问题
选择题
Of all the streets in Beijing, Wangfujing is __________.[ ]
A. the busier
B. the busyest
C. busiest
D. the busiest
答案
答案：D
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Of all the streets in Beijing, Wangfujing is __________.[ ]
A. the busier
B. the busyest
C. busiest
D. the busiest
答案：D