时间:2010-12-24 18:53:44
参考答案: B 答案解析:
156.Which of the following aspects do the surnames in the passage NOT cover?
A.Places where people lived. B.People’s characters. C.Talents that people possessed. D.People’s occupations.
参考答案: C 答案解析:
257.According to the passage, the ancestors of the Potter family most probably _______.
A.owned or drove a cart B.made things with metals C.made kitchen tools or contains D.built houses and furniture
参考答案: D 答案解析:
358.Suppose and English couple whose ancestors lived near a leafy forest wanted their new-born son to become a world leader, the baby might be named _______.
A.Beatrice Smith B.Leonard Carter C.George Longstreet D.Donald Greenwood
参考答案: A 答案解析:
459.The underlined word “descendants” in the last paragraph means a person’s _____.
A.later generations B.friends and relatives C.colleagues and partners D.later sponsors 2、B It is reported that conservation groups in North America have been arguing about the benefits and dangers of wolves. Some groups believe wolves should be killed. Other people believe wolvesMust be protected so that they will not disappear from the wilderndss(荒野) For Killing Wolves In Alaska,the wolf almost disappeared a few years ago,because hunters were killing hundreds 0f them forsport .However.1aws were established to protect the wolves from sportsmen and people who catch the animals for their fur.So the woIf population has greatly increased. Now there are so many wolves that they are destroying their own food supply. A wolf naturally eats animals in the deer family. People in the wilderness also hunt deer for food.Many of the animals have been destroyed by the very cold winters recently and by changes in the wilderness plant life.When the deer can’t find enough food,they die. If the wolves continue to kill large numbers of deer,their prey(猎物)will disappear some day.And the wolves will.too.So we must change the cycle of life in the wilderness to balance the ecology.If we killed more wolves,we would save them and their prey from dying out.We’d also save some farm animals. In another northern state,wolves attack cows and chickens for food.Farmers want the government to send biologists to study the problem.They believe it necessary to kill wolves in some areas and to protect them in places where there is a small woIf population. Against Killing Wolves If you had lived long ago,you would have heard many different stories about the dangerous wolf.According to most stories,hungry wolves often kill people for food