It was from only a few supplies that she had bought in the village     the hostess cooked such a nice dinner.

A．where

B．that

C．when

D．which

Layers（图层）调板中，若想只显示当前活跃图层，应按住下列哪个键的同时单击当前图层的眼睛图标？（）

A.Command（Mac OS）/Ctrl（Windows）

B.Option（Mac OS）/Alt（Windows）

C.Shift

D.Tab