— I drove to Zhuhai for the air show last week.— Is that you had a few days off?A. whyB.

问题补充：

— I drove to Zhuhai for the air show last week.

— Is that you had a few days off?

A. why

B. when

C. what

D. where

答案：

(答案→)A. why

B. when

C. what

D. where

解析：主要测试表语从句。再结合译文：----上个礼拜我开车去珠海看航空模展了。----那就是为何你请了几天假？选择why最佳。