It is due to the invention of the computer that man has been able to work so many wonders in the past few years. A case ___ is the successful launching of space shuttle.
A.in point
B.in question
C.in a way
D.in brief
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We won't encourage him to do that ___ he is in good health.
A.even if
B.in case
C.as if
D.when
Lying ___ far back in the mountains, the coal had to be hauled from a deep valley.
A.as it is
B.as it did
C.was it
D.did it
The accident ___ downtown yesterday resulted from the driver's carelessness.
A.happening
B.happened
C.which had happened
D.which happened
The factory has turned out ___.
A.twice more TV sets this year than last year
B.TV sets this year twice as many as last year
C.twice as many TV sets this year as last year
D.TV sets twice more this year than last year
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