题文
阅读理解。 It is reported that conservation groups in North America havebeen arguing about the benefits and dangers of wolves. Some groups
believe wolves should be killed. Other people believe wolves must be
protected so that they will not disappear from the wilderness(荒野).
For Killing Wolves
In Alaska, the wolves almost disappeared a few years ago,
because hunters were killing hundreds of them for sport.
However, laws were established to protect the wolves from
sportsmen and people who catch the animals for their fur. So
the wolf 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
wolf 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. Even today,
the stories of the "big bad wolf" will not disappear.
But the fact is wolves are afraid of people. and they seldom
travel in areas where there is a human smell. When wolves eat
other animals, they usually kill the very young, or the sick and
injured. The strongest survive. No kind of animal would have
survived through the centuries if the weak members had lived.
And has always been a law of nature.
Although some people say it is good sense to kill wolves,
we say it is nonsense! Researchers have found wolves and their
prey living in balance. The wolves keep the deer population
from becoming too large, and that keeps a balance in the
wilderness plant life.
The real problem is that the areas where wolves can live
are being used by people. Even if wilderness land is not used
directly for human needs. The wolves can't always find enough
food. So they travel to the nearest source, which is often a
farm.Then there is danger. The "big bad wolf" has arrived!
And everyone knows what happens next.1. According to the passage, some people in North America favor killing wolves for all the
following reasons EXCEPT that____. A. there are too many wolves
B. they kill large numbers deer
C. they attack cows and chickens for food
D. they destroy the wilderness plant life2. Some people are against killing wolves because. A. wolves help to keep the ecological balance in the wildemess
B. there is too small a wolf population in the wilderness
C. there are too many deer in the wilderness
D. wolves are afraid of people and never attack people3. According to those against killing wolves, when wolves eat other animals,____ . A. they never eat strong and healthy ones
B. they always go against the law of nature
C. they might help this kind of animals survive in nature
D. they disturb the ecological balance in the wilderness4. The last sentence "And everyone knows what happens next. " implies that in such cases ____.A. farm animals will be in danger and have to be shipped away
B. wolves will kill people and people will in turn kill them
C. wolves will find enough food sources on farms
D. people will leave the areas where wolves can live 题型：未知难度：其他题型
答案
1-4: DACB解析
该题暂无解析
考点
据考高分专家说，试题“阅读理解。 It i.....”主要考查你对 [健康环保类阅读 ]考点的理解。健康环保类阅读
健康环保累阅读概念：
健康环保类文章常是介绍科学知识、生活常识和环境保护方面的短文。体裁有记叙文、 说明文、议论文和各种应用文。
健康环保类文章阅读技巧：
健康环保类文章常是介绍科学知识、生活常识和环境保护方面的短文。阅读此类短文要以现象或事物为中心进行思考，理解现象产生的原因、条件和客观规律等。同时要抓住事物的特征、用途和相互关系等。科普环保类文章一般为说明文，从结构上看大致可分为三个部分：
第一部分一般是文章的首段，主要用来提出文章的主题，即文章想要阐述、说明的主要内容；
第二部分是文章的主体，可由若干个段落组成，对文章的主题进行展开说明；
第三部分是结尾段，对文章的主题进行归纳总结。这类文章多用一般现在时，而且一般多使用客观性词语表述。有时为了强调客观性，也常使用被动语态。
从近几年的考试题来看，科普环保类的文章越来越与人们的实际生活相接近。由于此类文章缺乏故事情节，很多同学对此类文章感到费解。但一般的科普类文章都是就事论事，需要逻辑推理和想象的时候较少，因此此类阅读题也没有同学们想象中的那么难，只要多加训练，就能较好地答题。
【阅读策略】
1、概要(Summarizing)：
阅完材料后，将所阅材料浓缩，摘要，做出所阅材料的书面或口头梗概。
2、组织(Organization)：
阅读后根据阅读内容，识别观点、人物、事件之间的关系以及文章的结构关系。如：时间关系、比较或对比关系、相关关系及因果关系等。
