热门试题:
[单项选择]All life on the earth ______ on the sun.
A. depends B. carries C. keeps D. goes
[单选题]《铁路乘车证管理办法》规定，铁路乘车证丢失，除本人作出检查外并进行罚款，软席乘车证、硬席乘车证、通勤（学）乘车证、就医乘车证、便乘证、定期通勤乘车证、探亲乘车证，每张罚款()。
A. 200元
B.150元
C.70元
D. 100元
[判断题]台虎钳是钳工最常用的一种夹持工具。凿切、锯割、锉削以及许多其他钳工操作都是在台虎钳上进行的。( )(易)
A.正确
B.错误
[多选题]许可开始工作的命令，应通知工作负责人。其方法可采用（ ）。
A.口头命令
B.当面通知
C.电话下达
D.派人送达
[单项选择]企业编制现金流量表时，代购代销业务收到的现金应在( )项目中反映。
A. “销售商品、提供劳务收到的现金”
B. “收到的其他与经营活动有关的现金”
C. “支付的其他与经营活动有关的现金”
D. “购买商品、接受劳务支付的现金”
[单选题]若w=1,x=2,y=3,z=4,则条件表达式wA.4
B.3
C.2
D.1
[单选题]可导致跟腱炎祸跟腱断裂不良反应的药品是（ ）
A. 环丙沙星
B. 克林霉素
C. 美罗培南
D. 阿米卡星
[单选题]1.1. 第1题
在使用公司专用安全U盘时，涉密信息只能存储于（ ）。
A.交换区
B.保密区
C.启动区
D.都可以
[多项选择]股前外侧皮瓣设计时，需要在下肢画出的线有（）
A. 髂前上棘至髌骨外上缘连线
B. 髂前上棘至髌骨外上缘连线中点至腹股沟中点连线
C. 腹股沟中点至髌骨外上缘连线
D. 髂前上棘至髌骨外上缘中点连线
E. 腹股沟中点至髌骨外缘中点连线
[填空题]肺泡表面活性物质的主要成分是（），由（）合成并释放，具有（）。
[单选题]SSR显示器显示的高度是以（）为最小计量单位的。
A.10m
B.10ft
C.2m
D.2ft
[单选题]涉农贷款专项统计制度中根据地域范围确定的的农村企业和城市企业，是以企业的（）为标准确定的
A.办公地址
B.贷款发放地址
C.注册地址
D.贷款投向项目所在地
[多项选择]临时设施费的构成包括（）。
A. 环境保护费
B. 二次搬运费
C. 安全施工费
D. 周转使用临建费
E. 一次性使用临建费
[单项选择]
For many people today, reading is no longer relaxation to (31) their work they must read letters, reports, newspapers...In getting a job or advancing in one, the ability to read and comprehend (32) can mean the (33) between success and failure. Yet the unfortunate fact is that most of us are poor readers. Most of us (34) poor reading habits at an early age, and never get (35) them. The main (36) lies in the actual stuff of language itself—words. (37) individually, words have little meaning (38) they are strung together into phrases, sentences and paragraphs. (39) , however, the untrained reader does not read groups of words. He laboriously reads one word (40) , often regressing to read words or passages. Regression, the (41) to look back over (42) you have just read, is a common bad habit in reading. Another habit which (43) down the speed of reading is vocaliz
A. dispose
B. transfer
C. abandon
D. overcome
[单选题]患儿男,2岁,因肺炎入院,在治疗中突然高热,呼吸困难,右肺叩诊浊音。该患儿可能并发了( )
A.脓胸
B.气胸
C.肺水肿
D.心力衰竭
E.呼吸衰竭
[单选题] 首次病程记录应当于病人入院多少小时内完成
A.6;
B.8;
C.10;
D.12;
E.15;
[单项选择]( )不发生财产所有权的转移。
A. 行政征收
B. 行政征用
C. 行政没收
D. 行政收购
[判断题] 接头不良,往往是事故的根源。( )
A.正确
B.错误
[单项选择]抗震设防烈度和设计基本地震加速度的取值有一定对应的关系，当没有特殊规定时，基本地震加速度为0.30g的地区，应按抗震设防烈度为（）要求进行抗震设计。
A. 6度
B. 7度
C. 8度
D. 9度
[判断题]高锰钢整铸辙叉底板裂纹向内裂至轨腰并超过轨腰与圆弧的连接点时，应及时更换。（ ）
A.正确
B.错误
[单选题]按我社社保卡业务的规定，以下不属于社保卡激活业务审核要求的选项是
A.审核客户提交的有效身份证件是否真实、有效
B.审核客户填写的业务申请书是否正确，与客户信息是否相符
C.审核是否本人持有效身份证件办理
D.审核是否客户的原开户网点
[单选题]当流过人体的电流达到( )时,就足以使人死亡。
A.0.1mA
B.10mA
C.20mA
D.100mA
[单选题]引流过程中,水封瓶不慎被打破应
A.观察
B.立即通知医生
C.立即用床旁止血钳双重夹住
D.重新更换引流瓶
E.给病人吸氧
[单选题]起重伤害危险源主要分为人的因素、（ ）、环境因素和管理因素４类？
A. 设备因素
B. 物的因素
C. 作业环境
[单选题]180℃的STC与E0201后175℃的氢气经过M0201静态混合器后温度出现明显下降的原因是（ ）
A.温度计故障
B.氢气降低了STC的饱和蒸汽压，使部分STC汽化吸热所致
C.管线保温不够，热量损失
D.静态混合器中发生了化学反应
[多选题]发生溢流的确切信号有( )。
A.循环池液面上升；
B.钻具悬重降低；
C.钻井液返出量增加；
D.停泵后井口外溢。
