参考答案:D
深圳证券交易所根据市场需要，接受下列类型的市价申报：①对手方最优价格申报；②本方最优价格申报；③最优5档即时成交剩余撤销申报；④即时成交剩余撤销申报；⑤全额成交或撤销申报；⑥深圳证券交易所
第19题:[判断题]CRH380B型动车组三/四级修止推轴承与裙板接触的立面磨损量不大于 0.3mm；不锈钢轴晃动、固定不锈 钢轴的固定销脱出或止推轴承锈蚀时更新止推轴承。
A.正确
B.错误
参考答案:B
第20题:[单选题]鱼腥草抗菌活性主要成分是（ ）。
A.鱼腥草素
B.穿心莲内脂
C.秦皮乙素
D.小檗碱
E.牛磺酸
参考答案:A
抗病原微生物鱼腥草具有广谱抗菌作用。其中，鱼腥草素是鱼腥草中具有抗菌活性的主要成分。
第21题:[判断题]DC600V供电列车运用单车绝缘要求是用1000V兆欧表测量，在相对湿度小于60%时，线间电阻大于4兆欧，线地间电阻大于2兆欧。( )
A.正确
B.错误
参考答案:A
第22题: [单项选择]地高辛（）
A. 延长动作电位时程的药物
B. 具有交感神经抑制作用的抗高血压药
C. 第一个开发的钙离子拮抗药
D. 主要用于治疗心力衰竭的药
E. 对磷酸二酯酶有特异性抑制作用的药
参考答案:D
答案解析:1.抗心律失常药Ⅲ类，即延长动作电位时程药，其代表药有胺碘酮等。 2.维拉帕米为钙通道阻滞药，即钙离子拮抗药。 3.可乐定的作用包括：①激动延脑孤束核α受体或延髓腹外侧嘴部的咪唑啉受体，降低外周交感张
第23题: [单项选择]下面的哪种单据不能参照生成采购订单？
A. 采购计划
B. 请购单
C. 销售计划
D. 销售订单
参考答案:C
第24题:[单选题]以下哪个业务不应发起新装增容流程（ ）。
A.高压新装
B.低压非居民新装
C.低压居民新装
D.暂换
参考答案:D
第25题:[判断题]射线探伤是利用物质对射线衰减的不同程度来进行判伤的。 ( )
A.正确
B.错误
参考答案:A
第26题:[判断题]二乘二取二计算机联锁系统, 两重系结构,以主从方式并行运行。两系之间通过并行接口建立的高速通道交换信息, 实现两重系的同步和切换。
A.正确
B.错误
参考答案:A
第27题:[单选题]工作许可后，工作负责人、专责监护人应向工作班成员交待工作内容和现场安全措施。工作班成员( )方可开始工作。
A.履行确认手续后
B.检查好安全措施的布置后
C.熟悉工作流程后
D.了解后
参考答案:A
第28题: [简答题]Language is a mirror of the mind in a deep and significant sense.
参考答案:
Language is a mirror of the mind in a deep and significant sense. It is a product of human intelligence, created anew in each individual by operations that lie far beyond the reach of will or consciousness. (Chomsky, Reflections on Language, AIGE) The study of "language and mind" aims to model the workings of the mind in relation to language. Since structures and connections inthe mind are inevitably unobservable, researchers put forward hypotheses based on fragmentary clues. This accounts for the high degree of controversy which surrounds almost all areas of the subject. The label most usually given to the study of "language and mind" is psycholinguistics, a term which is often perceived as being trendy. It has therefore been somewhat overused in recent years, and can be found applied to just about any linguistic topic. Psycholinguistics "proper" can perhaps be glossed as the storage, comprehension, production and acquisition of language in any medium (Spoken or written).
Psycholinguistics is concerned primarily with investigating the psychological reality of linguistic structures. Less modestly, it sometimes also produces findings which make their own mark on linguistic research, leading to the modification of theoretical ideas.
If we view the task of psycholinguistics in the light of the general paradigm of cognitive psychology, it becomes identified with the search for behavioral manifestations of linguistic constructs. As psychology, in its modem guise, uses an experimental methodology, it also follows that such behavioral manifestations will be studied under experimental conditions, and it is reasonable to see the last thirty years or so of psycholinguistics in terms of the construction of ingenious laboratory techniques for pursuing this goal.
It is perhaps useful to distinguish psycholinguistics from the Psychology of language, which deals with more general topics such as the extent to which language shapes thought, and from the Psychology of Communication, which includes non-verbal communication such as gestures and facial expressions. A possible divide within psycholinguistics is of those who style themselves Cognitive Psycholinguists as opposed to Experimental Psycholinguists. The former are concerned above all with making inferences about the content of the human mind, whereas the latter are somewhat more concerned with empirical matters, such as speed of response to a particular word. In practice the two schools often overlap, but extreme supporters of each way of thinking sometimes perceive the gap as being a large one.
答案解析:
[解析] 本题考查语言与思维(心理)之间关系。语言是思维的镜子，而研究语言与思维的科学是心理语言学。
第29题: [单项选择]
联想起前段时间美对华特保、反倾销和反补贴等一系列旷日持久的“贸易战”，令人不禁萌生奥巴马的新贸易政策是否意味着美贸易保护主义______的疑虑。
填入横线部分最恰当的一项是（）。
[解析] “死灰复燃”意思是冷灰重新烧了起来；原比喻失势的人重新得势，现常比喻已经消失了的恶势力又重新活动起来。“卷土重来”比喻失败之后，重
第30题:[简答题]机车调度规则规定：新招聘机车调度员从事现场相关岗位工作须满（ ）年。
参考答案:2
第31题:[单选题] 在用起重机械,应当在( )进行一次常规性检查,并做好记录。 (1.0分)
A. 每月
B. 每季
C. 每半年
D. 每次使用前
参考答案:D
第32题: [单项选择]血凝试验和血凝抑制试验的原理是（）
A. 特异性受体结合病毒
B. 病毒的融合性
C. 病毒的黏附力
D. 病毒的感染性
E. 病毒的红细胞凝集现象
参考答案:E
答案解析:某些病毒表面有血凝素，能和豚鼠、鸡等动物及人的红细胞结合，称血凝现象。当这些病毒表面抗原被特异性抗体结合后，血凝现象被特异性抗体抑制，称血凝抑制试验。
第33题:[判断题] 持成人公务舱的旅客其免费行李额为30公斤。
A.正确
B.错误
参考答案:A
第34题:[判断题]测一只高压三相四线表A相电压为57.7V,B相为57.7V,则AB电压为100V。( )
A.正确
B.错误
参考答案:A
第35题:[单选题]一种沉淀反应,采用动力学方法监测抗原抗体反应。请问这样的测定方法属于
A.散射免疫比浊法
B.定时散射比浊法
C.速率散射比浊法
D.终点散射比浊法
E.免疫透射比浊法
参考答案:C
第36题: [单项选择]How did Ray save the baby
A. He pulled the baby out of the window.
B. He put out the flames with a fire extinguisher.
C. He called the police and fire department.
D. He cried for help from the people around.
参考答案:A
答案解析:[分析] 细节题。文章的第二段第三句：Ray“crawled into the car through the shaaered rear(car)window"，and pulled the bab
第37题:[判断题]在取得运维人员许可并在检修工作盘两侧开关把手上采取防误操作措施后，方可断、合检修断路器（开关）。
A.正确
B.错误
参考答案:A
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