热门试题:
[填空题]常见的固有噪声源有电阻热噪声、半导体散粒噪声和()。
[判断题]断路器合闸后,电动机立即接通电源启动,通过储能机构使分闸弹簧储能。
A.正确
B.错误
[判断题]段Ⅰ级维修负责人由车间主任或副主任担当(Ⅰ级维修较多时,车间主任可委托车间干部担当)。()
A.正确
B.错误
[判断题](17912)( )85、超声波探伤中,产生高电压脉冲以激发探头工作的电路单元叫做接收器。
A.正确
B.错误
[单项选择]患者男,38岁,四肢无力3天。病前半月患腹泻。查体:四肢肌力3级,肌张力低,腱反射减弱,病理征阴性。该患者应首选哪项检查()
A. 头颅CT
B. 腰穿
C. 肌酶
D. 血清钾
E. 肌电图
F. 心电图
[简答题]电话联系法启用时机?电话联系法的动车凭证是什么?
[单项选择]Text 5
Even if your child is an excellent student, you can’t expect that he will always dutifully do his homework. The following is some useful advice for helping them deal with their homework.
Set a regular time and place for study. Give homework its own special time and place, and if your child is in middle or high school, let her set her own timetable.
Take it step by step. Children may get overwhelmed (压倒) by too much homework they have to do. Encourage your child to calmly work out what needs to be done and how much time it will take, and then make a plan. Help your child break homework down into manageable steps.
Help out. You shouldn’t have to do your child’s homework or re-teach the material covered in class, but you can help out by showing your interest and by encouraging independent (独立的) problem solving.
Praise a job well done. Kids, no matter what their age, need to know that they are doing a good job. Praise them for their successes and enc
A. Going over the lessons with them.
B. Encouraging them from time to time.
C. Helping them with study plans.
D. Offering them a special place.
[单选题]( )主要用于运送和保护脊(颈)椎受伤人员。(中)
A.躯体固定气囊
B.肢体固定气囊
C.救生三角架
D.折叠式担架
[单选题]在一台播放控制器下的多台LCD显示终端所显示的内容( )。
A.可能一致
B.肯定一致
C.可以不同
D.肯定不同
[单选题]《个人贷款管理暂行办法》中( )内容是《流动资金贷款管理暂行办法》、《固定资产贷款管理暂行办法》中未提及的。
A.实贷实付制度
B.贷款面谈制度
C.贷款人受托支付
D.全流程管理
[判断题] 熔化焊是利用局部加热的方法将连接处的金属加热至熔化状态而完成的焊接方法。
A.正确
B.错误
[不定项选择题]A.E级
A.D级
B.C级
C.B级
D.A级
E.Ⅴ级临床研究的结论或任何级别多个研究有矛盾或不确定的结论属于
[单项选择]阳盛格阴证,属于()。
A. 真实假虚证
B. 真寒假热证
C. 真热假寒证
D. 虚寒证
E. 虚热证
[判断题]解放CA1091型汽车暖风电动机的变速是通过串入或隔除变速电阻来实现的。
[多项选择]下列对于开式空调水系统评述错误的是( )。
A. 开式系统的共同特点是系统中有水容量较大的水箱
B. 当冷源采用蓄冷水池蓄冷时宜采用开式系统
C. 系统中水泵只需克服系统的流动阻力
D. 大部分建筑中的空调冷冻水系统都采用开式系统
[单选题]为全面落实2019年5月全国公安工作会议精神,公安部要求全国公安机关开展为期三年的“全警实战大练兵”。其主要目的是:
A.筑牢思想根基
B.提高实战能力
C.提升办案效率
D.规范队伍管理
[多选题]34.下列哪些情况下行政机关可以撤销已经生效的行政许可?( )
A.工作人员滥用职权、玩忽职守的
B.超越法定权限的
C.违反法定程序的
D.对不具备申请资格或者不符合法定条件的申请人进行许可的
[判断题]危险化学品项目的职业卫生防护设施无需与主体工程同时设计,同时施工,同时投入生产和使用,可先行投产、运行。
[不定项选择题]共用题干
Sport or Spectacle?
Muhammad Aui is probably the most famous sports figure on earth:he is recognized on every continent
and by all generations. The__________(51)of his illness as Parkinson's disease after his retirement fuelled
the debate about the dangers of boxing and criticism__________(52)the sport. That,plus his outspoken
opposition___________(53)women's boxing,made people wonder how he would react when one of his daugh-
ters decided to____________(54)up the sport.His presence at Laila's first professional fight,however,seemed
to broadcast a father's support.Of course Muhammad Aui wanted to___________(55)his daughter fight.
The ring announcer introduced him as the"the greatest"and as he sat down at the ringside the crowd
chanted.
Twenty-one-year-old Laila's debut fight(首次亮相)was a huge success and there was as much publicity for
the___________(56)as her father's fights once attracted Laila's opponent was much weaker than she was
and__________(57)the fight lasted just 31 seconds.Since then, Laila has won most of her fights by knoc-
king out her opponent"She knows ______ (58)she's doing,"said one referee about her."She knows
about moving well.You can see some of her dad's moves."
Laila Ali would rather not
_________ (59)herself to her father. She prefers to make. __________(60).
Her father supports her decision to enter the sport but he has not spared her the details of what can happen.
