财务公司风险评价结果为71分的属于哪个级次（） A.优秀 B.良好 C.一般 D.关

患者，女性，32岁，重症肌无力患者，近2个月症状渐加重，出现四肢无力，进食费力和饮水呛咳，但无呼吸困难，口服吡啶斯的明片有暂时好转

若病人肺部感染被证实，下列哪种抗生素不宜使用（）

A.青霉素静脉滴注

B.先锋霉素V静脉滴注

C.庆大霉素静脉滴注

D.头孢氨苄静脉滴注

E.甲硝唑静脉滴注

计算题：已知某地区总产出与中间消耗统计数据如下（亿元）<br />

计算各部门中间消耗。

风寒湿痹的通治方为

A．羌活胜湿汤

B．乌附麻辛桂姜汤

C．宣痹汤

D．蠲痹汤

E．独活寄生汤

Both bus and tree topologies are characterized by the use of multipoint (16) ．For the bus，all stations attach，through appropriate hardware (17) known as a tap，directly to a linear transmission medium，or bus．Full-duplex operation between the station and the tap allows data to be transmitted onto the bus and received from the (18) ．A transmission from any station propagates the length of the medium in both directions and can be received by all other (19) ．At each end of the bus is a (20) ，which absorbs any signal，removing it from the bus．

A．processing

B．switching

C．routing

D．interfacing

（EMB145）SELCAL DECODER安装在（）

A.前电子舱

B.驾驶舱地板下

C.副驾驶右侧脚蹬装饰板内地板处