Question

【题目】To make it clear, I must go up to _______ second floor and ask him _______ second time.

A. the; a B. the; the C. a ; the D. a ; a

Answer 1

【答案】A

【解析】

句意：为了说清楚，我必须到二楼再问他一次。表示第几层楼，the+序数词+floor,表示第几层楼，a+序数词+time表示再一次。根据题意，故选A。