哪条血管闭塞可引起延髓背外侧综合征A．大脑前动脉 B．大脑中动脉 C．大脑后动脉 D

吕某1993年曾因投机倒把罪曾被判3年有期徒刑，服刑期间经过减刑，于1995年11月刑满释放。1999年5月，吕某在某市开设了一家娱乐城，自任总经理，但生意不甚景气。为谋利，吕某于1999年8月开始设法在其娱乐城内开设色情服务项目。为了对付公安机关的查处和管理卖淫妇女，吕某要求统一保管卖淫妇女的身份证，对卖淫妇女实行集体吃住、统一收费、定期检查身体和发放避孕工具等措施，其中对不愿意卖淫的本娱乐城女服务员杜某实施强暴、 * * 污等软硬兼施的手段，迫使其卖淫。吕某还聘请李某负责保安，聘用赵某协助管理卖淫妇女。营业初期，有黄某等三名妇女卖淫，尔后发展十余名妇女卖淫，黄某又将一名刚满13周岁的女孩林某引诱来卖淫。吕某的朋友、在本市开出租车的罗某也经常"光顾"吕某的娱乐城，一次，罗某得知公安机关晚上要检查全市的娱乐场所，便给吕某报信，使娱乐城躲过了公安机关的查处。后经公安机关严密侦查，于2000年3月查封了娱乐城，在对卖淫妇女和卖淫嫖娼人员的查处中，发现经常在娱乐城嫖娼的陈某患有严重的性病。据陈某交代，他在一个月前被检查出患有严重性病，但每次都使用安全套，不会传染他人，因此，一边治疗，一边还是经常嫖娼。听说娱乐城有一个十三、四岁的女孩林某，他还嫖宿过这个女孩。幼女林某也指认，曾与陈某嫖宿过。 问题：

吕某强行 * * 污杜某的行为如何处理

只有审核无误的记账凭证才能作为记账依据。 ( )

When the system upon which a transport entity is running fails and subsequently restarts, the (136) 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 connections can close the connection using a (137) timer. This timer measures the time the transport machine will continue to await an (138) of a transmitted segment after the segment has been retransmitted the maximum number of times. When the timer (139) , 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 (140) 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.

A．stops

B．restarts

C．expires

D．abandons

开票员在申报征收中如何查询自己当前可用的税票信息？（）

A、申报征收－查询－失效税票查询

B、申报征收－查询－用票人库存票证查询

C、申报征收－查询－税票查询

D、申报征收－查询－申报表查询

自体输血