The two main sources of stockholders' equity are investments contributed by stockholders and net income retained in the business.（)

A.ASM

B.BiDirPIM

C.PIM-SMRP

D.RP-Switchover

E.SourceSpecificMulticast

A.Summarized queries

B.Granular transactions

C.Voluminous historical data

D.Heterogeneous data sources

A.local

B. OSPF

C. direct

D. BGP

A. Cursor cache

B. Stored outline

C. SQL Tuning Set

D. Automatic Workload Repository (AWR) snapshots

A．home-made food and packaged food

B．restaurant food and saltshakers

C．restaurant food and packaged food

D．home-made food and saltshakers

Questions 61-65 are based on Passage Two:

Passage Two

I am Sergey Brin !I was born in Moscow． In 1979,when I was 5,my family immigratedto the U． S． A． , California． I remember that on my 9th birthday I got my first computer “Commodore 64”．

Later I graduated with honors in the University of Maryland in Mathematics and IT． The main field of my science research was the technologies used to collect data from unsystematic sources as well as large quantities of texts and science data． I was the author of dozens of articles in leading American academic magazines．

The greatest event in my life happened in 1998 when I was preparing for the defense(论文答辩) of my Doctor's degree in Stanford University． There the fate made me meet Larry Page-a young computer genius． Larry belonged to the inteilectual（知识分子）society．Larry and I quickly became friends when we worked together．

We were searching day and night on the Internet． We were finding a lot of information but with the feeling we still couldn't find enough of what we were looking for． Naturally the idea for a search engine that would allow specific information to be found in the endless pool of data was born like it came to us． It wasn't our plans but we gave up the education at the university． You know the next part,maybe-we managed to turn an ordinary garage in Meplo Park,California,the U． S． A． into our first of．fice,in which Google was born． With excitement we typed the name of the thing which we created with love on September 14th, 1998—www． Google． com． Now,after those years we bought this garage． As a symbol it will always remind us that everything is possible．

Which of the following would be the best title for this passage？ ()

A． The Birth of Google

B． The Founder of Google

C． The Importance of Cooperation

D． The Great Contribution to the Internet

A.to use the classification to route traffic

B.to use the classification to reorder packets from various sources

C.to use the classification to discard malformed packets

D.to use the classification to provide the configured service level

A. source address

B. options

C. sequence number

D. sources

E. destination port

F. checksum

A . .10 inch.

B . .19 inch.

C . .34 inch.

D . .49 inch.

E . .67 inch.

The owner's equity in a business comes from two sources: ______. (1) Investment by the owner (2) Notes receivable (3) Earnings from profitable operation of business (4) Accounts receivable

A．(2) and (4)

B．(1) and (3)

C．(1) and (2)

D．(3) and (4)