What is the purpose of this introduction to Las Vegas? ()。
A.To suggest different activities for visitors
B.To get families to bring their children
C.To teach visitors about playing cards
A.To suggest different activities for visitors
B.To get families to bring their children
C.To teach visitors about playing cards
What is the purpose of this text? ______.
A.To warn gardeners not to underwater plants
B.To give information about general problems of gardening
C.To draw attention to the problem of overwatered plants
D.To recommend new gardeners the book about gardening
What was the purpose of the intelligence test designed by Alfred Binet in 1905?
A.To select, top students.
B.To know who had received ordinary schooling.
C.To put students in a right order.
D.To make sure who required particular treatment.
A.To establish goodwill.
B.To build self-esteem.
C.To obtain information.
D.To practice using language accurately.
What is the main purpose of the passage?
A.To please travelers.
B.To give the information of airline industry statistics.
C.To guide people to survive fires.
D.To provide safety advice.
What is the purpose of this passage?
A.To give the writer's opinion about long bus trips.
B.To persuade you to take a long bus trip.
C.To explain how bus trips and television shows differ.
D.To describe the billboards along the road.
What is the purpose of Johnson's speech tour?
A. To take himself as an example in fighting the disease.
B. To raise the awareness of young American against the disease.
C. To provide a better cure for the black American HIV sufferers.
D. To try some new medical solutions on the HIV and AIDS sufferers.
A.To enable the reader to describe things.
B.To explain how something works.
C.To describe what an object looks like.
What is the purpose of the passage?
A.To introduce Franklin's charming stories.
B.To let people today learn from Franklin.
C.To remember Franklin and say he will live in common people forever.
D.All of the above.
A.to allow multiple users to enter configurations mode simultaneously
B.to allow configure multiple users in the device
C.to allow multiple users to use multi-layer configuration authority
D.to permit multiple levels of configuration rights
(78)Obviously, there would be no point in investing(投入) in a computer if you had to check all its answers, but people should also rely on their own internal computers and check the machine when they have the feeling that something has gone wrong. Questioning and routine double checks must continue to be as much a part of good business as they were in pre-computer days. Maybe each computer should come with the following warning: for all the help this computer may provide, it should not be seen as a substitute for fundamental thinking and reasoning skills.
What is the main purpose of this passage?
A.To look back to the early days of computers.
B.To explain what technical problems may occur with computers.
C.To discourage unnecessary investment in computers.
D.To warn against the blindness to the probable shortcomings of computers.