上海证券交易所B股的净额结算交易必须进行交收指令对盘。( )
参考答案:错
解析: 上海证券交易所B股的净额结算交易无须进行交收指令对盘,完成交易的结算参与人必须无条件履行交收责任。
According to the law, all foreigners have to _______ with the local police within two weeks of arrival.
A.associate
B.dispute
C.negotiate
D.register
试述办公自动化系统的模式。