热门试题:
[单项选择]Passage 1
"Trend-benders"（反潮族）are people who try to bring old styles back to life, and they encourage people to make some changes in their lifestyles.
Trend-benders ride their bikes to work even though they can afford cars, and they write letters instead of e-mail and read paper books instead of e-books.
Some trend-benders want to raise awareness about their passion and encourage others to act in the same way. For them, "bend the trend" is a social movement that invites everyone to make a lifestyle change. For example,they example to work by bicycle instead of going by car,to reduce greenhouse gas emissions(排放).
When it comes to reading,trend-benders have their own ideas." Both paper books and e-books have their appeal. However the beauty and attraction of real books. I even like the smell! E-books lose something—just like the difference between enjoying video at home and seeing a movie in the theater."
Why do some trend-benders travel to work by bicycle instead of going by ca
A. Because they are concerned about environment protection.
B. Because they want to save money to buy a greenhouse.
C. Because they want to improve their physical health.
D. Because they are too young to afford cars.
[单选题]以下哪些不是恩博克推荐使⽤的患者群?
A. 不愿意接受激素治疗,有激素安全性担忧的患者
B. 使⽤激素不良反应严重的患者
C. ⽪肤屏障受损害或产⽣激素依赖的患者
D. 认可⽣物制剂疗效,不在乎价格的患者
[多选题]水平井造斜段一般用1.5度螺杆,造斜能力强;水平段一般用( )度螺杆,稳斜能力较好。
A.1.75度
B.1.25度
C.1度
D.1.5度
[单选题]横向限位橡胶止挡作为限制车体运行中（特别是曲线运行）（）过大而设置，安装在转向架构架上。
A.震动
B.纵向位移
C.横向位移
D.前后摇摆
[填空题]列车车辆控制以（）为主,具备当列车控制与诊断系统出现故障时,可通过打紧急牵引开关切换到（）模式以实现紧急牵引功能。
[多选题]无缝道岔尖轨及其前方（ ）范围内，作业轨温范围应为实际锁定轨温（ ）。
A.30m
B.25m
C.±10℃
D.±20℃
[单项选择]People who love music, who can lose themselves in a book, or who can spend hours painting a picture of a mountain, know the deep satisfaction that can be found in art. It is not easy to express this satisfaction in words. But, in some partly mysterious (神秘的) way, works of art are among the things of highest value in our lives.One thing that simple entertainment may fail to give us is ______.
[A] a ready sense of fun [B] an easy touch of pleasure
[C] a quick feel of excitement [D] a real understanding of life
[判断题]避雷线的作用原理与避雷针相同,只是保护范围较大。()
A.正确
B.错误
[单项选择]
Questions 23 to 25 are based on the conversation you have just heard.
23-25
W: Good afternoon, sir. Welcome to the Color Consultation Studio.
M: Well, er, I’ve never had a color consultation before, so I don’t know how this works.
W: It’s simple. Colors talk! They have great effects on our lives. Before we even open our mouths the colors we wear can speak volumes about us.
M: Really
W: Certainly. The color you are wearing right now can be influencing your mood. It is not only affecting you but each person you encounter. As a trained color consultant, I can help you choose the right colors for your personality. That red sweater you’re wearing, for instance …
M: Yes
W: Red is a very energetic color. If you’re a quiet person, wearing red can make you appear more energetic.
M: Sounds interesting, Then, what about other colors
W: Well, let’s see. People tend
A. Colorful clothes make you feel more energetic.
B. Wearing a bright color can make you look more energetic and capable.
C. Bright colors tend to bring out your personality.
D. Different colors help you express different shades of your message.
[单选题] “三同时”是指生产经营单位新建、改建、扩建工程项目的安全设施,必须与主体工程同时设计、同时施工、同时( )
A.合格性检测
B.进行安全评价
C.组织竣工验收
D.投入生产和使用
[判断题]犯罪嫌疑人在被人民检察院批准逮捕后,即可确定有罪。
A.正确
B.错误
[单项选择]热稳定是指电器通过短路电流时，电器的导体和绝缘部分不因短路电流的热效应使其温度超过它的（）而造成损坏妨碍继续工作的性能。
A. 长期工作时的最高允许温度
B. 长期工作时的最高允许温升
C. 短路时规定时间的最高允许温度
D. 短路时规定时间的最高允许温升
[单项选择]Every town in the United States has a post office. Some are very small, and you may also find them in the corner of a shop. Others are larger buildings. They are open five days a week and on Saturday mornings. From Monday through Friday they are usually open from 8:30 a. m. to 4:30 p. m. .
If you know how much the postage(邮资)is for your letter, you can buy stamps at any window. In some post offices you can buy stamps from machines. Stamps are sold many different prices, from one cent to many dollars. If you are not sure how much postage is for your letter, you may ask the man or the woman in the post office for help. He or she will give you the stamps you need. If you are sending your letter far away, you should use airmail envelopes(航空信封). Remember that postage will be more expensive for a letter to be sent outside the country.
