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同学们在进行2017年6月英语四级考试备考时，阅读备考是重点，它题量大、时间短、分值占比高，为得高分，规律、大量的练习题是必不可少的，文都网校四六级考试频道小编整理的这一篇阅读主题为：行为遗传学的英语四级阅读选词填空练习题及答案，希望对大家2017年6月英语四级考试夺得阅读高分有帮助。

What determines the kind of person you are? What factors make you more or less bold, intelligent, or able to read a map? All of these are influenced by the interaction of your genes and the environment in which you were __1__. The study of how genes and environment interact to influence __2__ activity is known as behavioral genetics. Behavioral genetics has made important __3__ to the biological revolution, providing information about the extent to which biology influences mind, brain and behavior.

Any research that suggests that __4__ to perform certain behaviors are based in biology is controversial. Who wants to be told that there are limitations to what you can __5__ based on something that is beyond your control, such as your genes? It is easy to accept that genes control physical characteristics such as sex, race and eye color. But can genes also determine whether people will get divorced, how __6__ they are, or what career they are likely to choose? A concern of psychological scientists is the __7__ to which all of these characteristics are influenced by nature and nurture(养育), by genetic makeup and the environment. Increasingly, science __8__ that genes lay the groundwork for many human traits. From this perspective, people are born

__9__ like undeveloped photographs: The image is already captured, but the way it __10__ appears can vary based on the development process. However, the basic picture is there from the beginning.

[A] abilities

[B] achieve

[C] appeal

[D] complaints

[E] contributions

[F] displayed

[G] essentially

[H] eventually

[I] extent

[J] indicates

[K] proceeds

[L] psychological

[M] raised

[N] smart

[O] standard

答案解析：

1. [M] raised raise在这里的意思是"养育"，the environment in which you were raised 意思是"你成长的环境"。

2. [L] psychological "psychological activity"意思是"心理活动"，全句意思是"研究基因和外部环境如何相互作用影响人心理活动的学科被称为行为遗传学"。

3. [E] contributions "make contributions to"为固定搭配，意为"为……做贡献"。

4. [A] abilities "ability to …"意思是"做某事的能力"，在此处，全句意思是"任何一篇宣称人类做出某种行为的能力是基于生物学的研究都是有争议的"。

5. [B] achieve "limitations to what you can achieve"意思是"对你所能达到的水平的限制"。

6. [N] smart 此处需填一个形容词，而且用来形容人，根据题意，smart符合题意，表示"机灵，可爱"。

7. [I] extent 此处填extent，主要是因为后面有to，"to the extent …"译为"……的程度"。

8. [J] indicates indicate 意思是"表明，显示"。全句意为"越来越多的科学(现象)表明基因对人类很多特征有基础作用"。

9. [G] essentially essentially 的意思是"实际上，本质上"。全句意为"从这个角度来讲，人一出生，本质上就像是还没洗出来的照片：相已经照了，但是最终会呈现多少就在于显影的过程了"。

