-- I want to buy a ticket of the film Transformers. Do you know its ?
-- I am not sure. Maybe it’s 100 yuan.
A. cover
B. size
C. color
D. price
网友回答
A. cover
B. size
C. color
(答案→)D. price
解析：A.cover封面 B. size尺寸 C.color颜色 D.price价钱；句意：我想买一张《变形金刚》的电影票。你知道它的价格吗？我不知道，可能是100元。故选D