MrWhite________at8:30forthemeeting,buthedidn’tshowup.
A、shouldhavearrived
B、shouldarrive
C、shouldbearriving
D、arrived
A、拍卖价格
B、开标价格
C、交易所价格
D、成交价格
Youlooknotabitolderthanyoudid5yearsago.Howdoyou__________soyoung?
A、change
B、grow
C、become
D、stay
A、设备供应与安装合同
B、工程咨询合同
C、交产品合同
D、交钥匙合同
_____seen,itwillneverbeforgotten.
A、Once
B、After
C、Though
D、Unless