Laila__________(61)that her father wants her to understand the worst possible scenario to see_________(62)
she still wants to go forward with it.She knows she's going to get hit hard at times,that she may get a broken
nose or a swollen(肿胀的)face , but at least she is prepared for it.
Laila's decision to start boxing despite her father's__________(63)with the symptoms of Parkinson's
disease has of course sparked a mixture of praise and__________(64).But Laila is a determined individual
and it is her famous last name that has made her a magnet for worldwide media attention.Of course,the
___________(65)on the boxing scene of a woman with her family history attracts even more questions about
whether women's boxing is sport or spectacle.
_________(62)
A.if
B.since
C.because
D.when
[单选题]1.2标准密度:()下单位体积液体的质量。
A.在0℃和101.325kPa下
B.在20℃和101.325kPa下
C.在20℃和101.3kPa下
D.在15℃和101.325kPa下
[单选题]甲状腺功能亢进症患者的饮食护理中,应除外以下哪项( )。
A.高蛋白
B.高热量
C.高维生素
D.高纤维素
E.不含碘
[判断题]工作票一份由工作负责人收执,另一份由工作票签发人收执。需要运行人员许可的工作票应增填份数,由运行人员收执。
A.正确
B.错误
[单选题]碳素结构钢牌号中的沸腾钢代号为( )。
A.F
B.C
C.H
D.LR
[判断题]生产经营单位的安全生产管理人员应当恪尽职守,依法履行职责。
A.正确
B.错误
[多选题]关于倒闸操作,正确的是( )。
A.停电时先拉刀闸,后拉开关
B.停电时先拉开关,后拉刀闸
C.任何时候,刀闸可用于停、送空母线
D.送电时,先合刀闸,后合开关
[单项选择]随着Internet的发展,越来越多的计算机感染病毒的可能途径之一是______。
A. 从键盘上输入数据
B. 通过电源线
C. 所使用的光盘表面不清洁
D. 通过Internet的E-mail,附着在电子邮件的信息中
[单选题]掘路施工应做好防止( )的安全措施。
A.触电
B.交通事故
C.火灾
D.坍塌
[单项选择]在一次商业谈判中,甲方代表说:“根据以往贵公司履行合同的情况,有的产品不具备合同规定的要求,我方蒙受了损失,希望以后类似的情况不再发生。”乙方代表回应道:“履约时出现质量问题,按规定可以退回或求偿,贵公司当时既没退货,也未提出求偿要求。这究竟是怎么回事” 在这段文字中,乙方代表的回答实际上要表达的意思是( )。
A. 甲方企图要乙方赔偿上次合同的损失
B. 甲方说乙方有的产品不符合要求,但无证据
C. 甲方因为宽容,已经错失了追究乙方违约责任的时机
D. 甲方为了在这次谈判中增加谈判的筹码,故意指责乙方以往有违约行为
[判断题]进行有关化学液体的操作时,应使用防护面罩保护面部。
A.正确
B.错误
[多选题]违章按照类型分为( )。
A.管理违章
B.行为违章
C.装置违章
D.习惯违章
[多选题]更换骨碟应根据菜肴品种而定,但遇到( )等情况时应及时更换骨碟。
A.吃过冷菜换吃热菜
B.骨碟内洒落酒水、异物
C.骨碟内骨刺、残渣较多
D.客人失误,将骨碟跌落到地上
[单选题]计算项目计算期第10年的还本金额( )万元。
A.437.5
B. 3500
C.3636
D.1037.5
[单项选择]甲类传染病是
A. 鼠疫、获得性免疫缺陷综合征(AIDS)
B. 鼠疫、狂犬病
C. 肺炭疽、AIDS
D. 霍乱、副霍乱、狂犬病
E. 鼠疫、霍乱、副霍乱
[单项选择]单代号网络计划时间参数中,工作的最迟开始时间等于( )。
A. 该工作的最早开始时间与其总时差之和
B. 该工作的最早开始时间与其总时差之差
C. 该工作与其紧后工作之间的时间间隔
D. 该工作的各个紧后工作的总时差加该工作与其紧后工作之间的时间间隔
[单选题]通过企业制度的严格执行衍生而成,制度上的强制或激励最终促使群体产生某一行为自觉,这一群体的行为自觉便组成了()。
A.标志标识
B.企业文化
C.规章制度
D.企业愿景
[单选题]调测时利用个人电脑接入现网系统时,必须向( )提前提交申请,在得到批准后方可实施操作,具体操作前后必须通知设备维护部门,便于维护部门即时监控设备的运行情况。( )
A.随工单位;
B.监理单位;
C.运维部门;
D.建设单位
[单选题]施工合同实施偏差分析的内容包括,产生合同偏差的原因分析,合同实施偏差的责任分析以及( )。
A.不同项目合同偏差的对比
B.偏差的跟踪情况分析
C.合同实施趋势分析
D.业主对合同偏差的态度分析
[多项选择]与串联重复的微卫星序列多态标记相比,SNP具有的特征是()。
A. 具有更高的遗传不稳定性
B. 不需要进行扩增片段长度的测量
C. 在基因组中的分布密度比微卫星标记低
D. 具有更高的遗传稳定性
E. 在基因组中的分布密度比微卫星标记高