【单选题】
It is that reduce the BOD by converting the organic content of the sewage to a chemically and organically inert sludge（）
A、the bacteria
B、oxygen
C、oxidizing function
D、agitation function
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搜题
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第2题
A、it reduces the number of required OSPF neighbor adjacencies B、It reduces the types of LSAs that are generated C、It is less CPU intensive for routers in the single area D、It increases LSA response times. E、It removes the need for virtual links
第3题
A、it is A point product solution that addresses A single need B、it simplifies purchasing because there is only one model to choose. C、it integrates multiple services into A single platform and reduces operating costs. D、it provides customers with an opportunity to increase the number of devices in their network
第4题
A、it is A point product solution that addresses A single need B、it provides customers with an opportunity to increase the number of devices in their network C、it simplifies purchasing because there is only one model to choose. D、it integrates multiple services into A single platform and reduces operating costs.
第6题
A、A. It is complete as written. B、B. It should include a task that shuts down all unused interfaces. C、C. It sho uld include tasks that enable and verify OSPF authentication. D、D. It should include a task that establishes a file transfer baseline before and after the configuration is changed.
第7题
A、it isA point product solution that addresses a single need B、it provides customers with an opportunity to increase the number of devices in their network C、it simplifies purchasing because there is only one model to choose. D、it integrates multiple services intoA single platform and reduces operating costs.
第8题
A、is the fastest method B、is easy for a single-screw vessel to perform C、requires the least shiphandling skills to perform D、can be used in reduced visibility
第9题
A、it is not a valid NetFlow command. B、it is an SNMP command tha texports1500-byte packets to IPaddress192.168.1.50. C、it is a NetFlov/command that v/ill export 1500-byte packets to IP address192.168.1.50. D、it is a NetFlov/command that allows IP address192.168.1.50 to send traffic to port 1500. E、It is a NetFlov/command that v/ill specify that the NetFlov/collector’s IP address is 192.168.1.50 over UDP port 1500
