Scinentists jumped to the rescue with some distinctly shaky evidence to the effect that insects would eat us up if birds failed to control them。

题目

Scinentists jumped to the rescue with some distinctly shaky evidence to the effect that insects would eat us up if birds failed to control them。


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更多“Scinentists jumped to the rescue with some distinctly shaky evidence to the effec ”相关问题
  • 第1题:

    EBM(EvidenCe—based MediCine)( )。


    正确答案:B

  • 第2题:

    [A] evidence

    [B] accidents

    [C] adventures

    [D] events


    正确答案:D
    33. D  Examples of stress-inducing events in the life of a young person are death of a pet, pressure to achieve academically, the divorce of parents, or joining a new youth group. 年轻人的生活中,能够带来压力的事件,包括宠物的死亡、学业的压力、父母的离异,或者加入新的年轻人群体。[D] event来自拉丁语 evenire 发生,e-出.外+venire 来,发生出来的事就是“(比较重大的)事件”。而句子表语部分恰恰罗列了种种较为重大的事件。[A] evidence n. 明显,显著,明白,迹象,根据,[物]证据,证物;[B]accident n. 意外事件,(造成一定伤亡或者损失的)事故;[C] adventure n. 冒险,冒险的经历。

  • 第3题:

    Hundreds of buildings were wrecked by the earthquake.

    A: damaged
    B: shaken
    C: fallen
    D: jumped

    答案:A
    解析:
    句意:成百上千的建筑在这次地震中被破坏了。句中wreck意为“破坏”。A项意为“毁坏”;B项意为“动摇”;C项意为“落下”;D项意为“跳下”。因此只有A项符合题意。

  • 第4题:

    Which command will resolve the problem shown in the exhibit?()

    A. user@router> request system configuration rescue save

    B. user@router# request system configuration rescue save

    C. user@router> file copy current /config/rescue.conf

    D. user@router# file copy current /config/rescue.conf


    参考答案:A

  • 第5题:

    International distress signal in VHF calling for help is________.

    A.Help,Help,Help

    B.Mayday,Mayday,Mayday

    C.Save,Save,Save

    D.Rescue,Rescue,Rescue


    正确答案:B

  • 第6题:

    Joe came to the window as the crowd chanted"Joe!Joe!Joe!"

    A:repeated
    B:jumped.
    C:maintained
    D:approached

    答案:A
    解析:
    本句意思:当人们不停地喊着“乔!乔!乔!”时,乔来到了窗前。chant的意思是“咏唱, 反复有节奏地喊叫”,与repeat意思相近。jump跳;maintain保持;approach走近。