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问题 单项选择题

企业中典型的经营租赁是（）。

A．短期的、不完全补偿的、可撤销的毛租赁

B．短期的、不完全补偿的、可撤销的净租赁

C．短期的、完全补偿的、不可撤销的毛租赁

D．短期的、完全补偿的、不可撤销的净租赁

答案

参考答案：A

解析：

典型的经营租赁是短期的、不完全补偿的、可撤销的毛租赁。经营租赁最主要的财务特征是可以撤销。

单项选择题

When the system upon which a transport entity is running fails and subsequently restarts, the (1) information of all active connections is lost. The affected connections become half-open, as the side that did not fail does not yet realize the problem.

The still active side of a half-open connection can close the connection using a (2) timer. This timer measures the time the transport machine will continue to await an (3) of a transmitted segment after the segment has been retransmitted the maximum number of times. When the timer (4) , the transport entity assumes that either the other transport entity or the intervening network has failed. As a result, the timer closes the connection, and signals an abnormal close to the TS user.

In the event that a transport entity fails and quickly restarts, half-open connections can be terminated more quickly by the use of the RST segment. The failed side returns an RST i to every segment i that it receives. When the RST i reaches the other side, it must be checked for validity based on the (5) number i, as the RST could be in response to an old segment. If the reset is valid, the transport entity performs an abnormal termination.

2（）

A.give-up 

B.abandon 

C.quit 

D.connection
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单项选择题

从国家利益和公有制利益上说，政府干预旅游经济的主要原因是( )。

A．公有财产的维护及发展
B．资源的优化配置
C．经济的平衡发展
D．实现利润的最大化
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