[简答题] 在速度小于200km/h的线路路上,曲线正矢作业验收容许偏差中曲线半径350m
[单选题]一只布袋中装有大小相同但颜色不同的手套，颜色有黑、红、蓝、黄四种。至少要摸出几只手套才能确保有3副手套的颜色相同？（ ）
A.6
B.9
C.10
D.12
[单项选择]工程建设项目设计招标与工程和货物招标的区别条款是招标人应当在中标结果通知所有未中标人后（）内，返还未中标人的投标文件。
A. 3个工作日
B. 5个工作日
C. 7个工作
D. 10个工作日
[单项选择]大功率中速柴油机采用钢与铝合金组合的强制冷却活塞其目的是（）。
A. 减轻重量和惯性力
B. 降低成本，加工方便
C. 减小活塞顶厚度，降低热应力
D. A+B
[多选题]下列关于TCP/IP关闭连接的流程，说法正确的是：（ ）
A.主机A在完成它的数据发送任务后，会主动向主机B发送释放连接请求报文段。该报文段的首部中终止位FIN和确认为ACK均为1
B.主机B收到主机A发送的释放连接请求包后，将对主机A发送确认报文，以关闭该方向上的TCP连接
C.主机B在完成他的数据发送任务后也会向主机A发送一个释放连接请求报文，请求关闭B到A这个方向上的TCP连接
D.主机A在收到主机B发送的释放连接请求报文后，将对主机B发送确认信息，以关闭该方向上的TCP连接
[多项选择]阴黄寒湿阻遏证的临床主症有 （）
A. 身目俱黄
B. 黄色晦暗或如烟熏
C. 胁肋隐痛
D. 脘腹痞满
E. 大便不实
[单选题]急性大失血引起的尿量减少是由于
A.肾小球毛细血管血压下降
B.血浆胶体渗透压下降
C.滤过膜通透性增大
D.囊内压下降
E.血浆晶体渗透压下降
[多项选择]超滤产水浊度高的原因有（）。
A. 进水浊度高；
B. 膜元件断丝；
C. 有空气进入浊度仪；
D. 进水温度偏低。
[单项选择]Christine was recently digging through old boxes in her storeroom preparing to move to a new house. In one box, she came across a magazine of June 2, 1986.
There’s a reason Christine had saved the magazine for 20 years. In its pages, she was one of more than a dozen women reported in an article discussing the "cruel reality" of their poor marriage prospects(前景). At the time Christine was living in Chicago and greatly annoyed by the fact that her social life didn’t seem to be progressing toward a trip down the aisle. "I had a lot of girlfriends in the same boat," she says.
But a funny thing happened. At age 40, she married; a few weeks ago she and her husband celebrated their 10th anniversary(周年纪念). Today she’s the happy mom to two children from her husband’s first marriage. Looking back on her single days, she remembers her unhappiness. "I had the same feeling that many women have, which is that you’re not considered a whole person unless you’re married with children
[简答题] Most Americans spend far more of their leisure time with the mass media than in any other occupation. In addition, most of us hear, see, or read some of the media while engaged in other activities. Thus an extremely large number of our waking hours are spent with the mass media. Of all the media, television is clearly dominant, with newspapers a close second, at least as a source of news and other information. Our exposure to all media is important, however, because all of them contribute materials for the construction of that world in our heads. For most people, increased use of one medium does not decrease use of another. In fact, in certain cases, and especially for certain purposes, the more one uses one medium, the more likely one is to use others.
There are various factors that can cause you to expose yourself to the media selectively, avoiding much of the material with which you disagree. Some of that selective exposure is probably due to the psychological pressure you
[判断题]双电源线路开关跳闸后,当线路重合未成功或未投自动重合闸,值班人员可无需调度命令立即试送一次。
A.正确
B.错误
[单项选择]大脑中动脉阻塞的眼部表现为（）
A. 同侧同向偏盲，有黄斑回避
B. 对侧同向偏盲，有黄斑回避
C. 对侧同向偏盲，无黄斑回避
D. 同侧同向偏盲，无黄斑回避
E. 以上都不对
[简答题]铁路职工违反规章制度，致使发生铁路运营安全事故，造成严重后果的，给予撤职处分。 （ ）《刑法》
[多选题]《安规》(热力和机械部分)规定，汽水管道及瓦斯油管道的检修工作，工作人员应熟悉管道系统的（ ）。
A.A、连接方式
B.B、阀门和配件的用途
C.C、阀门的操作方法
D.D、检修方法
[单项选择]肾上腺脑白质营养不良MR表现描述，错误的是（）
A. 两侧侧脑室后角周围白质呈多对称性大片状异常信号
B. 病灶由后向前逐渐发展是本病的一个显著特点
C. 增强扫描病灶中间区呈花边状条带样强化
D. 该病难以与多发性硬化等脑白质病相鉴别
E. 疾病晚期可见脑萎缩，以侧脑室后角周围最明显
[判断题]如果公司连续5年不向股东分配利润，其股东可以请求公司按照合理的价格收购其股权。 ( )
[多选题]根据《消防安全管理手册》的有关要求对所负责区域每两小时进行一次防火巡查但只记录两次，每日记录时间为（ ），其他时间段记录在《车站巡查记录簿》
A.A.8:00
B.0.5
C.0.79166666666667
D.1
[单选题]观案图片,选出图片中物流栋选机器人在操作中使用的对应系统( )。
A.碰过检测系统
B.升装置
C.充电系统
D.导航系统
[单选题]
近代中国社会阶级关系中,占中国社会人数最多的被剥削阶级仍然是( )。
A.奴隶阶级
B.农民阶级
C.工人阶级
D.地主阶级
[多选题]地下商店总建筑面积大于20000平方米时,应采用不开设门窗洞口的防火墙分隔,相邻区域确需局部连通时,应采取下列()措施进行防火分隔。
A. 下沉式广场等室外开敞空间
B. 防火隔间
C. 避难走道
D. 消防车通道
E. 防烟楼梯间
[判断题]阻波器被短接前，严防等电位作业人员人体短接阻波器。
A.正确
B.错误
[判断题]受限空间作业，在受限空间外应设有专人监
护。当缺少工作器具、零配件时，监护人员必
须服从作业人员的安排，可以帮忙去拿取。
A.正确
B.错误
