问题
选择题
It is ________ great honour for China to develop ________ fastest computer in today's world. [ ]
A. a; the
B. an; the
C. an; a
D. a; a
答案
答案：A
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It is ________ great honour for China to develop ________ fastest computer in today's world. [ ]
A. a; the
B. an; the
C. an; a
D. a; a
答案：A