[单项选择]Nowadays, it seems that no body can provide a satisfactory answer to sports violence. The distinction between unacceptable hostility and a game’s normal rough-and-tumble (混战，扭打) is impossible to make, or so the argument runs. This position may appeal to our inclination for legalism, but the truth is most of us know quite well when an act of needless savagery (野性) has been committed, and sports are little different from countless other activities of life. The distinction is as obvious as that between a deliberately aimed blow and the arm flailing of an athlete losing his balance. When a player balls his hand into a fist, when he drives his (头盔) into an unsuspecting opponent—in short, when he crosses the boundary between playing hard and playing to hurt—he can only intend an act of violence.
Admittedly, violent acts in sports are difficult to police. But here, too, we find reflected the conditions of everyday life. Ambiguities in the law, confusion at the scene, and the reluctance o
A. It’s impossible to make.
B. It’s too obvious to escape observation.
C. It’s not very clear in any circumstances.
D. It’s not very difficult to make if enough attention is aid to it.

[单项选择]Nowadays, it seems that no body can provide a satisfactory answer to sports violence. The distinction between unacceptable hostility and a game’s normal rough-and-tumble (混战，扭打) is impossible to make, or so the argument runs. This position may appeal to our inclination for legalism, but the truth is most of us know quite well when an act of needless savagery (野性) has been committed, and sports are little different from countless other activities of life. The distinction is as obvious as that between a deliberately aimed blow and the arm flailing of an athlete losing his balance. When a player balls his hand into a fist, when he drives his (头盔) into an unsuspecting opponent—in short, when he crosses the boundary between playing hard and playing to hurt—he can only intend an act of violence.
Admittedly, violent acts in sports are difficult to police. But here, too, we find reflected the conditions of everyday life. Ambiguities in the law, confusion at the scene, and the reluctance o
A. violence in sports is not necessary
B. professional athletes enjoy violence
C. violence in spots is a rare occurrence
D. athletes are paid enough for their injuries

[判断题]A 15%～20% drop in body water can cause the blood system to fail.

[填空题]The author seems to believe that prosperity can only be achieved without economic growth.

[单项选择]Although there are body languages that can cross cultural boundaries, culture is still a significant factor in all body languages. This is particular true of personal space needs.
Donald Keene notes the fact that in the Japanese language there is no word for privacy. To the Japanese, privacy exists in terms of his house. He considers this area as his own ,and he dislikes invasions of it.
Dr. Hall sees this as a reflection of the Japanese concept of space. Westerners, he believed, see space as the distance between objects; to them, space is empty. The Japanese, on the other hand, see space as having as much meaning as their flower arrangement and art.
In public the Arabs are crowded together. In privacy, they prefer a great deal of space. The traditional or wealthy Arab house is large and empty, with family often crowded together in one small area of it. The Arabs do not like to be alone, and even in their spacious houses they will huddle together.
The Arabs
A. like a large house, so that each individual can have plenty of space
B. dislike a large house, and only use a small area of it
C. prefer a spacious house, although they will gather in one part of it so as not to be alone
D. have houses similar to those of the Japanese

[单项选择]Complicated as seems the problem, it can be solved in only ten minutes with an electronic computer.
A. 尽管这个问题看起来很复杂，但它只能用计算机在十分钟之内解决。
B. 虽然问题似乎很复杂，但用计算机十分钟就能解决。
C. 因为这个问题很复杂，用计算机解决它需十分钟。
D. 用计算机解决复杂的问题只需十分钟。

[单项选择]How to deal with the goal that seems can’t be realized
A. To write down the goal and read it each day.
B. To make a similar goal which is easy to reach.
C. To make a weekly goal and a daily goal.
D. To make both a long-term goal and a short-term goal.