— Could you tell me _____ she is looking for? 　　  

— Her cousin, Susan. [ ]

A. that

B. whose

C. whom

D. which

当拍摄的画面为（）时适合于阴影曝光模式。

A、主体位于大面明亮背景前

B、逆光拍摄

C、以明亮物体为视觉中心

D、以暗物体为视觉中心