“The Voice of China”        to be an unexpected success, ranking first in “Top 10 Chinese entertainment events in 2012”

A．picked out

B．gave out

C．turned out

D．made out

下列哪些现象是光的衍射产生的 

A．天空出现彩虹

B．著名的泊松亮斑

C．肥皂泡在阳光照射下呈现彩色条纹

D．通过狭缝看日光灯会出现彩色条纹