If we work together and ________ what we know, we'll be building a better future for all of us.


  1. A.
    show
  2. B.
    express
  3. C.
    share
  4. D.
    accept

Too much water ________ because we are using old ways of watering our plants.


  1. A.
    has wasted
  2. B.
    is wasted
  3. C.
    is wasting
  4. D.
    is being wasted

If I ________ more about the earth in the past, I would have made different choices about what to do and what to buy.


  1. A.
    knew
  2. B.
    have known
  3. C.
    had known
  4. D.
    knows

________ this village was extremely poor．the adults felt it was so important to keep the school going．


  1. A.
    So long as
  2. B.
    Even though
  3. C.
    Just as
  4. D.
    No matter how

On hearing the sad news，they couldn't keep ________ their tears．


  1. A.
    back
  2. B.
    up
  3. C.
    out
  4. D.
    on

Your guide will tell you ________ to start，________ to go and ________ to do．


  1. A.
    when，where，how
  2. B.
    where，what，when
  3. C.
    how，what，which
  4. D.
    when，where，what

________ sharks are heavier than water，they must swim continuously or they will sink to the bottom．


  1. A.
    Since
  2. B.
    Though
  3. C.
    When
  4. D.
    Once

After five hours’ ride, they reached ________ they thought was the very place they’d been dreaming of．


  1. A.
    that
  2. B.
    it
  3. C.
    where
  4. D.
    what

It must be _____ to all of you that he has made a mistake, SO you know _____ I will do with him.


  1. A.
    compulsory; what
  2. B.
    definite; how
  3. C.
    skeptical; how
  4. D.
    evident; what

A recent study _________ that the spread of bird flu has something to do with the way poultry is kept and transported．


  1. A.
    has been proving
  2. B.
    has been proved
  3. C.
    will prove
  4. D.
    has proved
 0  6501  6509  6515  6519  6525  6527  6531  6537  6539  6545  6551  6555  6557  6561  6567  6569  6575  6579  6581  6585  6587  6591  6593  6595  6596  6597  6599  6600  6601  6603  6605  6609  6611  6615  6617  6621  6627  6629  6635  6639  6641  6645  6651  6657  6659  6665  6669  6671  6677  6681  6687  6695  151629 

违法和不良信息举报电话：027-86699610 举报邮箱：58377363@163.com

精英家教网