导航菜单
首页 >  » 正文

2015年6月四级仔细阅读关于防晒霜的原文和问题 英语四级阅读题,最好每道题有解析

2015年6月四级仔细阅读关于防晒霜的原文和问题

If you think a high-factor sunscreen(防晒霜)keeps you safe from harmful rays, you may be wrong. Research in this weeks Nature shows that while factor 50 reduces the number of melanomas(黑瘤)and delays their occurrence, it cant prevent them. Melanomas are the most aggressive skin cancers. You have a higher risk if you have red or blond hair, fair skin, blue or green eyes, or sunburn easily, or if a close relative has had one. Melanomas are more common if you have periodic intense exposure to the sun. Other skin cancers are increasingly likely with long-term exposure.
  There is continuing debate as to how effective sunscreen is in reducing melanomas—the evidence is weaker than it is for preventing other types of skin cancer. A 2011 Australian study of 1,621 people found that people randomly selected to apply sunscreen daily had half the rate of melanomas of people who used cream as needed. A second study, comparing 1,167 people with melanomas to 1,101 who didnt have the cancer, found that using sunscreen routinely, alongside other protection such as hats, long sleeves or staying in the shade, did give some protection. This study said other forms of sun protection—not sunscreen—seemed most beneficial. The study relied on people remembering what they had done over each decade of their lives, so its not entirely reliable. But it seems reasonable to think sunscreen gives people a false sense of security in the sun.
  Many people also dont use sunscreen properly-applying insufficient amounts, failing to reapply after a couple of hours and staying in the sun too long. It is sunburn that is most worrying-recent shows five episodes of sunburn in the teenage years increases the risk of all skin cancers.
  The good news is that a combination of sunscreen and covering up can reduce melanoma rates, as shown by Australian figures from their slip-slop-slap campaign. So if there is a heat wave this summer, it would be best for us, too, to slip on a shirt, slop on(抹上)sunscreen and slap on a hat.
  57.【题干】What is peoples common expectation of a high-factor sunscreen?
  A.It will delay the occurrence of skin cancer.
  B.It will protect them from sunburn.
  C.It will keep their skin smooth and fair.
  D.It will work for people of any skin color.
  【答案】B
  58.【题干】What does the research in Nature say about a high-factor sunscreen?
  A.It is ineffective in preventing melanomas.
  B.It is ineffective in case of intense sunlight.
  C.It is ineffective with long-term exposure.
  D.It is ineffective for people with fair skin.
  【答案】A
  59.【题干】What do we learn from the 2011Australian study of 1,621 people?
  A.Sunscreen should be applied alongside other protection measures.
  B.High-risk people benefit the most from the application of sunscreen.
  C.Irregular application of sunscreen does women more harm than good.
  D.Daily application of sunscreen helps reduce the incidence of melanomas.
  【答案】D
  60.【题干】What does the author say about the second Australian study?
  A.It misleads people to rely on sunscreen for protection.
  B.It helps people to select the most effective sunscreen.
  C.It is not based on direct observation of the subjects.
  D.It confirms the results of the first Australian study.
  【答案】C
  61.【题干】What does the author suggest to reduce melanoma rates?
  A.Using both covering up and sunscreen.
  B.Staying in the shade whenever possible.
  C.Using covering up instead of sunscreen.
  D.Applying the right amount of sunscreen.
  【答案】A
希望采纳,给点财富值吧

英语四级阅读题,最好每道题有解析

It was anticipated that nuclear power could produce electricity in such large amounts and so cheaply that we would ....
关键字是cheaply所以第一题是A,it is cheap.

Following World War II,determined to show the world that the power of the atom could benefit humankind,the U.S. government embarked....
关键字benefit humankind,所以第二题是D

大概英语四级听力和阅读错少于几个能过?

大学英语四级考试分为四个部分,每部分分数的分配情况如下,大家可以根据自己的实际答题情况估算成绩:
听力理解占比35%,共249分:其中听力对话占15%,合计106.5,听力短文占142分,在听力理解部分需达到149.1分;阅读理解占比35%,共249分 :其中词汇理解、长篇理解和仔细阅读分别占5%、10%、20%,在阅读理解部分同样需要达到149.1分。
写作占比15%,共106分,在这部分我们的考生需要达到63.9分;翻译占比15%,共106分,合格分数为63.9分。

扩展资料
英语四级的复习重点就是:词汇、听力、阅读。
1、词汇是英语最基础的东西,大家自己好好复习就行了,这个谁也帮不了。
2、听力是英语四级最难的的题型,大家要重视,复习的时候要着重训练“听”的能力,也就是要做到多听,只要大家听的足够多,英语语感自然就能够培养出来。
3、阅读是英语四级最重要的题型。这个题是大家的主要得分点,一定要好好复习。要做好阅读题,首先是需要一个很扎实的基础知识,然后就是需要很丰富的做题经验。大家就好好做阅读的真题就行了,做的时候要“精做”。

英语四级中长篇阅读与仔细阅读有何区别?

