热门试题:
[判断题]采用窒息法灭火时，必须确认灌注、封堵空间人员已全部撤离。（ ）
A.正确
B.错误
[多选题]特殊工作卡客运值班员每班交接时，需对( )和( )进行核对。
A.数量
B.卡号
C.状态
D.详情
[多选题]《中国铁路上海局集团有限公司客运岗位作业标准实施意见》上铁办客（2020）38号规定，一等座服务使用服务小推车,在推行和使用中，应避免（），停放时保持制动状态。
A.碰撞旅客
B.损坏列车设备
C.损坏列车设施
D.赠品杂乱
[单选题]对于胆小的学生,教师首先要培养他们意志的（ ）
A.自觉性
B.自制性
C.果断性
D.坚韧性
[简答题]高速混床进、出水装置分别是什么？此出水装置的作用是什么？
[单选题]机车信号为行车凭证时,由车载信号和地面信号设备共同构成,必须符合( )原则。
A.可靠性
B.安全性
C.适用性
D.故障导向安全
[单选题]患者发热、头痛、呕吐7天，精神行为异常3天，临床考虑“病毒性脑炎”，行腰穿检查，测压力为300mmH2O，请问下列哪种方法短时间内最可能缓解患者头痛症状()
A.静脉点滴甘露醇
B.静脉点滴阿昔洛韦
C.肌注胃复安
D.口服卡马西平照
E.口服必理通
[单选题]人身体中,最容易出汗的是哪部分?
A.额头
B.鼻头
C.背部
[单项选择]薄荷和牛蒡子均能（）
A. 清利头目
B. 利咽透疹
C. 消肿疗疮
D. 疏肝解郁
E. 生津止咳
[单选题]镉污染( )(5.88分)
A.脚气病
B.Bowen病
C.痛痛病
D.克汀病
E.Addison病
[单项选择]Chris Baildon, tall and lean, was in his early thirties, and the end product of an old decayed island family.
Chris shared the too large house with his father, an arthritic and difficult man, and a wasp-tongued aunt, whose complaints ended only when she slept.
The father and his sister, Chris’s Aunt Agatha, engaged in shrill-voiced arguments over nothing. The continuous exchanges further confused their foolish wits, and yet held off an unendurable loneliness. They held a common grievance against Chris, openly holding him to blame for their miserable existence. He should long ago have lifted them from poverty, for had they not sacrificed everything to send him to Eng-land and Oxford University
Driven by creditors or pressing desires, earlier Baildons had long ago cheaply disposed of valuable properties. Brother and sister never ceased to remind each other of the depressing fact that their ancestors had wasted their inheritance. This, in fact, was their only other point of
A. she and her brother were very indifferent and impolite to the guests
B. she got no support from her family
C. the furniture there is too inadequate
D. she lacked experience of domestic work
[判断题]超过摄氏30度的高温天气不宜从事大运动量训练。( )(难)
A.正确
B.错误
[判断题]物流是有些物品从产出源点到最终消费点的流动储存活动，具体包括运输、保管、包装、装卸、搬运、流通加工及信息处理，从职能上可以分为：供应物流、生产物流系、销售物流、回收物流及废弃物流五个职能。
[单选题]在杆塔上水平使用梯子时，应使用（ ）梯子。
A.特制的专用
B.铝合金
C.绝缘
D.竹木
[判断题]程云俶《西湖三潭印月联》：“天赐湖上名园，绿野初开，三亩荷花十径竹;人在瀛洲仙境，红尘不到，四围潭水一房山。”
A.正确
B.错误
[单项选择]
On behalf of the workplace issues committee, I would like to remind you all about the importance of energy conservation. By reducing our energy usage in the office, we cannot only save thousands of dollars on electricity bills, but we can also help the environment. Moreover, being energy efficient will help boost our image in the community.
At last month’s meeting of the workplace issues committee, we came up with a list of simple measures that individual employees can take to help conserve energy. Please read the following ideas, and try to put them into practice!
...Switch off your computer and monitor when you take your lunch break.
...Do not use a screen saver on your computer.
...Leave the blinds open so that artificial lighting can be kept to a minimum.
...Dress appropriately for the conditions so as to reduce usage of heating and air conditioning.
...Take the stairs rather than the elevator whenever possible.
