问题
选择题
After the new equipment was introduced，they produced ________machines this year as the year before.
A．as twice many
B．as many twice
C．twice as many
D．twice many as
答案
答案：D
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After the new equipment was introduced，they produced ________machines this year as the year before.
A．as twice many
B．as many twice
C．twice as many
D．twice many as
答案：D
的和．