热门试题:
[单选题]20世纪70年代,美苏两个超级大国争霸世界的基本态势是( )。
A.美攻苏守
B.苏攻美守
C.美苏互有攻守
D.美苏互不干涉
[判断题](79257)( )高压连接器的主要功能是在两节机车进行连挂时,手动连接两节机车车顶的25 kV高压电路。( )(2.0分)
A.正确
B.错误
[多项选择]事先预计了解洞穴情况包括（）。
A. 洞穴洞内是否有危险的气体
B. 洞穴内是否有间息的泉水
C. 洞穴是否有地震等活动
D. 洞穴是沉积岩还是火山岩，还是石灰岩等
[单选题]一附合导线观测5个右角、方位角闭合差为-20″、则右角改正数为（）。
A.-20”
B.+20”
C.+4”
D.-4”
[单选题]排水沟封闭，防护栅栏跨越水沟等设施时，下部应采用混凝土柱或金属网片等封闭网封闭，封闭网缝隙不得大于( )mm并根据排水流量进行设计，设计时应考虑防止杂草等物可能堵塞封闭网等。
A.10
B.12
C.20
D.25
[多选题] 小儿轮状病毒肠炎(又称秋季腹泻)的临床特点有:
A.多见于1.个月至2.岁的婴幼儿
B.大便次数.量及性状:大便每日几次到几十次,量多,为黄色水样或蛋花汤样,无腥臭味,常并发脱水.酸中毒
C. 起病急,常伴有上呼吸道感染症状
D. 病程为1.月左右
E.自限性疾病
[单选题]拆除板框时含有（）液体滴在地面上，必须及时清理，避免行走时打滑滑跤人体受伤。
A.聚合体粉末
B.硝酸
C.NaSCN
D.水
[单选题]376.油井井口( )阀门堵会造成井与计量间掺水管线冻结。
A.A、生产
B.B、掺水
C.套管
D.直通
[单选题]当国际收支出现逆差时，宜采取的调节政策是（ ）。
A.扩张的货币政策
B.扩张的财政政策
C.增加外汇储备
D.本币贬值
[填空题]水库形成后，由于产汇流条件改变，在同等来水条件下，建库后的洪水一般比建库前来得（）。
[多选题]营业机构没收假币应执行以下规定:( )
A.办理假币收缴业务的柜员,应当取得《反假货币上岗资格证书》
B.营业机构在办理业务时发现假币,应由1名柜员当客户面予以收缴
C.营业机构收缴的假币,不得再交予持有人
D.营业机构对收缴的假币实物必须单独管理,按规定时间上缴
[单项选择]
Digital photography is still new enough that most of us have yet to form an opinion about it (1) develop a point of view. But this hasn’t stopped many film and computer fans from agreeing (2) the early conventional wisdom about digital cameras — they’re neat (3) for your PC, but they’re not suitable for everyday picture taking.
The fans are wrong. More than anything else, digital cameras are radically (4) what photography means and what it can be. The venerable medium of photography (5) we know, it is beginning to seem out of (6) with the way we live. In our computer and camcorder (7) , saving pictures as digital (8) and watching them on TV is no less practical — and in many ways more (9) than fumbling with rolls of film that must be sent off to be (10) .
Paper is also terribly (11) . Pictures that are incorrectly framed, (12) , or lighted are nonethel
A. fire
B. maneuver
C. operate
D. shoot
[多选题]为保证在电缆隧道内施工作业安全，电缆隧道内应有（）。
A.防火、防水措施
B.充足的照明
C.防毒面具
D.通风措施
[单选题]下列哪项不属于周围血管征
A.颈动脉搏动明显
B.水冲脉
C.颈静脉怒张
D.杜氏双重杂音
E.节律性点头运动
[单选题]( )按《塔里木油田钻井井控实施细则》规定:远程台控制环形防喷器的三位四通阀手柄置于（ ），其它三位四通阀手柄的倒向与所控制对象的开关状态一致，其中，远程台剪切闸板开关控制手柄应安装防止误操作的限位装置，
A.开位
B.中位
C.用限位装置限制在开位
D.用限位装置限制在中位
[填空题]
Is the town Cindy lived in unusual in any way
[单选题]设备双重名称即（）。
A.电压等级和设备名称
B.设备名称和编号
C.电压等级和编号
D.线路名称和设备名称
[填空题]沿丈量线一次性( )丈量岩心长度。同时在丈量线上画上半米、整米记号。
[判断题]面糊类蛋糕（例如水果条），如果固体油脂量高，则发粉量可酌量减少。
[单项选择]I was down town yesterday, and decided to stop at the bank to see Alice Green. I thought she might have time to have lunch with me. When I got to the bank, I was told that she had just been out for a few minutes. I asked them if she would be back by 11: 30 or 11: 45, and they said yes. I had some time, so I decided to wait for her. Then I walked over to some chairs by the windows and sat down. I decided to watch the front door because I knew she would come back in that way. I waited and waited, but she didn’t come through the door. Finally, I decided not to wait any longer. It was 12: 30, and I was sure that she wouldn’t be back until after lunch. I got up, and was surprised to find that it was Alice. When I said that someone had told me that she had been out, she told me that she hadn’t left her office all morning.
