---Oh, your computer is so nice. ____ did you buy it?

---Thanks. I bought it in Wangfujing Dajie.

A．When

B．Where

C．Which

D．Whose

甲板板的排列通常是板的长边（）

A.沿横向布置

B.沿纵向布置

C.舱口间沿纵向布置

D.首尾处沿纵向布置