-
What is the purpose of the catalog command？（）
A . To review RMAN control file and recovery catalog metadata and ensure that its correct
B . To delete RMAN backup-related metadata from the recovery catalog
C . To create metadata in the control file and the recovery catalog related to backup set pieces
D . To create a report that lists database backups
E . To rebuild the recovery catalog
-
The purpose of PSC is （）
A . to check and inspect foreign ships
B . to verify the condition of a ship in compliance with requirements of international conventions
C . to fine ships
D . to detain shi
-
The purpose of the flywheel is to （）
A . provide energy to operate the engine between power impulses
B . neutralize the primary inertia force of the crankshaft
C . reduce the shock of starting loads on the main bearings
D . prevent the engine from operating at critical speed
-
What is the purpose of the recover command？（）
A . Recover database datafiles from physical disk backup sets.
B . Recover required incremental backups from physical disk backup sets.
C . Recover required archived redo logs from physical disk backup sets.
D . Apply incremental backups to recover the database.
E . Apply archived redo logs to recover the database.
-
What is the purpose of the intermediate spring?（）
A . Serves as a backup for the main tow hawser in case of failure
B . Provides weight and flexibility to the total tow makeup
C . Lengthens the main tow hawser to keep the tow in step
D . Distributes the towing load
-
What is the purpose of the inverse ARP?（）
A . to map a known DLCI to an IP address
B . to map a known IP address to a MAC address
C . to map known SPID to a MACaddress
D . to map a known DLCI to a MAC address
E . to map a known IP address to a SPID
F . to map a known MAC address to an IP addre
-
Which of the following is the way of expressing purpose?
-
The author’s purpose in writing this text is to explain ________.
-
The purpose of argumentation is to inform and the purpose of exposition is to persuade.
-
What is the purpose of the event？
A．To welcome health care professionals
B．To promote certain health services
C．To discuss health workforce shortages
D．To promote careers in health care
-
The primary purpose of this text is to ______.
A．explain Jefferson' s ideas of democracy
B．exalt Jefferson as an outstanding philosopher
C．illustrate Jefferson' s influence on modem politics
D．view Jeffersonian democracy under modern conditions
-
The main purpose of the passage is
A. to describe how American children spend their summer.
B. to explain the needs of the modern working families.
C. to discuss the problems of the current school calendar.
D. to persuade parents to stay at home to look after their kids.
-
What may be the purpose of writing this text？
A．To call for the reduction of train fares.
B．To advertise the rail transport in the UK.
C．To introduce various rail companies in the UK.
D．To give advice on one way of transport in the UK.
-
What is the purpose of the text（）
A．To compare guided tours
B．To discover new places of interest
C．To introduce a book series
D．To show ways of writing for children
-
What is the purpose of the letter？ 查看材料
A.To advertise their spray.
B.To advertise their new shoes.
C.To complain the bad quality of the shoes.
D.To answer the complaint.
-
What is the main purpose of the lecture？
A．To point out similarities in Emerson"s essays and poems
B．To prepare the students to read an essay by Emerson
C．To compare Emerson"s concept of universal truth to that of other authors
D．To show the influence of early United States society on Emerson"s writing
此题为多项选择题。
-
The primary purpose of the text is to______..
A．emphasize the unnatural oppression inherent in the institution of slavery
B．highlight the way the abolition of slavery in Great Britain differed from that in the U.S.
C．underline the continued racism in Great Britain despite it's abolition of slavery
D．discuss the influence of the 18th and 19th century children's literature on the debate over slavery in Britain
-
What is the purpose of the passage？
A．To invite people to take a breath in the Bay of Naples.
B．To advise people to telephone Newmarket Air Holidays Ltd.
C．To persuade people to tour in the area of the Mediterranean Sea.
D．To attract people to go to Sant' Agata or Sorrento for sightseeing.
-
What is the purpose of the last paragraph?（Text B）
to show how the StarCAVE can teach young Mongolians about their cultural heritage
to discuss how the world benefited from Genghis Khan’s ability to connect East with West
to explain the advantages of image technology over traditional archeological methods
to illustrate what Albert Lin had learned from earlier archeological digs in Mongolia
-
What is the purpose of the information？
A．To publicize a community event
B．To solicit donations for a special cause
C．To ask for public feedback on a proposal
D．To announce a program change
-
The purpose of the author in writing the text is to ______.
A．refute the notion that short-term rates will go up dramatically.
B．justify the optimism of Wall Streeters towards economic recoveries.
C．elaborate on the uncertainties of Fed's policy-making strategies.
D．illustrate the balance between weakness and excessive growth.
-
What is the main purpose of the passage？
A．To outline contrasting types of economic system.
B．To explain the science of economic systems.
C．To argue for the superiority of one economic system.
D．To compare barter and money-exchange markets.
-
The author's purpose in writing the text is
A．to indicate the way genetic testing works.
B．to show the power of one's genetic makeup.
C．to introduce genetic testing and its function.
D．to reveal the influence of the environment on genes.
-
What is the purpose of the passage（）
A．To advise that TV should be used for educational purpose
B．To describe the harmful effects of TV on children
C．To explain traditional views of influences that TV has had on children
D．To suggest that television cannot be blamed for problems it doesn't cause