The writer decided to wait because he was told that Alice would be back at ______.
A. 12: 30
B. 12: 45
C. 11: 00
D. 11: 45
[多项选择]治疗阑尾炎伴有恶心呕吐的，可在基本处方再加（）。
A. 阿是穴
B. 内关
C. 外关
D. 足三里
E. 手三里
[多选题]典型的深冷分离流程有( )
A.前脱乙烷流程
B.前脱丙烷流程
C.顺序分离流程
D.前加氢流程
[单项选择]
All the useful energy at the surface of the earth comes from the activity of the sun. The sun heats and feeds mankind. Each year it (21) men with two hundred million tons of grain and (22) ten million tons of wood.
Coal, oil natural gas, and all other (23) are stored-up energy from the sun. It was collected by the plants as carbon compounds and stored (24) ago.
Even waterpower comes from the sun. Water (25) into vapor by the sun falls as rain. It runs (26) the mountains and is converted to electric power.
Light transmits only the energy (27) comes from the sun’ s outer layers, and (28) of this energy that is directed toward the earth never arrives. About (29) of it is absorbed by the atmosphere of the earth. In (30) ,the earth itself gets only one half-billionth of the Sun’ s entire output of rediant energy.
29（）
A. up
B. down
C. around
D. in to
[单选题]旅客列车通过的车站，列车通过速度为160 km/h以上至200 km/h时，通过线路的站台安全标线与站台边缘距离为( ) m。
A.2.5
B.2
C.1.5
D.3
[单选题]各级领导应组织、教育职工学习和遵守本规程,督促检查规程中规定的安全设施和安全用具的完整齐全。( )应负责和监督本规程的贯彻执行
A.班组长
B.部门负责人
C.班组长及以上岗位人员
D.安监部门
[判断题]国家对严重危及生产安全的工艺、设备实行淘汰制度。
A.正确
B.错误
[简答题]请用400宇以内的篇幅，提出解决上述问题的对策建议。要求：条理清楚，有针对性和可操作性。
[单选题](类别：号段管理 难度：中等)使用云桌面，为用户节省的是哪种投资？( )
A.CAPEX
B.OPEX
C.资产投资
D.一次性投资
[单选题]施工组织设计在实施过程中，施工单位如需做较大的变更，应经（ ）审查同意。
A.专业监理工程师
B.总监理工程师
C.施工单位技术负责人
D.建设单位负责人
[单选题]TF-Ⅵa-C""复合物可激活( )
A.因子观
B.因子X
C.因子XⅢ
D.因子V
E.因子W
[多选题]证据的及时收集是指（ ）
A.及时调查
B.及时提取
C.及时保全
D.及时报批
[多项选择]影响国际分工形成与发展的因素主要有（）。
A. 社会生产力
B. 自然条件
C. 跨国公司和资本输出
D. 上层建筑
E. 各国的消费偏好
[单选题]直接接触药品的生产人员上岗前应当接受健康检查，以后每年至少进行（ ）健康检查。
A.一次
B.两次
C.三次
D.四次
[多选题]关于行政处罚的决定，下列说法正确的是
A.行政处罚调查终结的，由执法人员对调查结果进行审查
B.确有应受行政处罚的违法行为的，作出行政处罚决定
C.违法行为轻微的，可以不予行政
处罚
D.违法事实不能成立的，不得给予
行政处罚