At a post office you can also buy postcards. A postcard is cheaper than a letter. Usually the price of postage for a postcard is about haft that of
A. a beautiful postcard
B. a letter written on envelope
C. a letter by airmail
D. a postcard with pictures
[判断题]离心式水泵是利用液力传动。
A.正确
B.错误
[单项选择]以下对于战略风险管理的理解错误的是（）。
A. 经济资本配置是战略风险的一个重要工具
B. 董事会和高级管理层负责制定商业银行最高级别的战略规划
C. 战略风险一经批准不得更改
D. 在评估战略风险时，应当首先由商业银行内部具有丰富经验的专家负责审核一些技术性较强的假设条件
[单项选择]硫酸镁治疗妊娠期高血压疾病剂量过大时，最先出现的毒性反应是：（）
A. 头晕、血压过低
B. 呼吸减慢
C. 心率减慢
D. 膝反射减退或消失
E. 尿量过少
[判断题]在水处理设施中,阀门被广泛用于完全截断介质的流动。( )
A.正确
B.错误
[判断题]服装色彩过于深沉或淡雅时，容易让人产生软弱之感。
A.正确
B.错误
[单选题]汽轮机每运行1h，金属材料就消耗了( )的蠕变寿命。
A.1h
B.1.5h
C.2h
D.0.5 h
[判断题]非常站控模式与分散自律控制模式间的转换,均需列车调度员发布控制模式转换的调度命令。( )(应知应会-《行规》第106条)
A.正确
B.错误
[单项选择]60kg/m钢轨12号道岔第一牵引点S7OOK转辙机动程为（）.
A. 220mm
B. 200mm
C. 170mm
D. 160mm
[判断题]电客车在AW3载荷工况下，丧失1/2动力的情况下，列车仍然可以在运营线最大的坡道上起动，并运行至最近的车站。
A.正确
B.错误
[判断题]等离子弧焊是借助水冷喷嘴对电弧的拘束作用，获得较高能量密度的等离子弧进行的焊接方法
[单选题]消防救援队伍作战训练行动，坚持指战员（）原则，落实“一岗双责，在岗履职，齐抓共管，失责追责”相关要求。
A.生命至上
B.救人第一
C.科学施救
D.先救人、后灭火
[单项选择]某企业业务员的工资是根据利润提成的，利润低于或等于10万元时，可以提成15%，利润低于或等于15万元时，高于10万元部分按10%提成，高于15万元部分按7%提成，当利润为20万元时应该发给业务员多少工资？（）
A. 2.5万元
B. 2.35万元
C. 2万元
D. 3.15万元
[单选题]区间正线的最大坡度不宜大于（ ）‰。
A.10
B.15
C.20
D.25
[单选题]深化依法治国实践。成立中央全面______领导小组,加强对法治中国建设的统一领导。
A.深化改革
B.依法治国
C.从严治党
D.司法改革
[单项选择]细菌进入腹腔致原发性腹膜炎的途径是（）。
A. 血道播散
B. 上行感染
C. 直接扩散
D. 透壁性感染
E. 以上都是
[判断题]党的纪律主要包括政治纪律、组织纪律、廉洁纪律、群众纪律、工作纪律、生活纪律。
A.正确
B.错误
[判断题]阀塔安装完成后，阀塔横梁上部不得电焊及切割作业。（）（安规11.8.5）
A.正确
B.错误
[单项选择]现代物流与传统物流的根本区别在于______的应用。
A. 信息技术
B. 现代运输设施
C. 计算机
D. 现代管理方法
[单选题]第二种工作票需办理延期手续，应在有效时间尚未结束以前由（）向工作票签发人提出申请，经同意后给予办理。
A.小组负责人
B.工作负责人
C.工作许可人
D.专责监护人
[判断题]对运行超过 20 年的薄绝缘、铝绕组变压器，不再对本体进行改造性大修，也不应进行迁移安装，应加强技术监督工作并安排更换。
A.正确
B.错误
[多项选择]关于伏利康唑，叙述正确的有（）
A. 是氟康唑的衍生物
B. 口服吸收好
C. 药代动力学个体差异较大
D. 对各种曲霉具有良好抗菌活性
E. 是肺侵袭性曲霉病的主要治疗药物
[判断题]线路发生故障时当确知一端先来车时，应急速奔向列车，用手信号旗（灯）或徒手显示停车信号。
A.正确
B.错误
[单选题]B-B-019 1 2 3
中性点经消弧线圈接地的电力网,在正常运行情况下中性点,其相间电压位移不应超过额定相电压的( )。
A.5%
B.10%
C.15%
D.20%
[简答题]14关于会计凭证的保管，下列说法不正确的是，
