【题目】I think we were ____by the waiter with the restaurant bill. It was much more expensive than I expected.
A. cut off B. ripped off C. knocked off D. set off
在线课程【答案】B
【解析】
考查动词词组。A. cut off切断；B. ripped off扯掉，欺骗；C. knocked off击倒；D. set off出发。句意：我想我们被服务员骗了，还欠了餐厅的账单。它比我想象的要贵得多。故选B。