[单项选择]Sun Stable is a global insurance company with headquarters located in Houston, Texas. The campus there is made up of a number of office buildings located within the same vicinity. In 2003, a new building, Building 331B was added. The additional building houses approximately 1000 employees. Rather than deploy a private branch exchange (PBX) in the new building, Sun Stable has decided to implement an IP telephony solution. External calls will be carried across a MAN link to another building, where a gateway connects into the worldwide PBX network of Sun Stable. Voice mail and unified messaging components are required and all IP phones and workstations should be on separate VLANs and IP subnets.Which IP telephony deployment best suits their need?（）
A. single-site.
B. multisite with centralized call processing
C. multisite with distributed call processing
D. clustering over the WAN

[单项选择]Which item was paid by the insurance company when the author was ill in Bombay
A. His trip to Bombay.
B. All his hotel rates.
C. All his meals at his hotel.
D. His travel insurance policy.

[单项选择] Sun Stable is a global insurance company with headquarters located in Houston， Texas. Thecampus there is made up of a number of office buildings located within the same vicinity. In 2003，a new building. Building 331B was added. The additional building houses approximately 1000 employees. Ratherthan deploy a private branch exchange （PBX） in the new building， Sun Stable has decided toimplement an IP telephony solution. External calls will be carried across a MAN link to anotherbuilding， where a gateway connects into the worldwide PBX network of Sun Stable. Voice mail andunified messaging components are required and all IP phones and workstations should be on separate VLANs and IP subnets. ActualTests.comWhich IP telephony deployment best suits their need？（）
A.  single-site
B.  multisite with centralized call processing
C.  multisite with distributed call processing
D.  clustering over the WAN

[单项选择]Perhaps you have life insurance from your company that will pay off.
A. 也许你的公司将会为你一次付清购买人寿保险的费用。
B. 也许你的公司会把工资付清给你的，这样你就有钱买人寿保险。
C. 也许你已经通过公司购买了将来会获得赔付的人寿保险。
D. 也许你的公司给你购买了人寿保险，将来会获得赔付。

[单项选择]Mind your head

[名词解释] 稳定细胞（stable cells）

[单项选择]The original equilibrium position is stable when（）.
A. metacentric height is positive
B. metacentric radius is positive
C. KG exceeds maximum allowable limits
D. free surfaces are excessive

[单项选择]The ship is not very stable，please（）when making a turn.
A. stop down
B. speed down
C. slow down
D. down slow

[单项选择]AWNING: SUN ::
A. (A) pediment: memorial
B. (B) carapace: movement
C. (C) umbrella: rain
D. (D) tassel: cap
E. (E) instrument: accuracy

[单项选择]Our prices are stable and markets are ______.
A. proper
B. prosperous
C. changeful
D. acting

[填空题]在一个带头结点的单循环链表中，P指向尾结点的直接前驱，则指向头结点的指针head可用P表示为head=（）。

[判断题]在csh下把TERM变量设成sun-cmd，可以使用命令setenv TERM sun-cmd。

[单项选择]Against this deteriorating global background, the improvement in economic performance in a few developing regions in 1991 was especially noteworthy. ( )
A. determinating
B. tolerating
C. improving
D. worsening

[单项选择]The United Nations Conference on Global Environment, which took place earlier this year in Vienna, was a very（） meeting.
A. productive
B. communicative
C. aggressive
D. protective

[单项选择]General radio communications in the global system are those between（）concerning the management and operation of the ships and may have impact on their safety.
A. SAR party and the ship in distress
B. SAR authorities and the ship in distress and survival craft
C. A ship station and any coast station
D. Ship stations and shore-based communication network

[填空题]设有一个头指针为head的单向循环链表，p指向链表中的结点，若p->next==head，则p所指结点为（）。