问题补充：
Generally speaking, that city is crowded than in the same area.
A. less, the others
B. less, others
C. more, another
D. more, some other
答案：
(答案→)A. less, the others
B. less, others
C. more, another
D. more, some other
解析：less crowded than不如…拥挤; the others=the other cities.
