问题

1Beijing is _______ capital of China. And it’s one of _______ in Asia.
A: a; the most beautiful city
B:eijing is _______ capital of
C:a: the most beautiful cities
D: the; the most beautiful cities
B:eijing is _______ capital of
C:a: the most beautiful cities
D: the; the most beautiful cities
正确答案是: