(整理版高中英语)市高考英语阅读理解完形填空及阅读类训练(15)(答案.doc
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1、市高考英语阅读理解、完形填空及阅读类训练15答案及解析Words:395难度系数:建议用时:7分钟The United States government wants to know what the public thinks about its findings on the safety of cloned animals.The Food and Drug Administration says meat and milk from clones of adult cattle,pigs and goats are safe to eat.An FDA official called
2、them “as safe to eat as the food we eat every day. And when those clones reproduce sexually,the agency says,their offspring (后代) are safe to eat as well.But research on cloned sheep is limited.So the FDA proposes that sheep clones not be used for human food.The United States this year could become t
3、he first country to agree to the sale of foods from cloned animals.First,however,the public will have ninety days to comment on three suggested documents.On December 28th the FDA released a long report,called a draft risk assessment,along with two policy documents.The agency says it must receive com
4、ments by April second.The FDA seemed ready to act several years ago,but a committee called for more research.For now,the government will continue to ask producers to honor a request that they not sell foods from cloned animals.Clones are still rare.They cost a lot and are difficult to produce.The FD
5、A says most food from cloning is expected to come not from clones themselves,but from their sexually reproduced offspring.It says clones are expected to be used mostly as breeding animals to spread good qualities.Public opinion studies show most Americans do not like the idea of food from cloned ani
6、mals.But this research also shows the public knows little about cloning.Cloning differs from genetic engineering.A cell taken from a socalled donor animal is grown into an embryo (胚胎) in the laboratory.Next,the embryo(胚胎) is placed into the uterus (子宫) of a female animal.If the process is successful
7、,the pregnancy reaches full term and a genetic copy of the donor animal is born.4Whats the main purpose of the passage? ATo tell an interesting story.BTo give some advice on foods.CTo give a report.DTo compare different opinions.解析:选C。主旨大意题。本篇文章是关于克隆食物的平安问题的报道。5Who believe that foods from cloning ar
8、e safe to eat?AMost Americans.BAn advisory committee.CCritics.DThe FDA.解析:选D。细节理解题。文章开头说,美国食品和药品管理局告诉公众,克隆动物制品可以平安食用,其后代也能平安食用。6It can be inferred from the last paragraph that _.Acloning has much in common with geneticBnot every cell taken from a donor animal can grow into a genetic copyCthe donor a
9、nimal should be a female oneDcloned animals grow faster than normal ones解析:选B。推理判断题。最后一段说,“如果这个过程成功的话,怀孕的动物的孕期就会自然成熟。由此判断选B,这个过程也有失败的时候。7Which of the following is true about foods from cloning?AThey come from the sexually reproduced offspring of cloned animals.BThe food from firstgeneration cloned a
10、nimals is very expensive.COnly FDA has the right to sell the food.DThey will be sold mixed with those from naturally bred animals.解析:选A。推理判断题。第七段说,克隆动物的肉食不是来自克隆动物本身,而是来自有性繁殖的后代,克隆动物将被用做繁殖动物,以传递优良素质。*结束阅读理解Words:345难度系数:建议用时:8分钟“You are going to the United States to live? How wonderful! You are reall
11、y lucky.Perhaps your family and friends said similar things to you when you left home.But does it true all the time? Is your life in the new country always wonderful and exciting?Specialists say that it isnt easy to get used to life in a new culture.“Culture shock is the term specialists use when ta
12、lking about the feelings that people have in a new environment.“There are three stages of culture shock, say the specialists.In the first stage, the newcomers like their new environment.Then, when the fresh experience dies, they begin to hate the city, the country, the people, and everything else.In
13、 the last stage, the newcomers begin to adjust to their surroundings and, as a result enjoy their life more.There are some obvious factors in culture shock.The weather may be unpleasant.The customs may be different.The public service systems the telephone, post office, or transportation maybe diffic
14、ult to work out.The simplest things seem to be big problems.The language may be difficult.Who feels culture shock? Everyone does in this way or that.But culture shock surprises most people.Very often the people having the worst culture shock are those who never had any difficulties in their home cou
15、ntries and were successful in their community.Coming to a new country, these people find they do not have the same established positions.They find themselves without a role, almost without an identity.They have to build a new selfimage.Culture shock gives rise to a feeling of disorientation (迷惘)This
16、 feeling may be homesickness.When homesick, people feel like staying inside all the time.They want to protect themselves from the strange environment, and create and escape inside their room for a sense of security.This escape does solve the problem of culture shock for the short term, but it does n
17、othing to make the person familiar with the culture.Getting to know the new environment and gaining experience are the long term solutions to the problem of culture shock.1When people move to a new country, they _.Awill get used to their new surroundings with difficultyBhave well prepared for their
18、new surroundingsCwill get used to the culture of the country quicklyDwill never be familiar with the culture of the country解析:选A。由文章第三段第一句“Specialists say that it isnt easy to get used to life in a new culture.得出答案。2According to the passage, factors that give rise to culture shock include all of the
19、 following except _.Alanguage communication Bweather conditions and customsCpublic service systems解析:选D。由文章第四段可推出答案。3According to the passage, the more successful you are at home, _.Athe fewer difficulties you may have abroadBthe more difficulties you may have abroadCthe more money youll earn abroad
20、Dthe less homesick youll feel abroad解析:选B。由文章第五段可知,最能感受到文化冲击的人是在家乡及社会团体中最成功的人,因为他们一切都要从头开始。4When people are homesick,they tend to _.Afind some people to talk toBgo outside to have a walkCvisit their friends far away Dstay indoors all the time解析:选D。由文章最后一段可得出答案。*结束完形填空共20小题,每题1.5分,总分值30分 阅读下面短文,掌握其大意
21、,然后从36-55各题所给的四个选项A、B、C和D中,选出最正确答案。 It might have been a really bad stressful day, feeling trapped inside by the cold and snow which surrounded us. My husband got dressed and 36 that he was going outside to build a giant snowman. At first he stood alone, 37 massive amounts of snow. Soon after a neig
22、hbor joined in. Then we reluctantly put on our snow gear衣物and 38 outside. It wasnt long 39 we were smiling and enjoying the 40 of snow that Mother Nature had provided. Others came to our yard one by one to give a 41 in the making of our giant snowman. In the end we all stood back and 42 at what we h
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