管理信息系统要达到支持企业高层决策、中层控制、基层运作这个本质目的。在建设管理信息系统时，若选择集中处理信息的方式，则系统( )。
A．只能用于单机系统
B．可以用于网络系统
C．不能用于网络系统
D．只能用于多机系统
参考答案：B
解析：本题考查考生对管理信息系统的理解。在建设管理信息系统时，若选择集中处理信息的方式，则管理信息系统可以用于网络系统。
It was very late when we came out of the cinema. We knew the last train would leave 11:15 , so we ran as as we could to the station. It was just after 11: 15 when we the station, but the trains often leave a little and there was a train standing at Platform 1(第一站台) , so we got in. We for half an hour, then we got . We found the ticket collector and asked him the train was going to leave. “Tomorrow morning at six o clock,” he told us. There were taxis outside the station. we walked home. It us nearly two hours. The next morning we felt very tired.
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