[单项选择]10个月小儿，双胎之一，因间断腹泻、食欲不佳，体重不增就诊。查体：欠活泼，体重7kg，身长74cm，腹部皮下脂肪0.4cm，两眼近角膜外侧缘有结膜干燥斑。该患儿应诊断为（）
A. 正常儿
B. 轻度营养不良
C. 中度营养不良
D. 重度营养不良
E. 甲状旁腺功能低下
[单选题]故障应急处置时，各专业应急人员到达现场后，原则上应通过800M对讲机立即向生产调度或（）汇报到达信息，信息报送内容应包含：姓名、所属专业、职务、到达时间、到达地点。
A.行调
B.检调
C.维调
D.场调
[单选题]使用悬式绝缘子串的杆塔，根据线路电压和（ ）的不同，其水平线间距离也不同。
A.地形
B.悬点高度
C.杆塔
D.档距
[不定项选择题]共用题干
Just one hour's listening to an MP3 player can damage hearing,claim scientists.It causes temporary changes in hearing sensitivity which may lead to long-term harm,according to a new study.
The findings show over -stimulation of hair cells within the ear occurs even at varying volume levels for short periods of time.The study of almost 60 young people carried out by researchers at Ghent University,Belgium,is published in the Archives of Otolaryngology -Head&Neck Surgery journal.
It follows previous warnings from doctors that using MP3 players at high volumes with earphones that fit into the ear canal could lead to loss of hearing. In the latest study,21 people aged 19 to 28 years were exposed to pop and rock music using MP3 players at varying volumes for one hour. A second group of 28 men and women were a control group who were not exposed to MP3 music.
Hearing tests were carried out before and after the exposure,which found significant threshold or emission shifts were observed between almost every session of the noise exposure group compared with the control group.Lead researcher Hannah Kempler said:Excessive noise exposure can lead to metabolic and mechanical effects resulting in alterations of the structural elements of the inner ear that contains auditory sensory cells or"hair cells".
The European Commission has warned up to 10% of 30-year-old would have to wear a hearing device within the next decade because they listen to music too loudly through headphones.Surveys showed more than 90% of young people in Europe and the U.S.used MP3 players,often for several hours a day at maximum volume.Hearing experts recommend the 60/60 rule一listening to MP3 players for no more than 60 minutes at a time at 60% of maximum volume.Concern among EU health and safety officials has led to plan to ensure all MP3 players have the same maximum volume of 85 decibels(d
B)一although users may be able to individually override it at their own risk.
Not much difference was found between the exposure group and the control group according to the hearing tests after the exposure.
A.Right
B.Wrong
C.Not mentioned
[简答题]将十六进制数H110，H1050，H125转换为十进制数.
[判断题] 汽油牌号数越大,辛烷值越低,抗爆性越差。( )
A.正确
B.错误
[判断题]《护士条例》不属于行政法规。( )
A.正确
B.错误
[不定项选择]投资者持有50万欧元，担心欧元对美元贬值，于是利用3个月后到期的欧元期货进行套期保值，此时，欧元（EUR）兑美元（USD）NJ期汇率为1．3432，3个月后到期的欧元期货合约价格（EUR/USD）为1．3450。3个月后，欧元兑美元即期汇率为1．2120，该投资者欧元期货合约平仓价格（EUR/USD）为1．2101。该投资者在现货市场万美元，在期货市场万美元。（不计手续费等费用）（）
A. 获利6.56，损失6.565
B. 损失6.56，获利6.745
C. 获利6.75，损失6.565
D. 损失6.75，获利6.745