长阅读是匹配题,给出10道题目,是10个句子,每个句子的内容出现在文章哪一段,你就选代表这一段的字母为答案。文章已经给每一段前面加上了代表字母[A]、[B]......等。长阅读很长,所以只要找到相关内容就可以选,不用看的太仔细,也没这么多时间。
仔细阅读是选择题,给出5道题,下面有ABCD4个选项,哪个选项对应文章内容,就选哪个,需要花时间理解文章,看得仔细一些的。
推荐你使用华研外语的《英语四级真题》,它有个“保过计划”,会发送很多考前资料给这本书的读者,号称可以“保过四级”。

英语四级一共3套卷子。听力选择题的选项顺序一样吗?

不一样的。
花卷考试就是试卷内容是一样的,只是试题的选项顺序都给打乱了。为保证公平公正的原则,从2010年开始,国家考试都将采用花卷的形式。
四级采用花卷考试是为了保证考试的公平和公正性,在考试的时候在任何一个人周围的试卷题目是一样的,但是题目的序号发生了改变,在我国许多重要考试中都用到了这种方法。
“一题多卷”试卷内容其实是一样的,只是题目、选项顺序都给打乱了。所以答案不能参考ABCD,而是要参照后面的选项。而考生前后左右试卷都不一样,也避免了互相抄袭。

扩展资料:
四级听力考试技巧:
1、对于英语的听力来说,想要走捷径是很少的。因为英语的听力大多数都是靠平常的积累,还有就是对于语法和单词的熟悉程度。所以想要应对四级考试,在听力方面最好不要投机取巧,需要认真的苦练,唯一的办法就是多听多看。
2、听力时要集中注意,平日多注意练习,可以先游览选项内容来注意地点,时间,数字上的细节问题,不至于手忙脚乱,毕竟只放一遍的。
3、在记录长句时,不可生硬地字字写全,第一遍最好先听懂句意,以便缺空时能自己补全。具体记录时要学会速记,特别是你有意向专研英语的朋友。
4、阅读时要仔细谨慎,注意速度。
英语四级的试卷结构:听力理解部分分值比例为35%;其中听力对话15%,听力短文20%。听力对话部分包括短对话和长对话的听力理解;听力短文部分包括选择题型的短文理解和复合式听写。
参考资料来源:搜狗百科-四级花卷
参考资料来源:搜狗百科-英语四级花卷

四级 阅读题大概多少词?

阅读理解部分包括仔细阅读(Reading in Depth)和快速阅读(Skimming and Scanning),测试学生通过阅读获取书面信息的能力;所占分值比例为35%,其中仔细阅读部分25%,快速阅读部分10%。考试时间40 分钟。 仔细阅读部分要求考生阅读三篇短文。两篇为多项选择题的短文理解测试,每篇长度为300-350词。一篇为选词填空(Banked Cloze)或简答题(Short Answer Questions)。选词填空篇章长度为200-250词,简答题篇章长度为300-350词。仔细阅读部分测试考生在不同层面上的阅读理解能力,包括理解主旨大意和重要细节、综合分析、推测判断以及根据上下文推测词义等。多项选择题型的短文后有若干个问题,考生根据对文章的理解,从每题的四个选项中选择最佳答案。选词填空测试考生对篇章语境中的词汇理解和运用能力。要求考生阅读一篇删去若干词汇的短文,然后从所给的选项中选择正确的词汇填空,使短文复原。简答题的篇章后有若干个问题,要求考生根据对文章的理解用最简短的表述(少于10个词)回答问题或完成句子。 快速阅读部分采用1-2篇较长篇幅的文章或多篇短文,总长度约为1000词。要求考生运用略读和查读的技能从篇章中获取信息。略读考核学生通过快速阅读获取文章主旨大意或中心思想的能力,阅读速度约每分钟100词。查读考核学生利用各种提示,如数字、大写单词、段首或句首词等,快速查找特定信息的能力。快速阅读理解部分采用的题型有是非判断、句子填空、完成句子等。

相关推荐: