A.To describe Twyla Tharps career.B.To introduce a well-known dancer.C.T
A.To describe Twyla Tharps career.
B.To introduce a well-known dancer.
C.To provide background for a video presentation.
D.To encourage the audience to study dance.
A.To describe Twyla Tharps career.
B.To introduce a well-known dancer.
C.To provide background for a video presentation.
D.To encourage the audience to study dance.
第1题
A.To describe children's thinking.
B.To answer some questions children have.
C.To stress the importance of communication.
D.To advise parents to encourage their children.
第2题
听材料,回答下列问题:
A.To describe ways pests can damage plants.
B.To examine the life cycle of corn plants.
C.To explain how corn plants develop.
D.To describe how a natural pesticide works.
第3题
A.To explain why recycling is important.
B.To describe the recycling program.
C.To discuss whether or not recycling should be mandatory.
D.To explain how to find the recycling facilities.
第4题
A.To inform. the woman of the topic of his presentation.
B.To explain Sinclair Lewis' writing style. in detail.
C.To describe some famous biologists.
D.To edit a speech for the woman.
第5题
A.To highlight the difficulties of finding affordable housing in the future.
B.To illustrate a problem with older citizens.
C.To describe the lack of public facilities designed for the elderly.
D.To indicate the terrible living conditions of retirement homes.
第6题
A.To show a videotape on survival in outer space.
B.To gain support for the space program.
C.To describe her experience on space missions.
D.To inform. the audience about the space suit.
第7题
Why does the author mention the California gold rush?
A.To explain the need for an increased supply of gold.
B.To indicate the extent of United States mineral wealth.
C.To describe the mood when oil was first discovered.
D.To argue that gold was more valuable than oil.
第8题
What is the purpose of this passage?
A.To talk about the similarities between long bus trips and TV shows。
B.To persuade you to take a long bus trip.
C.To display the differences between long bus trips and TV shows.
D.To describe the billboards along the road.
第9题
A.To give an example that both human beings and animals can recognize faces.
B.To tell how a skilled writer could describe all the features of different people.
C.To indicate how pigeons and people look different.
D.To show how faces are like fingers.
第10题
The author's purpose in writing this passage is______.
A.to describe the difficulties in solving humanity's current problems
B.to present the different views on humanity's current problems
C.to analyse the contradiction between countries in dealing with humanity's current problems
D.to point out that humanity's current problems can only be solved through the cooperation of nations