Shuangliu is most beautiful town and I’m sure to come for second time.A. the; aB. a; a C

问题补充：

Shuangliu is most beautiful town and I’m sure to come for second time.

A. the; a

B. a; a

C. the; the

D. a; the

答案：

A. the; a

(答案→)B. a; a

C. the; the

D. a; the

解析：句意：双流是个非常美丽的城镇，我一定会再来的。第一空填a，a most…=a very…“一个非常…”，第二空填a，a +序数词表示“有一个，再一个”，所以选B。