A NASA experimental jet , the X-43A,flew at a world –record speed ---11,260 kilometres an hour on November 17.This speed is ______ as that of sound.


  1. A.
    astentimesfast
  2. B.
    tentimessofast
  3. C.
    tentimesasfast
  4. D.
    tentimesfaster

"How many elephants did you see?"

 "_____"


  1. A.
    None
  2. B.
    No one
  3. C.
    Not many ones
  4. D.
    No many

—How long _______  in Shanghai?
—I will be there attending a conference and giving a speech, which will take about 3 days


  1. A.
    have you stayed
  2. B.
    are you staying
  3. C.
    do you stay
  4. D.
    did you stay

Tom was at a loss as to how a car worked, so it was ______ that he knew nothing about how to repair cars


  1. A.
    apparent
  2. B.
    absurd
  3. C.
    confused
  4. D.
    complicated

—Have you handed in your schoolwork yet?
—Yes,I have.I guess it _______ now


  1. A.
    has graded
  2. B.
    is graded
  3. C.
    is being graded
  4. D.
    is grading

—What about the picnic plan?
—Not ________ yet. It’s being discussed


  1. A.
    decided
  2. B.
    decide
  3. C.
    deciding
  4. D.
    to be decided

With April 18’s railway speedup, highway and air transport will have to compete with ______ service for passengers.


  1. A.
    good
  2. B.
    better
  3. C.
    best
  4. D.
    the best

The train was leaving. She didn’t have enough time ______ her things


  1. A.
    to pack
  2. B.
    packing
  3. C.
    being packed
  4. D.
    to be packed

--- Have you got ready for the meeting?
--- Not yet. We need ________


  1. A.
    three other chairs
  2. B.
    other three chairs
  3. C.
    another three chairs
  4. D.
    three another chairs

It was the third time that she ______ to this mountain village to see the children.


  1. A.
    had come
  2. B.
    has come
  3. C.
    came
  4. D.
    would come
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