According to this passage, the market share of ______.
A. the U. S. information service sector was equivalent to 40 percent of the global market share
B. the U. S. information service sector was about one-seventh of the global market share
C. computers in the United States had reached about $ 3. 5 billion by 1992
D. computers in the United States is much smaller than that of television
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It is not true that information can be ______.
A. condensed
B. consumed through use
C. shared by many people
D. delivered at very high speed
We were discussing the housing problem when a middle-aged man cut in and said, "There's no
A. intersect
B. interject
C. penetrate
D. adulterate
Why does the author mention both Boston and Chicago？
A. To demonstrate positive and negative effects of growth
B. To show that mass transit changed many cities
C. To exemplify cities with and without mass transportation
D. To contrast their rate of growth
The word "sparked" in line 11 is closest in meaning to ______.
A. brought about
B. surrounded
C. sent out
D. followed
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