热门试题:
[判断题]在评定探伤设备的性能指标时，盲区也称为近距离分辨率。（ ）
A.正确
B.错误
[单项选择]甲、乙两车分别从A、B两地出发，相向而行，出发时，甲、乙的速度比是5:4，相遇后，甲的速度减少20%，乙的速度增加20%，这样，当甲到达B时，乙离A地还有10千米。那么A、B两地相距多少千米
A. 450
B. 500
C. 540
D. 600
[多选题]硫化氢检测仪器种类很多，按检测原理分类有( )。
A.电化学型
B.泵吸式
C.半导体型
D.扩散式
[单项选择]使胰蛋白酶原激活的主要物质是
A. HCl
B. 肠激酶
C. HCOF
D. 胰蛋白酶
[单选题]女，39岁。上腹隐痛不适5个月。近1个半月加剧，服胃痛片后有所缓解，未见食欲下降，大便隐血试验(+++)，胃肠道钡剂检查见胃窦部小弯侧黏膜纹理紊乱，胃壁僵直不规则，则此时首先应考虑患者的疾病为
A.慢性胃窦胃炎
B.胃溃疡
C.胃穿孔
D.胃癌
E.十二指肠溃疡
[单选题]300型扣件根据设计要求，轨距调整范围为（）mm
A.±10
B.±16
C.±15
D.±20
[单选题]大红浙醋的颜色呈玫瑰红色，汁液澄清透明，，醋酸含量为4%左右。
A.酒香加甜
B.醇香回甜，醇香浓郁
C.醇香回甜，清香浓郁
D.醋酸刺鼻
[单选题]两个构件之间以线或点接触形成的运动副，称为( )。
A.低副
B.高副
C.移动副
D.转动副
[单选题]按照国家环保排放标准规定，排放废水的pH值( )为合格
A.6--7
B.
6--9
C.
大于8
D.
小于6
[填空题]微波分路站或称主站是指有落地话路又有（）话路的接力站，它除具有终端站的部分特点外，对微波链路有两个以上的通信方向。
[单项选择]旅游业是传统服务业转型升级的突破口，可以提升“好客山东”的影响力和竞争力。下列旅游城市和景点对应错误的是（）。
A. 临沂——蒙山
B. 烟台——蓬莱阁
C. 聊城——景阳冈
D. 菏泽——微山湖
[单项选择]凭证的上缴与下拨操作属于（）权限。
A. 综合柜员
B. 支局长
C. 市县局管理员
D. 柜员
[判断题]在核心业务系统中上级营业机构有权限查询和记载下级营业机构的内部账；下级营业机构一般情况下无权限查询和记载上级或同级营业机构的内部账，但对于差错调整、汇划等特殊业务使用专用交易系统可以自动实现下级营业机构记上级营业机构内部账。
A.正确
B.错误
[判断题]冷却水温度过高对柴油机的影响包括加速零件磨损、破坏零件间的配合间隙、使进气量减少、功率降低等。( )
A.正确
B.错误
[单选题]需在待发列车后部存放机车、车辆或自轮运转特种设备时（包括在列车尾部摘下的车辆），无列检作业时，可少于30m,如不足( )时，应在发车前派人监护或提钩。
A.5m
B.10m
C.15m
D.20m
[判断题]高处作业吊篮主要结构件腐蚀、磨损深度达到原结构件厚度10%时，应予报废。
A.正确
B.错误
[填空题]A．Kimberly Gervaise, a stay-at-home mother of three in Little Silver, N.J., joined Facebook five years ago and only posts every couple of months, mostly sharing photos from special events, like birthdays. She has 393 friends, and wishes some of them would tuck it in (收敛) a bit. "I get a little annoyed about people who feel the need to post a picture of a straight-A report card-and there are many," she says. "I am sure that most of the time, they are just proud, but I find it annoying."
B．Gervaise says more and more mothers are using Facebook as a platform to boast about their lives, their kids, their parenting techniques. And that’s making it harder and harder for moms like her to log on without getting slapped in the face. Bragging about your kids is nothing new, but before Facebook, the Compare ＆ Contrast game was mostly played at the playground or the preschool parking lot. Moms would stand around discreetly scrutinizing kids to see who was hitting milestones faster or slower
[判断题]采用当量法确定的缺陷尺寸一般小于缺陷的实际尺寸。
A.正确
B.错误
[填空题]简单管路是指管径（）的（）管路：复杂管路是指管径（）的管路。
[判断题]过负荷时实际流过电气设备的电流值不超过该电气设备的额定电流值。( )
A.正确
B.错误
[单项选择]卫星功放输出功率为100W，天线发射增益为25DB，馈线损耗为0.8DB，EIRP是多少（）。
A. 125.8DBW
B. 124.2DBW
C. 44.2DBW
D. 45.8DBW
[单选题]罗伊适应模式中的一级评估又称
A.确认期
B.行为估计
C.刺激因素评估
D.适应性反应估计
E.无效反应评价
[单选题]变桨变速风力发电机的发电效率超出定桨距风电机组( )以上。
A.3%
B.5%
C.8%
D.10%
[单项选择]下述（）不符合公路工程抗震设计的要求。（）
A. 选择对抗震有利的地段布设路线和选定桥位
B. 适当加强构造物的整体性
C. 适当增加构造物的高度
D. 适当减轻构造物的自重
[判断题]饲养动物应当遵守法律法规,尊重社会公德,不得妨碍他人生活。
A.正确
B.错误
[多选题]振动器操作人员应掌握一般安全用电知识.作业时应当( )。
A.穿绝缘鞋
B.穿防护服
C.戴绝缘手套
D.穿工作服
E.穿凉鞋
[判断题]禁止在运行中清扫、擦拭和润滑机器的旋转和移动的部分，但可以将手伸入栅栏内。（ ）
A.正确
B.错误
[填空题]{{B}}PART TWO{{/B}}
{{B}} · Read the following text.
