在对泵轴进行维修时，如被动轴有明显单面磨损，可将其压出，把磨损面调转（）度 ["180","100","70","270"]
An expanding company is deploying leased lines between its main site and two remote sites. Thebandwidth of the leased lines is 128kb/s each，terminated on different serial interfaces on the main router.These links are used for combined VOIP and data traffic. The network administrator has implemented a VOIP solution to reduce costs，and has therefore reserved sufficient bandwidth in a low latency queue oneach interface for the VOIP traffic. Users now complain about bad voice quality although no drops areobserved in the low latency queue. What action will likely fix this problem？（） ["mark VOIP traffic with IP precedence 6 and configure only fair-queue’ on the links","configure the scheduler allocate 3000 1000 command to allow the OoS code to have enough CPU cycles","enable class-based traffic shaping on the VOIP traffic class","enable Layer 2 fragmentation and interleaving on the links","enable Frame Relay on the links and send voice and data on different Frame Relay PVC"]
《春秋》
人格很复杂，包括（）。 ["动机","行为","价值观","态度","自我观念"]
以下（）是创业投资的特点。 [" 投资资本具有循环性"," 投资对象通常是哪些风险大但潜在效益高的企业"," 创业投资的资本流动性较差"," 投资周期长"," 投资的资本时分期投入"]
酶的辅助因子
