有关平衡功能检查的描述哪项有误（） A.可分为动平衡与静平衡功能检查两类 B.常用的

关于“郑声”的病因病机描述错误的是（）

A.虚则郑声

B.心气大伤

C.精神散乱

D.常见于疾病晚期、危重者

E.痰湿、瘀血、气滞阻遏心窍

--- It’s wrong of a student to follow ______ his teacher says.

--- It’s true. I can’t agree ______.

A．no matter what ; too much

B．whatever ;much

C．no matter what; more

D．whatever; more

常表现为慢性腹痛的疾病为（）。

A.胆囊结石

B.急性胆囊炎

C.急性胰腺炎

D.结核性腹膜炎

E.异位妊娠破裂

Border Gateway Protocol(BGP) is inter-autonomous system ______ protocol. BGP is based ona routing method called path vector routing. Distance vector routing is not a good candidate for inter-autonomoussystem routing because there are occasions on which the route with the smallest ______ count is not thepreferred route. For example, we may not want a packet through an autonomous system that is not secure eventhough it is shortest route. Also, distance vector routing is unstable due to the fact that the routers announce onlythe number of hop counts to the destination without defining the path that leads to that ______. A router thatreceives a distance vector advertisement packet may be fooled if the shortest path is actually calculated throughthe receiving router itself. Link ______ routing is also not a good candidate for inner-autonomous system routingbecause an internet is usually too big for this routing method. To use link state routing for the whole internetwould require each router to have a huge link state database. It would also take a long time for each router tocalculate its routing ______ using the Dijkstra algorism.

A．table

B．state

C．metric

D．cost

航空安全员执照适用于（），适用范围与空勤登机证相同。

A.兼职航空安全员

B.专职航空安全员

C.空中交通管制人员

D.实习机长