10. [H] eventually eventually 副词，意思是"最终，最后"。

以上就是本次主题为：行为遗传学的英语四级阅读选词填空练习题的全部内容了，希望对大家的四级备考有小小帮助！

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There is a popular belief among parents that schools are no longer interested inspelling .No school I have taught in has ever _____ spelling or considered it unimportantas a basic skill. There are, however , vastly different ideas about how to teach it , or howmuch _____ it must be given over general language development and writing ability. Theproblem is , how to encourage a child to express himself freely and _____ in writing without holding him back with the complexities of spelling?If spelling become th e only focal point of his teacher’s interest, clearly a __4__child will be likely to “play safe”. He will tend to write only words within his spelling range,choosing to avoid __5__ language. That’s why teachers often __6__ the early use ofdictionaries and pay attention to content rather than technical ability.I was once shocked to read on the bottom of a sensitive piece of writing abouta personal experience ：“ This work is __7__ !There are far too many spelling errors andyour writing is illegible( 难以辨认的).” It may have been a sharP__8__ of the pupil’stechnical abilities in writing, but it was also a sad reflection on the teacher who had omittedto read the ess ay, which __9__ some beautiful expressions of the child’s deePfeelings.The teacher was not wrong to draw attention to the errors, but if his priorities had centredon the child’s ideas, an expression of his disappointment with the presentation would havegiven the pupil more __10__ to seek improvement. A)priority B)criticism C)contained D)clearlyE)adventurous F ）discourage G)motivation H)terribleI)ignored J)difficult K)encourage L)expressedM)confidently N)bright O)motive L)expressed Answers: 1. 选I ）。由该句中的has 可知，此处应填动词过去式，且表达的含义应和后面的consider…unimportant 相近，故应排除contained 和expressed而选择ignored 。 2. 选A ）。此处应填名词，但能与后面over 构成固定搭配的名词只有priority ，故排除了criticism 和motivation 。 3. 选M). 由空格前面的and 可知，此处应填副词和freely 并列。从句意来理解，在没有拼写困难的情况下，怎样鼓励学生自由且…… 地表达自己，选项中只有confidently “自信地“符合题意。 4. 选N ）。很明显这里应填形容词，选项中terrible ，difficult 后接事物名词something ，只有adventurous 和bright 可用来形容somebody （child )，再由后面的play safe“不冒险”，可排除adventurous而选择bright。 5. 选E ）。由前一句中的be likely to “ play safe ”和空格前的avoid可以推知，此处所填词的意思应与play safe表达的意思相反，故选项中只有adventurous符合题意。 6. 选K ）。很明显此处应填动词的一般现在时，可选项有encourage和persuade 。由That’s why 知本句与前一句构成因果关系，而前一句说的是学生往往会用他们拼写范围内的词写文章，从而选择避免用那些不会的词，故由此可推知此句应理解为老师鼓励学生用字典，因此排除persuade 而选encourage。 7. 选H ）。此处应填形容词。由空格后面的too many spelling errors和illegible可知，这篇文章是写的很糟，而不是很难理解。故排除difficult而选terrible。 8. 选B ）。此处应填名词。由后半句中 a sad reflection on the teacher可知，前半句是在指责学生，故选项中只有criticism符合题意。 9. 选C ）。此处填动词过去式，本句中由which 引导的从句是对essay的解释，剩余选项中contained 和expressed ，根据句意，文章…… 儿童内心感受的一些好的表达，

大学英语四级(选词填空)专项训练

2011年6月大学英语四级真题 Questions 47 to 56 are based on the following passage. The popular notion that older people need less sleep than younger adults is a myth, scientists said yesterday. While elderly people __47__ to sleep for fewer hours than they did when they were younger, this has a(n) __48__ effect on their brain's performance and they would benefit from getting more, according to research. Sean Drummond, a. psychiatrist (心理医生) at the University of California, San Diego, said older people are more likely to suffer from broken sleep, while younger people are better at sleeping __49__ straight through the night. More sleep in old age, however, is __50__ with better health, and most older people would feel better and more __51__ if they slept for longer periods, he said. ―The ability to sleep in one chunk (整块时间) overnight goes down as we age but the amount of sleep we need to __52__ well does not change,‖ Dr Drummond told the American Association for the Advancement of Science conference in San Diego. ―It's __53__ a myth that older people need less sleep. The more healthy an older adult is, the more they sleep like they did when they were __54__. Our data suggests that older adults would benefit from __55__ to get as much sleep as they did in their 30s. That's __56__ from person to person, but the amount of sleep we had at 35 is probably the same amount as we need at 75.‖ 答案Part IV Reading Comprehension (Reading in depth) 47 N tend 48 L negative 49 H efficiently 50 B associated 51 A alert 52 J function/ 53 F definitely 54 O younger 55 E continuing56 G different 文章大意：本文主要讲述的是关于老年人睡眠的问题：是否老年人与年轻人相比只需要较少的睡眠时间？ 2010年12月英语四级考试真题 Questions 47 to 56 are based on the following passage. What determines the kind of person you are? What factors make you more or less bold, intelligent, or able to read a map? All of these are influenced by the interaction of your genes and the environment in which you were 47 . The study of how genes and environment interact to influence 48 activity is known as behavioral genetics. Behavioral genetics has made important 49 to the biological revolution, providing information about the extent to which biology