Brighton is a popular seaside town on the south coast of England. Not long ago, some policemen were very (21) . There (22) several serious accidents (23) by motorists driving too fast. The police started to set up a speed trap(速度监视器). They measured (24) of 88 yards on a straight road and watched to see (25) a car took to (26) that far. They knew that if a car took six seconds, it was traveling faster (27) the (28) limit of 30 miles an hour.
When the policemen were ready, they did (29) a hedge(树篱) and started to (30) passing cars. During their first half an hour, they caught five drivers. The policemen wrote down the (31) of each car and the name and address of the (32) . But for the next half an hour the policemen didn’t see anybody (33) too fast. They thought that this was very (34) . One of them drove a quarter of a mile along the road and saw two students (35) A. running
B. walking
C. driving
D. climbing

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[判断题]法维莱Eurotrol制动机，CP为总风缸管，CG为列车管。
A.正确
B.错误

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[判断题]牡丹皮药用部位是茎皮,内表面常见白色发亮的小结晶,系牡丹酚结晶。

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[多选题]关于Na+泵的生理功能的叙述，下列哪些选项是错误的？( )
A.将细胞内Na+转运出去，将细胞外K+转运入细胞
B.使膜内外Na+，K+呈均匀分布
C.转运等量的Na+和K+
D.完成原发性主动转运
E.维持细胞内外的Na+，K+浓度梯度，建立势能储备

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[多选题]铁路火灾事故应急处置应遵循（）减少损失”的基本原则。
A.统一指挥
B.快速反应
C.以人为本
D.迅速扑灭

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[填空题]It may be that I am a pessimist. For it’s spring, not autumn, that
makes me sad. Spring has always rightly been identified for (53) ______
youth, and the sorrows of youth are poignant and bitter. The
daffodils which challenge so proudly and splendidly the
boisterous March winds are soon shriveling and defeated, (54) ______
limply wrinkling to remind us of the inevitable ravages of life.
The world is urgent with bursting flower, with the wide (55) ______
exciting beauty of youth, but it is impetuous beauty of (56) ______
the senses racing impatiently into the florid and surfeited luxury
of summer. Here are no comfort and fulfillment, (57) ______
only passionate creation of transitory delight.
Autumn in contrast imposes severity. The heat and driness of (58) ______
summer have been transformed to a warm and contented
love

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[判断题]铲齿铣刀的齿背是用铲齿的方法制成的，刃磨后面，可保持切削刃的形状不变。( )

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[单项选择]男，35岁。3周前突患肩臂疼痛，伴有麻木不仁、活动受限、受凉则痛势加重。西医诊断为“颈椎病”。舌淡苔白，脉沉细少力。最佳选药是（）
A. 独活
B. 桑寄生
C. 羌活
D. 秦艽
E. 威灵仙

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[单选题]发病第一周时阳性检出率最高的
A.粪便培养
B.血液培养
C.尿液培养
D.肥达反应
E.呕吐物培养

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[多选题]工作负责人张某带领工作班成员李某开展35kV隔线路带电显示装置缺陷检查处理工作，因装置插件损坏，缺陷未能消除。工作结束后，两人离开工作现场，张某准备办理工作终结手续，李某怀疑是感应棒的原因造成带电显示装置异常，于是擅自回到高压设备区登上隔离开关构架，因与带电的隔离开关线路侧触头安全距离不够，发生触电。 (多选题)张某办理工作终结手续前，应确认（）。
A.作业已完成
B.作业人员布置的安全措施已拆除并恢复至作业前状态
C.现场已清理
D.人员已撤离
E.向工作许可人报告作业完工情况

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[单选题]中共十九大报告指出,要发展社会主义先进文化,不忘本来、吸收外来、面向未来,更好构筑( )、中国价值、( ),为人民提供精神指引。
A.中国文明中国力量
B.中国精神中国力量
C.中国文明中国气质
D.中国精神中国气质

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[单项选择]某项目购买一台国产设备，其购置费为1650万元，运杂费率为10%，则该设备的原价为（　）万元。
A. 1815
B. 1500
C. 1450
D. 1350

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[单项选择]对于妊娠期母体的变化，哪项是恰当的（）
A. 垂体前叶增多，故促性腺激素分泌增多
B. 妊娠初期动脉血压增加，脉压减小
C. 孕妇心搏量随妊娠的进腱而不断增加，到妊娠末期达峰值
D. 妊娠后肺活量减小，动脉血PO₂降低
E. 因受孕激素影响，输尿管增粗，蠕动减弱，尿流缓慢，加上子宫压迫，易发生肾盂肾炎

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[判断题](　　) 上肢骨折固定后应当屈肘悬吊。
A.正确
B.错误

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[单项选择]风湿性瓣膜病病人术后电解质浓度的监测尤其应注意( )。
A. 血钠浓度
B. 血钾浓度
C. 血氯浓度
D. 血钙浓度
E. 血镁浓度

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[判断题]所谓偏析是指铸坯中化学成分的差异。(　　)
A.正确
B.错误

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[多项选择]西欧中世纪的主要学校类型是教会学校，分为（　）三个层次。
A. 僧院学校
B. 宫廷学校
C. 大主教学校
D. 职官学校
E. 教区学校

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[判断题]安全带的挂钩或绳子应挂在结实牢固的构件上,或专为挂安全带用的钢丝绳上,并应采用低挂高用的方式。( )
A.正确
B.错误

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[单选题]三比值法编码组合120对应的故障类型是：( )
A.局部放电
B.电弧放电兼过热
C.低能放电
D.电弧放电