The machine has been made easier for it______.


  1. A.
    to operate
  2. B.
    operated
  3. C.
    being operated
  4. D.
    to be operated

_____ in the library regulations that any book borrowed be returned by due time, or the borrower will be fined．


  1. A.
    What is required
  2. B.
    It is required
  3. C.
    As is required
  4. D.
    Which is required

The idea of protecting environment has been _____ a large extent accepted in this area.


  1. A.
    in
  2. B.
    at
  3. C.
    to
  4. D.
    for

So far this year, no measures _______ against cruelty to animals despite their protest in the  newspaper.


  1. A.
    have taken
  2. B.
    have been taken
  3. C.
    had been taken
  4. D.
    had taken

Either you or any of your family ______ to attend the important banquet that is due tomorrow.


  1. A.
    are
  2. B.
    can
  3. C.
    have
  4. D.
    is

Tom,you and I could hardly work out the mathematic problem, _______?


  1. A.
    could you
  2. B.
    couldn’t I
  3. C.
    couldn’t we
  4. D.
    could we

With all the problems ______, the manager went home and had a good rest.


  1. A.
    solved
  2. B.
    to solve
  3. C.
    solve
  4. D.
    solving

Not the way he did it but his words _____ criticized by people present.


  1. A.
    has
  2. B.
    had
  3. C.
    is
  4. D.
    were

Though he had been trained for three months,       he didn’t pass the exam


  1. A.
    but
  2. B.
    and
  3. C.
    still
  4. D.
    so

Many pregnant women have bought this kind of clothes to ________ radiation.


  1. A.
    block
  2. B.
    protect
  3. C.
    distinguish
  4. D.
    guarantee
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