热门试题:
[单选题]中枢神经系统内,化学传递的特征不包括 ( )
A.单向传递
B.中枢延搁
C.兴奋节律不变
D.易受药物等因素的影响
[单项选择]
ADVERTISING FEATURE
Save money and keep your staff happy
It can be expensive to keep the canteen open to serve drinks to your staff through the day. Our QVM hot drinks machine replaces this service, so that you can close the canteen between mealtimes.
You can install the QVM hot drinks machine anywhere in the building. One machine is suitable for a staff of ten to fifteen people. It costs ￡1300 buy, or ￡11.00 per week to rent over 60 months. It is not expensive to operate: for example, the cost of power for one day is 30p, nearly as cheap as the price of one hot drink from the machine.
Our company will carry out a weekly service, at a charge of ￡10.00. We can also refill the machine with drinks ingredients for an extra charge of ￡8.00. Some customers prefer to do this themselves, however.
There are eight choices of hot drink available from the QVM machine, and our company offers one month&rsquo
A. Right
B. Wrong
C. Doesn’t say
[判断题]稻壳进入生产现场未经处理前,在堆放处标明“稻壳”字样;经冲蒸处理后另行堆置,并标明“熟稻壳”字样,以上标识由当班班长管理监控。( )
A.正确
B.错误
[多选题]火灾自动报警系统分为（ ）种形式。
A.区域报警
B.集中报警
C.控制中心报警
D.通讯中心报警
[单项选择]在测定肌酸激酶试剂中含有巯基化合物，如N-乙酰半胱氨酸，目的是（）
A. 使酶分子有别构效应
B. 稳定酶活性中心的二硫键
C. 除去腺苷激酶（AK）的影响
D. 巯基化合物是肌酸激酶底物之一
E. 除去肌酸激酶抑制剂
[填空题] Any mistake made in the (36) ________ of a stamp raises its value to stamp (37) ________. A mistake on a (38) ________ stamp has made it worth a million and a half times its face value. Do you think it (39) ________ Well, it is true. And this is how it (40) ________.
The mistake was made more than a hundred years ago in the former British (41) ________ of Mauritius, a small island in the Indian Ocean. In 1847, an order for stamps was sent to London. Mauritius was about to become the (42) ________ country in the world to put out stamps.
Before the order was filled and the (43) ________ arrived from England, a big dance was planned by the Commander-in-chief of all the armed forces on the island. (44) ________________. Stamps were badly needed to post the letters.
Therefore, an islander, who was a good printer, was told to copy the pattern of the stamps. (45) ________________.
Today, there are only twenty-six of these misprinted stamps left—fourteen One-penny Reds
[不定项选择题]用H2RA维持治疗过程中，复发的溃疡半数以上是（ ）。
A.无症状性溃疡
B.幽门管溃疡
C.复合性溃疡
D.球后溃疡
[不定项选择题]A.黄而黏稠，坚而成块
A.白而清稀
B.清稀而多泡沫
C.白滑而量多，易咳
D.少而黏，难咳
E.湿痰的特征是
[多项选择]市场预测的内容包括（）。
A. 市场需求预测
B. 产品出口和进口替代分析
C. 确定预测目标
D. 价格寻预测
E. 修正预测结果
[多项选择]根据《水法》，在河道管理范围内限制进行的活动包括______。
A. 修码头
B. 建设桥梁
C. 铺设跨河管道
D. 铺设跨河电缆
E. 弃置阻碍行洪的物体
[单选题]实物储备的（）纳入公司仓储物资统一管理，定期组织检验或轮换，保证应急物资质量完好，随时可用。
A.应急物资
B.储备物资
C.备品备件
D.项目物资
[单选题]以下不属于简单估计法的是（ ）。
A.回归调整法
B.算术平均法
C.回归估计法
D.趋势调整法
[单选题]根据GB50204-2002（2011年版）要求，进场钢筋必须进行钢筋重量偏差检测，测量钢筋重量偏差时，试样应从不同钢筋上截取，每根试样长度不小于（ ）mm。
A.100
B.300
C.350
D.500
[单选题]需要在湿润的土壤中生长的花卉称为( )花卉。
A.水生
B. 湿生
C.中生
D.旱生
[单选题]电力生产的特点是( )、集中性、适用性、先行性。
A.同时性
B.广泛性
C.统一性
[单选题](76659)决定钢淬硬性高低的主要因素是钢的()。(1.0分)
A.含锰量
B.含碳量
C.含硅量
D.含铜量
[简答题]调查终结后行政机关负责人应当对调查结果进行审查,根据不同情况,如何作出决定?
