He pledged support for “＿care”，where youngsters were looked after be close relatives like aunts or uncles, but not parents.

A . Informational and debug messages are logged to the syslog server. B . All messages are sent to the logging host, where selections are made. C . An information trap is sent to the SNMP server. D . All messages from emergencies to informational are sent to the logging host.

A . Cisco WCS supports third-party antennas for location applications. B . Access points that are defined with third-party antennas will not participate in rogue on-demand location tracking. C . Cisco WCS supports third-party antenna gain， azimuth， and elevation progation patterns. D . Access points that are defined with a third-party antenna in Cisco WCS will display coverage heat maps.

A . Shrouds B . King posts C . Stays D . Turnbuckle

A . It improves resync operations when the disk comes online after being taken offline for maintenance purposes.  B . It improves performance in the extended cluster configuration by reading from a local copy of an extent.  C . Fewer extent pointers are needed to describe the file and less memory is required to manage the extent maps in the shared pool. D . This feature enables faster file opens because of the reduction in the amount of memory that is required to store file extents.

A . Packet loss is less than one percent. B . Signal strength at cell edge is approximately -67 dBm. C . End-to-end delay is less than 200 ms. D . Cell overlap between APs is 50 percent.

A . A PVC bundle will not come up unless all the precedence， DSCP， and EXP levels are configured in thebundle. B . A PVC bundle can perform precedence and DSCP matching at the same time C . A PVC bundle may contain no more than sixteen PVCs D . A PVC can be in only one PVC bundle E . A PVC bundle cannot perform precedence and DSCP matching at the same time. F . A PVC bundle may contain no more than eight PVCs.

A . Workload Manager，POWER5 support B . 64-bit kernel support，JFS2 support C . Dynamic LPAR，Capacity upgrade on demand D . Micro-Partitioning，Virtual I/O Server

A . Cisco MCS 78xx servers B . Dell PowerEdge servers C . HP DL Cisco certified servers D . Acer Altos servers E . IBM xSeries Cisco certified servers F . Apple server

A . 华盛顿 B . 林肯 C . 罗斯福 D . 尼克松

A．surpass another candidate. B．be the president of Haiti. C．avoid a second round runoff. D．defeat his rival in the first round.

A．Because this is the need of both sides' interests. B．Because the U. S. has long had a good relationship with Europe. C．Because the U. S. always takes its role in global leadership. D．Because this could help build a strong partnership.

A．surpass another candidate. B．be the president of Haiti. C．avoid a second round runoff. D．defeat his rival in the first round.

A．had worked B．would have worked C．was working D．had been working

A．A. as far as B．B. as long as C．C. in addition D．D.in spite of

A．Young as B．A young as C．As young D．As a young

<img src='https://img2.soutiyun.com/ask/uploadfile/2019-03-27/8c4e1542d98c7c3a93a8829182d77b66.jpg' /> A. All Packets will be dropped B. One out of Ten packets will be dropped C. No Packets will be dropped until queue depth reached 256 D. Packets will be dropped according to the exponential weight setting

A．efficiency B．efficacy C．affect D．affection

A、 Service strategy B、 Service transitions C、 Service design D、 Service operations

There was a certain artist who was always very careful to pay the proper amount. One year, after posting his check as usual, he began to wonder if he had paid enough, and after a lot of work, with a pencil and paper, he decided that he had not.He believed that he owed the government something. He was just writing another check to send to the tax-collector when the postman dropped a letter into the box at the front door.Opening it, the artist was surprised to find inside it a check for five pounds from the tax-collector.The official explained that too much had been paid, and that therefore the difference was now returned to the taxpayer. 21.It is mentioned in the passage that one has to pay tax according to(). A.how much education one has received B.whether one is single or married C.how old one's children are 22.The underlined word "proper" in the second paragraph means(). A.small B.big C.right 23.After a lot of work, the artist thought that he had paid the government() A.less tax than he should have B.more tax than he should have C.as much tax as usual 24.What did the artist receive() A.A check from the bank clerk. B.A check from the tax-collector. C.A gift from the tax-collector. 25.Why did that tax-collector send a letter to the artist() A.To send him a new tax form. B.To return the money over-paid. C.To remind him of paying the tax.

One year，after posting his check as usual，he began to wonder if he had paid enough，and after a lot of work，with a pencil and paper，he found that he had not. He thought that he owed the government something. He was just writing another check to send it to the tax collector when the postman dropped a letter into the box at the front door. Opening it，the artist was surprised to find inside it a check for five pounds from the tax collector. The official explained that too much had been paid，and that therefore the difference was now returned to the taxpayer. 11. According to the passage，to decide the exact amount of tax to be paid is ____________. A. simple B. easy C. difficult D. interesting 12. It is mentioned in the passage that one has to pay tax according to ____________. A. how much education one has received B. whether one is single or married C. how old one’s children are D. where one lives 13. The word “proper” in the second paragraph means __________. A. small B. big C. right D. wrong 14. After a lot of work，the artist thought that he had paid the government ____________. A. less tax than he should have B. more tax than he should have C. as much tax as usual D. just enough tax 15. Why did the tax collector send a letter to the artist？ A. To send him a new tax form. B. To return the money overpaid. C. To remind him of paying the tax. D. To explain the rules of tax paying.