MC （Motor Carrier）（）*（分值

A . A、tau蛋白； B . B、肌动蛋白（actin）； C . C、肌球蛋白（myosin）； D . D、驱动蛋白（kinesin）

A . A.motor（DJ1，f，50） B . B.motor（DJ2，f，50） C . C.motor（r，f，50） D . D.motor（rl，f，50）

A . IGP and RSVP B . EBGPv4 with a sending community C . IGP and EBGPv4 D . IGP and LDP E . EBGPv4 with a sending label

A . Point to point truck B . City to city truck C . Domestic intercity trucking D . Domestic transportation

A . 正确 B . 错误

A . Cost B . Speed C . Lost and damage ratios D . Transit time and frequency of service

A . MPLS is required between the PE and CE routers that connect the backbone carrier to the customer carrier. B . The backbone carrier must enable the PE router to check that the packets it receives from the CErouter contain only the labels that the PE router advertised to the CE router. C . Every packet that crosses the backbone carrier must be encapsulated so that the packet includes MPLS labels D . AII PE routers that link the backbone carrier to the customer carrier must run Route Target Rewrite. E . Arouting protocol is required between the PE and CE routers that connect the backbone carrierto thecustomer carrier. The routing protocol enables the customer carrier to exchange IGP routing information with the backbone carrier.

A . EBGPv4 with a sending community B . IGP and LDP C . EBGPv4 with a sending label D . IGP and EBGPv4 E . IGP and RSVP

A . connects B . trips C . fouls D . destruct

A . single phase B . two phase C . three phase D . four phase

A．马达 B．磁铁 C．马具 D．火苗