热门试题:
[多选题]《广深港高速铁路跨境旅客运输组织规则》改签:旅客变更( )时需办理的手续。
A.乘车日期
B.车次
C.席别
D.到站
[单选题]高压开关柜巡视检查项目包括开关柜的( )所在位置正确。
A.断路器
B.观察孔
C.闭锁装置
[多项选择]隧道围岩分为几类()。
A. 六类
B. 三类
C. 四类
D. 五类
[判断题]装设的接地线应接触良好、连接可靠。
A.正确
B.错误
[单选题]中共七大召开时,有正式代表547人、候补代表208人,代表了 全国( )万名党员。
A.121
B.110
C.95
D.811
[不定项选择题]定位装置由()组成。
A.定位管
B.定位器
C.定位线夹
D.连接零件
E.双线支撑线夹
[填空题]如果机车司机不能正确的操作无人警惕安全装置, 在开始紧急制动之前将给出视觉和___报警。
[单选题]猪里脊又称梅条肉,常用作( )。
A.馅料
B.滑炒
C.黄焖
D.白扒
[多项选择]可用作透皮吸收促进剂的有( )。
A. 液体石蜡
B. 二甲基亚砜
C. 硬脂酸
D. 山梨酸
E. Azone
[单选题]当液力偶合器内压力达到( )MPA时,爆破片破裂。
A.0.7±0.2
B.1±0.2
C.1.4±0.2
D.2.1±0.2
[单选题]主控室的噪声声级设计值要求是小于等于( )dB(A.)。
A.55
B.60
C.70
[判断题]2.310. 第310题 工日单价为配电网工程平均工日单价。
A.正确
B.错误
[多选题]关于环境保护说法正确的是()。
A.施工后尽可能恢复植被
B.尽可能少占耕地
C.导引展放作业尽可能采用人工放线
D.严格控制基面开挖
[单项选择]卡环臂应具有水平和垂直两个方向的弯曲,弯制的正型卡环臂划分为近体段、弧形中段和臂端段三段,具有两个方向弯曲的卡环臂,其三段在基牙上的正确位置是()
A. 近体段和臂端段在导线下1~2mm
B. 弧形中段在导线下0.5~1mm
C. 近体段和臂端段在导线下0.5~1mm,弧形中段在导线下1~2mm,臂端段绕过轴面角到达邻面
D. 卡环的末端向龈方向延伸,进入楔状隙
E. 卡环的末端顶在邻牙上,以不妨碍咬合为宜
[判断题]液压油必须经过严格的过滤,滤油器每天要检查、清洗一次。(中)( )
A.正确
B.错误
[判断题]生产控制大区中除安全接入区外, 应当禁止选用具有无线通信功能的设备。
A.正确
B.错误
[多选题]加强社会治理制度建设,完善党委领导.政府负责.社会协同.公众参与.法治保障的社会治理体制,提高社会治理( )水平。
A.社会化
B.法治化
C.智能化
D.专业化
E.科学化
[单选题](B737ng)APU在关车后EGT将下降 当温度降到( )时,再等( )秒才能将电瓶关断
A. 500,30
B.500,40
C.300,30
D.300,40
[单选题]下列不属于伴放线放线杆菌致病毒素作用的是
A.产生白细胞毒素
B.抑制多形核白细胞的趋化功能
C.产生内毒素
D.产生成纤维细胞抑制因子
E.产生外毒素
[单选题]下列菜品中无需进行“烹前调味”的是( )。
A. 文思豆腐
B. 文楼涨蛋
C. 京都排骨
D. 辣子鸡丁
[单选题] 《人民币银行结算账户管理办法》所称银行结算账户,是指(),
A.人民币活期存款账户
B.人民币存款账户
C.人民币单位通知存款账户
D.人民币单位协议存款账户
[单项选择]How many blocks was the woman away from the corner where she waited when the bus driver finally let her off
A. Almost one block.
B. Almost two blocks.
C. Probably three blocks.
D. Probably five or six blocks.
[判断题]厂区管廊上的动火作业均属于一级动火作业。( )
A.正确
B.错误
[单项选择]中央领导指出,在建设中国特色社会主义、发展社会主义市场经济过程中,既要坚持不懈地加强社会主义法制建设,“依法治国”,又要坚持不懈地加强社会主义道德建设,“以德治国”。我们应当注意把法制建设与道德建设紧密结合起来。“依法治国”与“以德治国”的关系体现的唯物辩证法的观点是( )。
①矛盾的观点 ②联系的观点
③实践的观点 ④一切从实际出发
A. ①②
B. ①②④
C. ①②③
D. ②④
[多选题]高风险训练科目的安全风险评估,主要分析与评价()协同计划、装备性能、模拟环境、安全警戒、保障条件和气象水文、地质环境等因素对训练安全的影响。
A.人员素质
B.课目设置
C.组训方式
D.方案预案
[单选题]列车迫停于区间时,须抢险救援时,负责人是()
A.由司机负责组织抢险救援工作;
B.由值班站长负责组织抢险救援工作;
C.由公司领导负责组织抢险救援工作;
D.先由司机负责组织,当值班站长到达现场,由值班站长负责组织抢险救援工作。
[单选题]下列工作中,不属于房地产经纪机构业务员岗位职责的是( )。
A.维护售楼现场设施的完好及清洁
B.掌握客户需求,发掘及跟进潜在客户,做好对客户的追踪、联系
C.负责销售渠道和客户服务管理,做好项目解释
D.负责客户接待、咨询工作,为客户提供专业的房地产置业咨询服务
[单选题]评价液体火灾危险性的依据是( )。
A.着火点
B.自燃点
C.燃点
D.闪点
[不定项选择题]共用题干
Sending E-mails to Professors
One student skipped class and then sent the professor an e-mail________(51)for copies ofher teaching notes.
Another_________(52)that she was late for a Monday class because she was recovering fromdrinking too much at a wild weekend party.
At colleges and universities in the U. S.,e-mail has made professors more approachable(平易近人).But many say it has made them too accessible,__________(53)boundaries that traditionally kept students at a healthy distance.These days,professors say,students seem to view them as available_________(54)the clock, sending a steady stream of informal e-mails.
"The tone that they take in e-mails is pretty astounding(令人吃惊的),"said Michael Kessler, an assistant dean at Georgetown University."They'll________(55)you to help:'I need to know this."'"There's a fine________(56)between meeting their needs and at the same time maintaining a level of legitimacy(正统性)as an_________(57)who is in charge."
Christopher Dede,a professor at the Harvard Graduate School of Education,said_________ ( 58 ) show that students no longer defer to(听从)their professors,perhaps because they realize that professors'________(59)could rapidly become outdated."The deference was driven by the_______(60)that professors were all-knowing sources of deep knowledge,"Dede said,and that notion has_________(61).
For junior faculty members,e-mails bring new tension into their work,some say, as they struggle with how to________(62).Their job prospects,they realize,may rest in part on student evaluations of their accessibility.College students say e-mail makes________(63)easier to ask questions and helps them learn.
But they seem unaware that what they write in e-mails could have negative effects________ (64)them,said Alexandra Lahav,and associate professor of Law at the University of Connecticut. She recalled an e-mail message from a student saying that he planned to miss class so he could play with his son.Professor Lahav did not respond.
"Such e-mails can have consequences,"she said."Students don't understand that ________(65)they say in e-mail can make them seem unprofessional,and could result in a bad recommendation."
_________(52)
A.complained
B.argued
C.explained
D.believed