车辆在行驶时，由于轮胎滚动对路面作用，常使轮胎侧面的尘土、细砂等物质形-我要搜题网

[简答题]One famous scholar says that language is an interesting subject to study on its own right, for the simple reason that everybody uses it every day. It is unbelievable that we know very little about something we are so familiar with. Just a few questions will arouse your interest in language. Why should we call the thing we sit on chair Can’t we call chair table and table chair How is it that children don’t seem to make a big effort in learning their first language while we adults have to work very hard to learn a second language Why can we talk about yesterday and last year while cats and dogs never seem to make noises about their past experience Do you think we can think as clearly without language as with language Does language determine what we think or thought determines what we say These questions make us curious about language and linguistics can satisfy our curiosity. To seek the answer to any of these questions is a good reason for studying linguistics.

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[单选题]制作软质面包类生坯,搅拌机中、高速搅拌面团至光滑、柔软但还未( )时加入油脂,中速拌匀。
A.简缩
B.紧缩
C.发酵
D.扩展

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[单选题]找出下列几种说法中错误的说法（）。
A.高温天气室外作业时作业人员要按规定佩戴防护用品。
B.高温天气作业时由于出汗多，要多喝些甜汽水。
C.夏天日常，气温高，人体新陈代谢旺盛，消耗大，要保持充足的睡眠。

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[单项选择]15号标准根管锉的锉尖直径和刃部末端直径分别是（）
A. 0.10mm和0.47mm
B. 0.10mm和0.45mm
C. 0.15mm和0.45mm
D. 0.15mm和0.47mm
E. 以上都不对

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[多选题]对于带息应收票据可以采用（　）进行评估。
A.先进先出法
B.票据本利和的方法
C.票据贴现值的方法
D.后进先出法
E.加权平均法

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[单项选择]为了合理保证企业目标的实现而建立的政策和程序是（）。
A. 会计系统
B. 控制程序
C. 控制环境
D. 自我评估及监控

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[单选题]关于发药、注射、输液查对制度,下列说法错误的是:( )
A.严格执行查对制度,应至少同时使用2种以上的方法确认患者身份,禁止只用床号或房间号核对患者信息
B.使用PDA识别患者身份后,无需让患者或家属陈述患者姓名进行查对
C.在为无名氏患者进行诊疗活动时,应由双人同时使用2种以上的方法确认患者身份
D.麻醉药使用后须保留安瓿备查,同时在毒、麻醉药品管理记录本上登记并签全名

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[单选题]现代中医借助西医的物理检验手段，提高传统的“望→闻→问→切→处”的诊断准确性。这样的优化属于( )。
A.工期优化
B.技术优化
C.成本优化
D.流程优化

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[判断题]三相异步电动机正反转控制的关键是改变电源电压。。( )
A.正确
B.错误

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[多选题]省委政法委《关于进一步激励政法干警新时代新担当新作为的实施意见》提出要加大对政法干警的组织关怀力度,落实思想政治工作“四必谈四必访”制度,即坚持政法干警入职晋升必谈、调整岗位必谈、违纪违规必谈、情绪异常必谈,生病住院必访、( )。
A.重要节日必访
B.因公伤亡必访
C.家有变故必访
D.生活困难必访

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[填空题]

Richard W. Simmons, whose 40-year acting career in Hollywood included the title role in the 1950’s television series "Sergeant Preston of the Yukon," died in New York on Saturday. He was 89.
Born in St. Paul, Minnesota, Mr. Simmons, who was known as Dick, moved to Los Angeles in the late 1930’s. He later became a contract player for MGM studios and appeared in a number of films beginning in 1937 with "A Million to One," which starred Joan Fontaine. Other credits included "Angels in the Outfield" (1951), "The Three Musketeers" (1948) and "Lady in the Lake" (1946). His last role was in the 1977 television movie "Don’t Push, I’ll Charge When I’m Ready."
He is best known for his role as Sergeant Preston, a mounted Canadian officer who solved crimes with his horse, Rex, and his dog, Yukon King, an Alaskan malamute. The show had its origins in radio and was created by the team behi

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[多选题]航标按设置的地点可以分为( )。
A. 沿海航标
B. 内河航标
C. 湖泊水库航标
D. 运河和船闸航标

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[不定项选择题]高架区段因雷雨大风、暴雨等恶劣天气导致瞭望距离不足时，组织首趟列车和首趟行径受影响区段列车采用人工驾驶模式，限速（）km/h 运行，后续列车采用自动驾驶模式运行。
A.30
B.40
C.50
D.25

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[单选题]美术课堂教学评价指标是以《义务教育美术课程标准(2011年版)》的（　　）为核心。
A.评价理论和目的
B.评价对象
C.教学内容
D.教学问题

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[多选题](多选题)快开门式压力容器安全联锁装置应当满足的要求有:当压力容器的内部压力(),方能()快开门。
A.完全释放
B.打开

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[单项选择]豆浆机HP13R11面板上的二维码链接内容是（）
A. 美的官方客服
B. 美的官网
C. 百味菜谱
D. 美的生活官方微信

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[判断题]由于生命权利是公民人身权利中最基本最重要的权利,所以故意杀人罪属于行为犯。( )
A.正确
B.错误