There is something wrong with this bill.Please all the items again.
A. Add up
B. set down
C. put down
D. look up
网友回答
(答案→)A. Add up
B. set down
C. put down
D. look up
解析：考查词组辨析：A. Add up把…加起来，B.set down记下C.put down 放下D. look up查询，句意：这个账单有问题，请把所有的物品再加起来。选A。