The making of paper is now being quickly ________ as a result of this invention.


  1. A.
    developed
  2. B.
    invented
  3. C.
    discovered
  4. D.
    increased

Faced with those ________ problems such as global warming, people in different parts of the world today are supposed to work hand in hand．


  1. A.
    temporary
  2. B.
    widespread
  3. C.
    ridiculous
  4. D.
    universal

________ hearing the news that ShenzhouⅧ was sent into space, we shouted ________ joy．


  1. A.
    At; by
  2. B.
    At; with
  3. C.
    On; by
  4. D.
    On; with

Choose the word that does not belong to the group．(选出下列不同类的一项。)


  1. A.
    rubber
  2. B.
    lightening
  3. C.
    thunder
  4. D.
    rain

Choose the word that does not belong to the group．(选出下列不同类的一项。)


  1. A.
    Spanish
  2. B.
    Germany
  3. C.
    Russia
  4. D.
    Japan

Choose the word that does not belong to the group．(选出下列不同类的一项。)


  1. A.
    retell
  2. B.
    retry
  3. C.
    request
  4. D.
    repay

When ________ the meeting is still a secret to the public.


  1. A.
    will they start
  2. B.
    they will start
  3. C.
    do they start
  4. D.
    they are about to start

He had no time to rush into the room to save his baby ________ the house fell down.


  1. A.
    before
  2. B.
    as
  3. C.
    after
  4. D.
    until

Don't ________ whatever your brother says. Work hard and ________ yourself, and you'll succeed in time.


  1. A.
    believe in; believe
  2. B.
    believe; believe in
  3. C.
    believe; believe
  4. D.
    believe in; believe in

They are thinking of ways ________ pollution ________ happily.


  1. A.
    of preventing , to live
  2. B.
    to prevent , living
  3. C.
    to prevent, to living
  4. D.
    prevent, live
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