【B8】
A. where
B. that
C. its
D. which
Which of the following is the consequence brought out by the introduction of Kodak？
A. The number of professional photographers increased quickly.
B. Family albums became out of date.
C. Photography became much easier than ever before.
D. Camera clubs and associations flourished.
【B7】
A. across
B. from
C. to
D. through
The word "centenary" (Paragraph 4, line 3) most probably means______.
A. celebration
B. one hundred years
C. a noteworthy year
D. an annual celebration
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