Th
A. By attending a committee meeting
B. By contacting their manager
C. By emailing Ms. Willets
D. By posting comments on a web page
[单选题]A-B-001 5 2 5
下列属于单法兰液位计计量时，液位计显示偏高并分时段波动的原因是（ ）。
A.负压法兰下部设备填料出现堵塞
B.罐体排气不畅
C.显示模块损坏
D.液位计无电
[判断题]一张工作票中，工作票签发人、工作许可人和工作负责人三者可以是同一人。（ ）
A.正确
B.错误
[单选题]更新后的性能工具OPT使用中，PM在 FMC输入舱单显示的ZFW，左，右座应分别通过EFB-PERFORMANCE -TAKEOFF-
COPY FMC DATA完成起始数据输入，
核实页面显示的气象元素与最新通播一致，RTG选择（）
A.OPTIMUM
B.TO
C.TO1
[判断题]对于自动调谐消弧线圈，在招标采购阶段应要求生产厂家提供系统电容电流测量及跟踪功能试验报告。
A.正确
B.错误
[单选题]判断题)起重机额定起重量仅指起重机正常作业时允许起吊的最大重量。
A.正确
B.错误
[单选题]在潮湿的地下有限空间作业，照明电压应不大于（ ）。
A.12V
B.24V
C.36V
D.
E.略
F.略
[判断题]BSSID实际上就是AP的MAC地址，用来标识AP管理的BSS，在同一个AP内BSSID和SSID一一映射。
[多项选择]《城镇排水与污水处理条例》规定，排水户不按照许可证要求排放污水，并造成严重后果的可处的行政处罚包括（）。
A. 吊销污水排入排水管网许可证
B. 并处5万元以上50万元以下罚款
C. 可以向社会予以通报
D. 并向社会通报
[多选题]钢结构工程，薄涂型防火涂料面层涂装施工符合规定的有（ ）。（GB50755—2012《钢结构工程施工规范》13.6.9）
A.A.面层应在底层涂装干燥后开始涂装
B.B.面层应在底层涂装固化后开始涂装
C.C.面层涂装应颜色均匀、一致
D.D.面层涂装接搓应平整
[单选题]埋地排污管线应用( )色瓷砖镶线。
A.白
B.红
C.灰
D.黑
[判断题]变压器高压侧短路接地或采取绝缘遮蔽措施后，方可进入变压器室工作。
A.正确
B.错误
[单选题]大额资金汇划业务，应由（）按照结算管理的相关规定审查支付凭证的真实性及合规性，并在业务系统中进行授权。
A.柜台经理
B.对私业务主管
C.支行行长
D.支行分管行长
[多选题]航空器滑出或被推出机位前，送机人员必须确认：（ ）
A.A.除牵引车外的其他车辆、设备及人员等均已撤离至机位安全区域外
B.B.廊桥已撤至廊桥回位点
C.C.轮挡按规范放置
[判断题]幼儿园及小学等儿童活动场所插座安装高度不宜小于1.8m。
A.正确
B.错误
[单选题]根据《Q/GDW10354-2020》规定，电能表只接受小于或等于(____)的时钟误差广播校时。
A.1min
B.5min
C.10min
D.15min
[单项选择]试带法检测尿白细胞，与膜块反应的细胞主要是
A. 淋巴细胞
B. 单核细胞
C. 嗜碱性粒细胞
D. 嗜酸性粒细胞
E. 中性粒细胞
[多选题](1.0分)下列不计算建筑面积的内容是( )
A.无围护结构的挑阳台
B.300mm的变形缝
C.1.5m宽的有顶无柱走廊
D.突出外墙有围护结构的橱窗
E.1.2m宽的悬挑雨篷
[单选题]教师要有效运用( ),指导下一步教育活动的开展。
A.家长反应
B.评价结果
C.观察记录
D.教学反思
[单选题]在融合空域运行的大型无人机机长，应至少持有_________。[1分]
A.航线运输执照
B.商照
C.商照和仪表等级
[单选题]指示标志的几何形状为圆形、（ ）和正方形。
A.三角形
B.长方形
C.菱形
[单项选择]往复压缩机汽缸过热的原因有（）。
A. 旁通阀漏气
B. 填料密封漏气
C. 排气阀漏气
D. 安全阀漏气