·
Choose the best sentence from A—H to fill in each of the gaps.
·
For each gap 9—14, mark one letter A—H.
· Do not use any letter
more than once.{{/B}}
Dear Sirs,
The order mentioned above was delivered to our warehouse 2
days after it arrived in Chicago 8th Jan. and we regret that we have to complain
about the conditions in which we received it.
In our order we stipulated
that we required four dozen of your men’s suits pattern CS/7, and in your
invoice, No. CP/78, you charged us for this quantity, but it is clear that you
have packed only three dozen in Case 3, {{U}} (9) {{/U}}. We would
therefore appreciate an explanation and your prompt action to send us the
missing dozen suits.
Very much more serious is the condition of the
ladies’ trousers suits that you packed in Case 2. Of the six dozen that this
case contains, {{U}} (10) {{/U}}. It is quite clear tha
[单项选择]一般用电设备满足（）。
A. 当端电压减小时，吸收的无功功率增加
B. 当电源的频率增加时，吸收的无功功率增加
C. 当端电压增加时，吸收的有功功率增加
D. 当端电压增加时，吸收的有功功率减少
[单选题]构成教育活动的两个最基本的要素是（ ）。
A.教师和学生
B.教师和教科书
C.学生和教科书
D.教学内容和手段
[单项选择]股票发行采取溢价发行的，其发行价格应报( )核准。
A. 国务院证券委员会
B. 证券交易所
C. 中国证监会
D. 中国证监会派出机构
[单选题]网上支付跨行清算业务回单打印可查询我行个人客户通过网上支付跨行清算系统发生的金融性交易，并支持打印业务回单，回单打印支持最近（ ）天的交易。
A.三十
B.六十
C.九十
D.一百二十
[单项选择]患者，女性，30岁。体检CT发现肝内多个类圆形低密度影，其中大的一个约5cm×4cm大小类圆形低密度影，初步诊断肝血管瘤，为进一步明确诊断拟行肝血池断层显像。下列不是肝血池显像剂的是（）。
A. 99mTc-大分子右旋糖酐
B. 99mTc-清蛋白
C. 99mTc-硫胶体
D. 99mTc-RBC
E. 123mIcl3
[单项选择]
"One time, I couldn’t find Paro and was looking for ’him’ everywhere," says one caretaker at the Kirara nursing home in Japan’s Nanto City. "Finally I found Paro sleeping in a patient’s bed."
Paro is a robotic baby seal -- covered with white fur -- that was developed over 12 years at a cost of some $10 million by Japan’s National Institute of Advanced Industrial Science and Technology. Nanto is one of the first cities in the world to experiment using robots to help care for the elder citizens.
According to the nursing staff, Paro, which responds to human voices and loving touches, has become part of the family. In fact, nurses often find elderly patients covering the robot in blankets and trying to feed it snacks, even though Paro can’t really eat.
It’s no surprise that Japan is turning to technology for help with one of its most troublesome problems: an aging population. Japan is
A. Nanto is the first city to experiment with using robots to help care for the elder citizens.
B. Paro can respond to human voices and loving touches.
C. Companion robots have the ability to eat.
D. Aibo can understand thoughts and feelings of human being.
[单项选择]口腔癌2002年UICC分期中，关于N的诊断标准是（）。
A. 双侧颈淋巴结转移＜3cm但固定
B. 对侧颈淋巴结转移但＜3cm
C. 同侧颈淋巴结转移＞3cm，但不超过6cm
D. 双侧颈淋巴结转移但＜3cm
E. 颈淋巴结转移＞6cm
[单项选择]在漆膜上产生针状小孔或橡皮革的毛孔那样的孔称为（）级。
A. 凹洼
B. 拉丝
C. 针孔
D. 气泡
[判断题]5.1GHz5.150～5.350GHz频段：含5个互不干扰的子信道。
A.正确
B.错误
