–Lookatthetallbuildingoverthere.Canyoutellmehowmanyfloo...

问题详情：

– Look at the tall building over there. Can you tell me how many floors it has?

        –At least ___________floors, I think.

        A. nine     B. ninth      C. nineth          D. the ninth

【回答】

A

知识点：数词

题型：选择题