tell us briefly about the working principles of the purifier ,the oil water seperator and air compressor .

题目

tell us briefly about the working principles of the purifier ,the oil water seperator and air compressor .

相似考题

1.'tell' ＋ 236 的结果为:tell236。( )此题为判断题(对，错)。

2.Conceptual categories called notions are the______of organization, sequenced by some sense of chronology or usefulness of each notion.A.aimB.planC.basisD.principles

3.Mr. Brown inform. us ()you are exporters of cotton bed sheets.A、ofB、whatC、thatD、about

4.Could you ____ me how to ________ this word in English? (A. tell, speakB. speak, sayC. tell, sayD. say, speak

更多“tell us briefly about the working principles of the purifier ,the oil water ”相关问题

  • 第1题：

    The collision bulkhead shall be of ______.

    A.water-tight

    B.air-tight

    C.fire-tight

    D.oil-tight


    正确答案：A
    防撞舱壁应具有水密特性。

  • 第2题：

    During UMS rounds, a duty engineer notices that the fuel oil overflow observation glass is full of oil. Should he ____.

    A.Stop all F.O. transfers immediately, and inform the chief engineer.

    B.Make a sounding of the F.O. overflow tank and decide if there is enough capacity to leave it until the following morning.

    C.Call a motorman and have him sound the F.O. overflow tank periodically during the night.

    D.start the F.O. purifier


    正确答案：A

  • 第3题：

    The English language is the result of the fusion of many different（ ）

    A.particles
    B.ingredients
    C.elements
    D.principles

    答案：C
    解析：
    element表示“成分”，通常指一个整体中基本的、不可缺少的或内在固有的成分。它所强调的常常是一个复杂的整体中简单的或者基本的成分。B.ingredient虽也表示“成分”，但主要指混合在某个整体中，没有发生变化的物质，也指在一个有机整体中那些熔融和改变了形态的部分。

  • 第4题：

    A) regulations

    B) rules

    C) disciplines

    D) principles


    正确答案：B
    答案：B
    [试题分析]名词近义词辨析题。
    [详细解答] regulation n.规则，规章；rule n.规则，惯例； discipline n.纪律；学科；principle n.法则，原则，原理。显然，填入rules符合句意，故答案为B。

  • 第5题：

    We__________ (tell) to close the windows before we left the lab．


    正确答案：
    .    49. were told  

  • 第6题：

    In the situation comedy,a traditional format for television shows,the same characters appear repeatedly in humorous episodes.

    A: respectively
    B: again and again
    C:simultaneously
    D: briefly

    答案：B
    解析：
    句意：在传统的电视剧形式情景喜剧中，同一批人物在搞笑的剧集中反复出现。句中的situation comedy意为“情景喜剧”。repeatedly意为“重复地、反复地”; B . again and again意为“反复地”; A. respectively意为“分别地，各个地”; C . simultaneously意为“同时”;D. briefly意为“简短地”。

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