[填空题]Hot mineral springs could be used ______.

[填空题]Hot mineral springs could be used ______.

[单项选择]Human cloning technology could be used to reverse heart attacks. Scientists believe that they may be able to treat heart attack victims by cloning their healthy heart cells and injecting them into the areas of the heart that have been damaged, and other problems may be solved if human cloning and its technology are not forbidden.
With cloning, infertile couples could have children. Current treatments for infertility, in terms of percentages, are not very successfully. Couples go through physically and emotionally painful procedures for a small chance of having children. Many couples run out of time and money without successfully having children. Human cloning could make it possible for many more infertile couples to have children than ever before.
We should be able to clone the bone marrow for children and adults suffering from leukemia．This is expected to be one of the first benefits to come from cloning technology.
We may learn how to switch cells on and off through
A. removing the damaged part of the heart
B. replacing the old heart with a cloned one
C. repairing the heart with cells cloned from healthy ones
D. giving the patients injections of various medicines

[单项选择]Hot springs are one of the most characteristic features of areas of recent volcanic activity, although----- in other areas less abundantly.
A. also to have occurred
B. their occurrence also
C. also occur
D. they do also occur

[多项选择]How the project could be used to promote the name of the company
How to monitor the progress and outcomes of the project

[单项选择]A. Only the subjects that could be used in society are important.
B. The subjects could be irrelevant so long.
C. There should be more classes on social studies.
D. There should be no exams in subjects of social studies.

[简答题]Do you think the Direct Method could be used by all foreign language teachers at all levels Why or why not

[简答题]{{B}}How the project could be used to promote the name of the company How to monitor the progress and outcomes of the project {{/B}}

[单项选择]

[听力原文]
M: I wish I could get used to this terrible weather.
W: I usually fly to the North during this time.

What is the man complaining about（）
A. Not knowing what he wants.
B. The weather that he does not like.
C. The plane.
D. Flying to the North.

[单项选择]Which of the following could NOT be used by Indians to make a signal
A. A small horse
B. Cigarettes
C. A mirror
D. Fire arrows

[单项选择]Third-World countries export their mineral deposits and tropical agricultural products, which bring them desired foreign exchange.（）
A. 第三世界国家出口矿产和热带农作物，以换取所需的外汇。
B. 出口第三世界国家的矿产和热带农作物可以换取所需的外汇。
C. 第三世界国家所需的外汇可以通过矿产和热带农作物的出口。
D. 第三世界国家出口矿产和热带农作物，以换取他们渴望的外国商品。

[简答题]

All education springs from some image of the future. 46) If the image of the future held by a society is grossly inaccurate, its education system will betray its youth.
Imagine an Indian tribe which for centuries has sailed its dugouts on the river at its doorstep. During all this time the economy and culture of the tribe have depended upon fishing, preparing and cooking the products of the river, growing food in soil fertilized by the river, building boats and appropriate tools. 47) So long as the rate of technological change in such a community stays slow, so long as no wars, invasions, epidemics or other natural disasters upset the even rhythm of life, it is simple for the tribe to formulate a workable image of its own future, since tomorrow merely repeats yesterday.
It is from this image that education flows. Schools may not even exist in the tribe; yet there is a curriculum -- a cluster of skills, values and rituals to be learned. Boys are taugh