更多"He has two Chinese English dictiona"的相关试题:
[单项选择]He speaks English as if he ______ a native speaker.
A. were
B. is
C. was
D. be
[单项选择]He has only a two - week vacation during the year ______ that other workers get more time off.
A. besides
B. despite
C. in spite
D. despite the fact
[单项选择]James has not paid back two loans. He must have a terrible ______.
[单项选择]English has undergone dramatic periods. The period of _______ is roughly from 449 to 1100.
A. Ancient English
B. Old English
C. Middle English
D. Modern English
[单项选择]Statistics show that English has a vocabulary of about ______.
A. 500,000 words
B. 750,000 words
C. 350,000 words
D. 1,000,000 words
[单项选择]A router has two FastEthernet interfaces and needs to connect to four vlans in the local network.How can you accomplish this task，using the fewest physical interfaces and without decreasing networkper formance？（）
A. Add two more FastEthernet interfaces.
B. Add a second router to handle the vlan traffic.
C. Use a hub to connect the four vlans with a FastEthernet interface on router.
D. Implement a router-on-a-stick configuration.
[单项选择]______ English well, he translated the story without much difficulty.
A. Knowing
B. Knew
C. Known
D. To know
[单项选择]He has ______ for two years.
[单项选择]A customer has two separate storage networks and is planning to implement an SVC to provide for FlashCopy between the two networks. What is the minimum number of ISL ports required?（）
A. 0
B. 1
C. 2
D. 4
[单项选择]Your company has two servers that run windows server 2008 named server2 and server3, both servers have the DNS server role installed. Server3 is configured to forward all DNS requests to server2. You update a DNS record on server2, you need to ensure that server3 is able to immediately resolve the updated DNS record. What should you do?（）
A. Run the dnscmd /clearcache on server3.
B. Run the ipconfig /flushdns command on server3.
C. Decrease the time-to-live (TTL) on the start of authority (SOA) record of na.contoso.com to 15minutes.
D. Increase the retry interval value on the start of authority (SOA) record of na.contoso.com to 15 minutes.
[单项选择]Your company has two servers that run Windows Server 2008 R2 named Server2 and Server3.Both servers have the DNS Server server role installed.Server3 is configured to forward all DNS requests to Server2.You update a DNS record on Server2.You need to ensure that Server3 is able to immediately resolve the updated DNS record.What should you do？（）
A. Run the dnscmd . /clearcache command on Server3.
B. Run the ipconfig /flushdns command on Server3.
C. Decrease the Time-to-Live (TTL) on the Start of Authority (SOA) record of na.contoso.com to 15 minutes.
D. Increase the Retry Interval value on the Start of Authority (SOA) record of na.contoso.com to 15 minutes.
[单项选择] A system has two configured fibre channel cards, one of which, fsc0, has failed and must be replaced. Which command should an administrator use to remove the card device and attached child devices?（）
A. rmdev -Rdl fcs0
B. rmdev -cdl fcs0
C. rmdev -cdl fscsi0
D. rmdev -Rdl fscsi0
[单项选择] Router R1 has two LAN interfaces and three serial interfaces enabled for IPv6. All the inte rfaces use link local addresses automatically generated by the router. Which of the following could be the link local address of R1's interface S0/0?（）
A. FEA0::200:FF:FE11:0
B. FE80::200:FF:FE11:1111
C. FE80::0213:19FF:FE7B:0:1
D. FEB0::211:11FF:FE11: 1111
[单项选择]A customer has two single cluster IBM TS7700 Virtualization Engines at the same site. The customer wants to move one to a remote site and set up a grid configuration with the two clusters. The customer has fibre between the two sites. What is the most important factor to consider when planning the new configuration?（）
A. operator training
B. cache size of the two clusters
C. fibre bandwidth capability between the sites
D. number of stacked tape drives attached to each cluster
