宽容度
参考答案：
宽容度：是指连接特性曲线L指定两点密度所对应的曝光量范围。
—Mary has invited me to her birthday party this evening, Mom.
— ________[ ]
A. Best wishes.
B. Have fun
C. Good luck.
D. Happy birthday.
肝阴不足型胁痛治以何法（）
A.祛瘀通络
B.养阴柔肝
C.清热利胆
D.疏肝理气
E.养血通络