[单项选择]下列不属于HXD3电力机车主显示画面内容的是（）。
A. 机车速度
B. 接触网电压
C. 机车运用方向
D. 车轮直径
[单项选择]流速测法的编码格式码为；（）；，代码（）表示用流速仪测得的流速，代码2表示用浮标法，代码3表示用声学法，代码9表示用其他方法。
A. VR；0
B. VS；1
C. VT；2
D. VU；3
[单项选择]铸100焊条的特点之一是：易开裂，（）冷焊。
A. 最好
B. 不易
C. 可以
D. 必训
[判断题]发生硫化氢泄漏时，不能通过气味大小来判断泄漏量的大小。
A.正确
B.错误
[多选题]所谓“四不放过”原则是指( )。
A.事故原因未查清不放过
B.责任人员未处理不放过
C.整改措施未落实不放过
D.有关人员未受教育不放过
E.安全管理制度未建立不放过
[单项选择]《合同法》对承运人救助义务的规定，既是人道主义的表现，也是（）做法。
A. 中国人通行的
B. 承运人通行的
C. 有的国家通行的
D. 国际上通行的
[单项选择]半夏厚朴汤的药物组成中不包括（）。
A. 陈皮
B. 厚朴
C. 茯苓
D. 苏叶
E. 生姜
[单选题]跨越不停电电力线路施工，应按Q/GDW1799.2规定的“电力线路（）”制度执行。
A.第一种工作票
B.第二种工作票
C.带电工作票
D.停电工作票
[填空题]供电线路进值班房、发电房、材料房等各种活动房时，入房必须加（ ） 。
[单项选择]金融市场分为即期交易市场和远期交易市场的依据是（ ）
A. 交易标的物不同
B. 融资方式不同
C. 交易对象的交割方式不同
D. 交易场所不同
[单选题]职业道德修养的学习主要是为获取形成良好的( )所必须的知识。
A.职业道德素质
B.职业道德品质
C.职业道德形象。
D.职业道德风尚
[判断题]未取得危险化学品经营许可证的企业可少量采购危险化学品。
A.正确
B.错误
[判断题]非言语线索在人际交往中的一个重要作用就是可以辨别说谎话的人。
[判断题]马克思认为拥有货币可以把人与人之间传统势气的权利差别给淡化。
[单选题]施工现场内机动车辆临时道路的转弯半径不应小于（ ） 。
A.15m
B.10m
C.20m
D.18m
[单选题]1.13 驾驶机动车在高速公路上遇前方车流缓行时,以下做法正确的是什么?
A.立即停车
B.跟随车流行驶,保持安全车距
C.进入应急车道行驶
D.可以倒车
[填空题]
· Read the memo below from the senior Regional Manager (Asia), Robert
Cooker.
· Complete the record card.
· Write a word, phrase or number in
spaces 41-45 on your Answer Sheet.
B&Z
{{B}}From the Desk of
Robert Cooker{{/B}}
The final thing is a complaint I got when I
was in the Hong Kong branch on 11th August. I know it was important
because the woman actually complained to me directly on the day it happened. I
was in the office and she found out somehow where I was and insisted on speaking
to me personally. Apparently she’d come into the London office to talk to Kate
Water — she was our Marketing Consultant there — but was treated very
impolitely. So the woman, Cindy Green, found me and told me what had happened
and asked me to deal with it. Water had insulted her and virtually told her to
take her business elsewhere.
I dealt with it because I was on
the spo
[单选题]474.发动机前期跑合时，不得突然( )
A.(A)减速
B.(B)加速
C.(C)停止
D.(D)限制速度
[单选题]为急诊患者开具的麻醉药品注射剂，每张处方为
A.一次常用量
B.3日常用量
C.5日常用量
D.7日常用量
E.15日常用量
[判断题]按摩手法明显影响胃肠的消化功能。
A.正确
B.错误
[单选题]根据《紧急救护法》，心肺复苏时，每做30次按压，需做（）人工呼吸，然后再在胸部重新定位，再做胸外按压，如此反复进行，直到协助抢救者或专业医务人员赶来。
A.3次
B.2次
C.1次
D.4次
