如图所示的四种现象中，属于光的折射现象的是[ ]
A、
B、
C、
D、
答案：B
Nine out of ten women ______ about the product said they liked it.
A．interviewed
B．to be interviewed
C．having interviewed
D．to interview
对交感性眼炎的治疗，正确的有
A．大剂量皮质类固醇
B．充分散瞳
C．免疫抑制剂
D．摘除诱发眼尚有争议
