Nelson Mandela devoted all his life to the struggle of the African people and of every nation that seeks freedom．( )A．itB．oneC．thoseD．that 题目和参考答案——青夏教育精英家教网—

题目内容

7．Nelson Mandela devoted all his life to the struggle of the African people and of every nation that seeks freedom．（　　）

A．

B．

one

C．

those

D．

that

分析纳尔逊曼德拉一生都致力于非洲人民的斗争以及每个民族寻求自由的斗争．

解答答案选D．
it通常指代事物，天气，时间，距离等；one可指人或物，只替代单数可数名词，通常泛指的一个；
those 指代可数名词的复数，指一个范围内所有的人或物；that 可替代可数名词的单数或不可数名词，表示特指．在这里特指the struggle，故选D项．

点评做此类题需要熟练掌握代词的指代范围．

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3．Some young people these days，especially the homebodies，just __________ go out of their homes to experience the real world．（　　）

15．Parents who help their children with homework may actually be bringing down their school grades．Other forms of prenatal involvement，including volunteering at school and observing a child's class，also fail to help，according to the most recent study on the topic．
The findings challenge a key principle of modern parenting（养育子女） where schools except them to act as partners in their children's education．Previous generations concentrated on getting children to school on time，fed，dressed and ready to learn．
Kaith Robinson，the author of the study，said，"I really don't know if the public is ready for this but there are some ways parents can be involved in their kids'education that leads to declines in their academic performance．One of the things that was consistently negative was parents'help with homework．"Robinson suggested that may be because parents themselves struggle to understand the task．"They may either not remember the material their kids are studying now，or in some cases never learnt it themselves，but they're still offering advice．"
Robinson assessed parental involvement performance and found one of the most damaging things a parent could do was to punish their children for poor marks．In general，about 20% of parental involvement was positive，about 45% negative and the rest statistically insignificant．
Common sense suggests it was a good thing for parents to get involved because"children with good academic success do have involved parents"，admitted Robinson．But he argued that this did not prove parental involvement was the root cause of that success．"A big surprise was that Asian-American parents whose kids are doing so well in school hardly involved．They took a more reasonable approach，conveying to their children how success at school could improve their lives．"

58．The underlined expression"parental involvement"in Paragraph 1probably meansB．
A．parents'expectation on children's health
B．parents'participation in children's education
C．parents'control over children's life
D．parents'plan for children's future
59．What is the major finding of Robinson's study？C
A．Modern parents raise children in a more scientific way．
B．Punishing kids for bad marks is mentally damaging．
C．Parental involvement is not so beneficial as expected．
D．Parents are not able to help with children's homework．
60．The example of Asian-American parents implies that parents shouldA．
A．help children realize the importance of schooling
B．set a specific life goal for their children
C．spend more time improving their own lives
D．take a more active part in school management．

2．The baby monkey is much more developed at birth than the human baby．Almost from the moment it is born，the baby monkey can move around and hold tightly to its mother．During the first few days of its life the baby will approach and hold onto almost any large，warm，and soft object in its environment，particularly if that object also gives it milk．After a week or so，however，the baby monkey begins to avoid newcomers and focuses its attentions on"mother"-the real mother or the mother-substitute （母亲替代物）．
During the first two weeks of its life warmth is perhaps the most important psychological thing that a monkey mother has to give to its baby．The Harlows，a couple who are both psychologists，discovered this fact by offering baby monkeys a choice of two types of mother-substitutes-one covered with cloth and one made of bare wire．If the two artificial mothers were both the same temperature，the little monkeys always preferred the cloth mother．However，if the wire model was heated，while the cloth model was cool，for the first two weeks after birth the baby monkeys picked the warm wire mother-substitutes as their favorites．Thereafter they switched and spent most of their time on the more comfortable cloth mother．
Why is cloth preferable to bare wire？Something that the Harlows called contact （接触） comfort seems to be the answer，and a most powerful influence it is．Baby monkeys spend much of their time rubbing against their mothers'skins，putting themselves in as close contact with the parent as they can．Whenever the young animal is frightened，disturbed，or annoyed，it typically rushes to its mother and rubs itself against her body．Wire doesn't"rub"as well as does soft wire cloth．Prolonged （长时间的）"contact comfort"with a cloth mother appears to give the babies confidence and is much more rewarding to them than is either warmth or milk．
According to the Harlows，the basic quality of a baby's love for its mother is trust．If the baby is put into an unfamiliar playroom without its mother，the baby ignores the toys no matter how interesting they might be．It screams in terror and curls up into a furry little ball．If its cloth mother is now introduced into the playroom，the baby rushes to it and holds onto it for dear life．After a few minutes of contact comfort，it obviously begins to feel more secure．It then climbs down from the mother-substitute and begins to explore the toys，but often rushes back for a deep embrace （拥抱） as if to make sure that its mother is still there and that all is well．Bit by bit its fears of the new environment are gone and it spends more and more time playing with the toys and less and less time holding on to its"mother．"

50．Psychologically，what does the baby monkey desire most during the first two weeks of its life？A
A．Warmth
B．Milk
C．Contact
D．Trust
51．After the first two weeks of their life，baby moneys prefer the cloth mother to the wire mother because the former isD．
A．larger in size
B．closer to them
C．less frightening and less disturbing
D．more comfortable to rub against
52．What does the baby monkey probably gain from prolonged"contact comfort"？C
A．Attention
B．Softness
C．Confidence
D．Interest
53．It can be inferred that when the baby monkey feels secure，D．
A．it frequently rushes back for a deep embrace when exploring the toys
B．it spends more time screaming to get rewards
C．it is less attracted to the toys though they are interesting
D．it cares less about whether its mother is still around
54．The main purpose of the passage is toB．
A．give the reasons for the experiment
B．present the findings of the experiment
C．introduce the method of the experiment
D．describe the process of the experiment．

12．是观众支撑着那些明星，但有些明星认为其成功完全来自自己的努力．（It）It is the audience that/who provide for/support the stars，but some of them （would rather） think/insist that their achievements result from nothing but their own efforts．．

19．The memory is still fresh in my mind _____ I was considered the apple of my former boyfriend's eyes during our stay in Aegean Sea．（　　）

16．雨连续下了两周，教练不得不考虑推迟比赛了．（choice）It has been raining for two weeks，so the coach has no choice but to consider putting off the match．．

1．She spoke very confidently because she wanted to make a great on her employer．（　　）

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