The purpose of the study is__________ .
A.to look at the link between alcohol and stroke
B.to advise non.drinkers to make a start
C.to encourage light drinkers to become heavy drinkers
D.to promote the sale of alcohol
A.to look at the link between alcohol and stroke
B.to advise non.drinkers to make a start
C.to encourage light drinkers to become heavy drinkers
D.to promote the sale of alcohol
A.its purpose, basis and contents
B.its purpose, items and tasks
C.its purpose, method and results
D.its purpose, basis and assumptions
A、chaired
B、sponsored
C、participated
D、assigned
The author's main purpose in writing this passage is most probably to______.
A.complain about people's slow actions to protect the environment
B.advise people to take actions to protect the environment
C.show himself to be an active environment protector
D.point out the bad effects of technologies on protecting environment
The author's purpose of writing the passage is to ______.
A.offer advice on how to give up smoking
B.explain the influence of cigarette smoking on health
C.list the factors that can cause cancer
D.compare the opinions on the effect of smoking
The writer's purpose when writing this passage is______.
A. to describe how pruning a tree is done
B. to discuss different ways of pruning trees
C. to give practical instructions for pruning a tree
D. to explain how a tree wound gets diseased and heals
The purpose of this new Care Alert program is to save children's ______.
A. kidnappers
B. lives
C. toys
D. parents
What was the main purpose of having a watch during the 1800s?
A.To know direction.
B.To measure time.
C.To show off one's wealth.
D.To get to work on time.
The primary purpose of obedience training is to ______.
A.teach the dog to perform. clever tricks
B.make the dog aware of its owner's authority
C.provide the dog with outlets for its wild behavior
D.enable the dog to regain its normal behavior
Which of the following is the purpose of the first paragraph?
A.To describe some successful doctors.
B.To compare poor writers with diseased people.
C.To tell the teachers why some 'students are poor in health.
D.To show the importance of a teacher's job.
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.