Noise is a systematic error that can be reduced by signal processing.

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• A loud clicking noise from the valve compartment of an operating diesel engine would indicate（）

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• （）is based on logistics network, but more computerized and systematized than logistics operation .

  A . Virtual logistics B . Imaginary logistics C . Thinking logistics D . logistics planning

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• After several days of heavy rain the roof（）with a loud noise, crashing (坠落) onto the ground.

  A . came out B . came down C . came on D . came at

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• A loud noise （） my attention from cooking and everything was burnt.

  A . divided B . diverted C . focused D . separated

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• On hearing a great noise, Mike looked forward through the window （）what happened outside the room．

  A . to seeing B . to see C . seeing D . to have see

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• Noise in a refrigeration compressor can be caused by （）.

  A . worn bearings and piston pins B . slugging due to flooding back C . too much oil in circulation D . All of the above

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• （） is based on logistics network, but more computerized and systematized than logistics operation

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• The terrible noise is（）me mad.

  A . turning B . setting C . driving D . putting

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• A systematic textbook evaluation is NOT to examine whether a textbook＿＿.

  A . covers all grammatical rules B . provides authentic language C . matches the needs of learners D . can help realize the objectives of a language program

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• It is not rude to slurp or make noise while eating noodles or drinking tea

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• Concern by a listener about lawn mower noise outside the room, an upcoming test, or a sick relative are all examples of .

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• There was a terrible noise______ the sudden burst of light.

  A．followed B．following C．to be followed D．being followed

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• A baby’s first noise is（）

  A．an expression of his moods and feelings B．an early form of language C．a sign that he means to tell you something D．an imitation of the speech of adults

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• In spite of the wide range of reading material specially written or _____ for language learning purposes, there is yet no systematic program for the reading skills（）

  A．adapted B．acknowledged C．assembled D．appointed

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• Research is a diligent and systematic inquiry or investigation into a subject in order to discover or revise facts, theories or applications.

  A:正确; B:错误

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• A ________ is based on systematic principles and procedures, i.e., it is an application of views on how a language is best taught and learned.

  A. method B. approach C. technique D. methodology

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• Both sound and noise can have negative effects, but what is most important is if the person has control over the sound.

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• If English study is to Contribute to your future competence ______, it should be learnt systematically.

  A．more than showing up I B．rather than showing up C．rather than to show up D．more than to show up

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• Don"t make a noise.Let"s listen to the teacher c_____.

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• The building _____ in our school is for us techers. Though there’s noise most of dy, we still feelThe building _____ in our school is for us techers. Though there’s noise most of dy, we still feel hppybout it .built B．hs been built C．being built D．to be built

  A．built B．has been built C．being built D．to be built

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• 8、精密度是与“真值”之间的一致程度，是系统误差与随机误差的综合。 Precision is the degree of consistency with "true value", and is the synthesis of systematic error and random error.

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• 43、7 风险处理的目标是通过适当的措施把风险造成的后果控制在可预料或可承受的范围内，通过系统方法，根据风险的起因与后果对其进行连贯一致的处理。The goal of risk management is to control the consequences of risk in a predictable or tolerable range through appropriate measures, and to deal with risks coherently according to their causes and consequences through a systematic approach.

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