【单选题】The man died in this house, but the police couldn't _____ how he died. [ ]
【判断题】设A,B为集合,A与B的对称差集A⊕B定义为:A⊕B=(A-B)∪(B-A)
【简答题】A.work B.struggle C.survive D.exist
【简答题】A.expert B.exhibition C.exercise D.exist
【多选题】按照个人所得税法的规定,个人参加有奖储蓄取得的各种形式的中奖所得,应()。
【单选题】The old man smoked too much,he _the lung cancer at last. [ ]
【简答题】A.have B.display C.need D.exist
【多选题】财政性存款是指财政部门代表政府所掌管的财政资金,包括 。