袋牌可分为条码袋牌和（）。
A、无单袋牌
B、标志袋牌
C、国际袋牌
D、普通袋牌
参考答案：B
This morning Timmy was very hungry but he had ______. [ ]
A. something to eat
B. to eat something
C. eat nothing
D. nothing to eat
升价拍卖
