用，努力使社会生产满足多层次、多方面的需要。
A. 计划机制
B. 市场机制
C. 政策机制
D. 行政机制
[判断题]会议传达提纲是指参加上级机关召开的会议后，为了向本级或下级机关传达会议精神而写的书面材料。
[单选题]凡因工作需要，必须经常在所管辖区段内铁路沿线往返乘车的铁路职工，可使用所管辖区段内的( )。
A.全年定期乘车证
B.临时定期乘车证
C.硬席乘车证
D.通勤乘车证
[填空题]1924年黄埔军校创办时的党代表是( )。
[单选题] 多轴旋翼飞行器通过改变( )控制飞行轨迹。
A.总距杆
B.转速
C.尾桨
[单选题]Your pale face suggests that you ( ) ill.
A.is
B.are
C.was
D.were
[单项选择]男性，38岁。突发撕裂样胸背部疼痛伴大汗淋漓1小时。查体：心率100次／分，右上肢BP100/60mmHg，左上肢BP150/70mmHg。听诊可闻及颈部血管杂音，胸骨左缘3、4肋间叹气样舒张期杂音。心电图检查：窦性心律，Ⅱ、Ⅲ、aVF导联T波倒置。X线胸片：上纵隔稍宽。经服用硝酸甘油，疼痛未缓解。如果诊断得到证实，应采取的针对性治疗措施是（）.
A. 手术修补主动脉窦瘤
B. 药物治疗
C. 冠状动脉搭桥术
D. Bentall手术
E. 胸腔闭式引流
[多项选择]国家电网公司各单位开展外汇套期保值业务，应当坚持的原则有（）。
A. 规模相当
B. 方向相反
C. 品种相关
D. 期限相近
[单选题]下列哪一项是局部通风的主要目的( )。
A.将有害物质稀释
B.防止空气的有害物质进入工场
C.将有害物质从产生来源处抽走
D.增加空气含氧量
[简答题]活塞式冷水机组压缩机不启动的原因有哪些？
[单项选择]I can’t read the sign on the door. Please hold（ ）.
A. the light a little closer to it
B. the light to it a little closer
C. to it the light a little closer
D. a little closer the light to it
[判断题]任何人发现井下火灾时,应视火灾性质、灾区通风和有毒有害气体情况,立即采取一切可能的方法直接灭火,控制火势,并迅速报告矿调度室。
A.正确
B.错误
[判断题]绞磨受力时，可以用松尾绳的方法卸荷。
A.正确
B.错误
[单项选择]以下不是脑血流灌注显像剂的是（）。
A. 99mTc-HMPAO
B. 99mTc-ECD
C. 123I-MP
D. 18F-FDG
E. 133Xe
[多选题]下列( )是常用的灭火剂
A.水及水系灭火剂、泡沫灭火剂
B.干粉灭火剂
C.二氧化碳灭火剂、卤代烷灭火剂
D.七氟丙烷灭火剂、IG541灭火剂
E.砂土
[单选题]信号继电器动作后( )。
A.继电器本身掉牌;
B.继电器本身掉牌或灯光指示;
C.应立即接通灯光音响回路;
D.应是一边本身掉牌;一边触点闭合接通其他回路。
[多选题]44:(多选题)办理治安案件中,下列关于询问说法正确的是( )。
A.民警询问证人王某,应当到王某单位进行
B.民警在被害人张某住处询问,应当出示工作证件
C.询问聋哑的违反治安管理行为人孙某,有通晓手语的人提供帮助,无需在笔录中注明
D.询问查证的时间一般不得超过8小时
[单选题]HXN3型内燃机车第()总风缸是作为空气制动控制的专用风缸，其容积为至少600L。
A.A.一
B.B.二
C.C.三
[单项选择]From the passage we can infer that ______.
[判断题]进行在接触网上或接触网距离小于其安全距离的作业前，接触网可以不停电。
A.正确
B.错误
[单选题]关于财产证明，下列哪项描述是正确的？( )
A.我行出具的财产证明书分为时点证明和时段证明两种
B.对出具时点证明的存款或持有的产品不冻结止付
C.对出具时段证明客户的存款或持有的一定数额的产品办理冻结止付，并在财产证明书上注明存款的冻结止付到期日期
D.以上答案都对
[单选题] 个人防护器材分为:呼吸防护器材,皮肤器材和()。
A.防护盒
B.医疗急救箱
C.药品盒
D.家用医疗急救包
[单项选择]按照《律师法》规定，申请领取律师执业证书，司法行政机关应生自收到申请之日起30日内作出是否颁发的决定，而按照《行政许可法》的规定，行政机关一般应当自受理行政许可申请之日起20日内作出行政许可决定。2004年7月初，张某向省司法厅申请领取律师执业证书，司法厅的正确做法是（）。
A. 依据《律师法》，在30日内作出是否颁发的决定
B. 依据《行政许可法》，在20日内作出是否颁发的决定
C. 因法律关于期限的规定不一致，报请全国人大常委会裁决后再作决定
D. 可以选择依据《律师法》或者《行政许可法》关于期限的规定作出决定
[判断题]作业票签发人或作业负责人在作业前应重新核对现场勘察情况，发现与原勘察情况有变化时，应及时修正、完善相应的质量措施。
A.正确
B.错误
[单项选择]Henry Kissinger may be the most successful, certainly the most flamboyant, Secretary of State to hold that office in modern times. When he was appointed in the late 1960’s, there were no American ties with Communist China, Vietnam and Berlin seemed ready to draw the United States into a third world war, and Russia was seen as "the enemy".
But all this has changed, and Henry Kissinger caused much of the change; in 1971, he made his first trip to China, a trip that was the beginning of the current ties between the United States and China. He brought the United States and Russia closer together on major issues by the policy he called "detente", literally meaning a relaxation. His philosophy was always to talk and to bring together. With these two policies, Kissinger did much to draw attention away from any possible Russia-American friction.
In 1973 he made his first visit to Egypt. Here he was able to begin U.S. relations with Egypt. He used his contact later to begin the sort o
A. Another major work was the Strategic Arms Limitation Talk. Though his term in office passed with the treaty unsigned, Kissinger left a draft of the treaty to which the Russians had already agreed. The SALT treaty spelled out a one-tenth reduction in nuclear arms, a major accomplishment by any standard, even if one does not consider all the other conditions and limitations included in the treaty.
B. Even though he successfully helped bring an end to the Vietnam War, Kissinger’s final days in office were affected, as was the entire executive branch in one way or another, by the scandals of the Nixon White House. Kissinger’s critics point to his role in placing wiretaps on the phones of reporters and officials and to what they consider his "high-handed" approach to setting foreign policy. But Kissinger, during the last few months of the Nixon presidency, limited the effects of American domestic problems on our foreign policy. He continued talks in the Middle East. He continued close contact with the Soviet Union.
C. History will decide in the final view, as Kissinger--and many presidents--often said, on the value of his service. Whatever they decide, whether his actions are finally to be considered wise or foolish, he had a personal vision that will be difficult to match. (459 words)Notes: work out 制定。spell out 清楚地说明。wiretap 窃听(电话)。scandal 丑闻。
[多选题]对不需供电调度下令倒闸的断路器和隔离开关，倒闸完毕后要将()记入值班日志或有关记录中。
A.倒闸的时间
B.原因
C.监护人的姓名
D.操作人
[单选题]加强水冷壁吹灰,将使过热汽温( )。
A.升高;
B.下降;
C.升高后立即下降
D.下降后立即升高。
