题目
题型：不详难度：来源：
Children are getting smarter by the generation. I am very amazed by how kids these days know exactly what they want, and know how to communicate with several different languages when they are with different persons. It’s very common in HK that kids are being looked after by overseas domestic helpers. Their helpers do speak with them in English. Some do even speak with the kids in their own countries languages. Surprisingly, the kids do know how to response to their helpers regardless what languages they are in communication. This is what I observed a helper with a one-year-old kid on bus last week. My cousin has a Pilipino helper at home for more than ten years. He can response to his helper well regardless she speaks with him in English or Pilipino. Some kids’ grandparents do speak with their grand children in their hometown dialect. The kids also pick up fast with whatever dialect it is. Kids’ parents usually speak with them in Cantonese; naturally, this also becomes their first language.
I have really noticed among urban HK children, is that they know exactly which human behavior to switch on when facing with parents, grandparents and helpers. Their expression is different when they ask their helpers to help compared with their parents. They are usually much more direct with their helpers instead of their parents and grandparents when they want to ask for something. (eg. when they ask for ice-cream or chocolate) I think there must be related to phenomenon（现象）, whether it is learnt or not. It’s really amazing how children automatically（自动地）know all at such a young age, which mode of behavior, and at what tone and manner to use them, who to use them on, and when.
1. The example of my cousin’s story shows that __________.
A. The kids know exactly what they are in need of.
B. The kids know how to communicate well with others.
C. The kids know how to response to their helpers.
D. The kids know all the above at so young an age.
2. Who will the kids turn to for help in the first place?
A. Kids’ parents B. Kids’ grand parents
C. Relatives D. overseas domestic helpers
3. What does the underlined phrase “pick up” most probably mean?
A. succeed in seeing or hearing B. gain or acquire it by purpose
C. learn it without taking lessons D. take hold of and lift it
4. Which of the following expresses the main idea of the text?
A. Kids have an amazing childhood. B. Kids are getting smarter in HK.
C. Kids are truly amazing and smart. D. Kids get along well with the helpers.
答案
解析
1. 概括归纳题。从第一段的“…know exactly what they want, and know how to communicate with several different languages…”和“…the kids do know how to response to their helpers.”等内容中可知答案。
2. 细节理解题。从第二段“ They are usually much more direct with their helpers instead of their parents and grandparents when they want to ask for something.” 可以得出结论。
3. 词义理解题。从第一段 “Some kids’ grandparents do speak with their grand children in their hometown dialect. The kids also pick up fast with whatever dialect it is.” 可以猜测出来。
4. 主旨大意题。从第一段第二句“ I am very amazed by ... when they are with different persons.” 和第二段最后一句“ It’s really amazing how... and when.”可得知。
核心考点
试题【Children are getting smarter by the generation. I am very amazed by how kids the】；主要考察你对题材分类等知识点的理解。[详细]
举一反三
This finding suggests that taking steps to prevent northern forest to limit the release of greenhouse gases may warm the climate in northern regions. Usually large fires destroyed forests in these areas over the past decade. Scientists predict that with climate warming, fires may occur more frequently over next several centuries as result of a longer fire season. Sunlight taken in by the earth tends to cause warming, while heat mirrored back into space tends to cause cooling.
This is the first study to analyze all aspects of how northern fires influence climate. Earlier studies by other scientists have suggested that fire in northern regions speed up climate warming because greenhouse gases from burning trees and plants are released into the atmosphere and thus trap heat.
Scientists found that right after the fire, large amounts of greenhouse gases entered the atmosphere and caused warming. Ozone（臭氧）levels increased, and ash from the fire fell on far-off sea ice, darkening the surface and causing more radiation from the sun to be taken in. The following spring, however, the land within the area of the fire was brighter than before the fire, because fewer trees covered the ground. Snow on the ground mirrored more sunlight back into space, leading to cooling.
“We need to find out all possible ways to reduce the growth of greenhouse gases in the atmosphere.” Scientists tracked the change in amount of radiation entering and leaving the climate system as a result of the fire, and found a measurement closely related to the global air temperature. Typically, fire in northern regions occurs in the same area every 80 to 150 years. Scientists, however, found that when fire occurs more frequently, more radiation is lost from the earth and cooling results. Specifically, they determined when fire returns 20 years earlier than predicated, 0.5 watts per square meter of area burned are soaked up by the earth from greenhouse gases, but 0.9 watts per square meter will be sent back into space. The net effect is cooling. Watts are used to measure the rate at which energy is gained or lost from the earth.
46. According to the new findings, taking steps to prevent northern forest fires may _______.
A. result in a warming climate
B. cause the forest fires to occur more frequently
C. lead to a longer fire season
D. protect the forests and the environment there
47. The following are all the immediate effects after a forest fire EXCEPT _________.
A. large amounts of greenhouse gases enter the atmosphere
B. the levels of ozone which is a type of oxygen increase
C. snow on the ground mirrors more sunlight back into space
D. ashes from the fire fall on the ice surface and take in more radiation from the sun
48. Earlier studies about northern forest fires _________.
A. analyze all aspects of how northern fires influence climate
B. indicate that forest fires will pollute the atmosphere
C. suggest that people should take measures to protect environment
D. suggest that the fires will speed up climate warming
49. The underlined phrase “soak up” in the last paragraph most probably means ________.
A. released B. absorbed C. created D. distributed
50. From the passage we can draw a conclusion that forest fires in Alaska, Canada and Siberia may __________.
A. warm the climate as the supposition goes
B. allow more snow to reflect more sunlight into space and thus cool the climate
C. destroy large areas of forests and pollute the far-off sea ice
D. help to gain more energy rather than release more energy
Dieticians at Newcastle University said both partners try to please one another, and so change their dietary habits to suit their other half.
It leads men to eat more light meals, such as salads, fruit and vegetables, while women choose to make creamier, heavier dishes curry or rich pasta sauces, which may please their partner.
Women still have the strongest long-term influence over the couple’s diet and lifestyle, as they still have the traditional role of shopper and cook in most households.
The report, by Newcastle University’s Human Nutrition Research Centre, reviewed the finding of a variety of research projects from the UK, North America and Australia, which looked at the eating and lifestyle habits of couples.
The research shows that women are more likely to put on weight and increase their consumption of foods high in fat and sugar when they move in with their partner.
Women also use food as a comfort when dealing with emotional stress and have been found to gain weight when a relationship ends, while the same finding has not been observed in men.
Many couples reported food as being central to their partnership, and eating together in the evening was particularly important to many.
Report author and registered dietician Dr. Amelia Lake said, “The research has shown that your partner is a strong influence on lifestyle and people who are trying to live healthier lives should take this factor into consideration.”
41. According to the passage, moving in with a girlfriend, men _______.
A. have few changes of their dietary habits
B. have to eat more unhealthy foods
C. don’t like foods high in fat and sugar at all
D. try to eat foods that their girlfriends like
42. The underlined word “light”(in Paragraph 4 ) probably means ________.
A. not very heavy
B. less in fat and sugar
C. gentle
D. not serious or important
43. According to the report by Newcastle University’s Human Nutrition Research Centre, ________.
A. women put on weight only because they want to suit their other half
B. when men are faced with emotional stress, they will change their dietary habits
C. eating together in the evening is a good way to communicate for couples
D. it is wrong to change your dietary habits to suit your partner
44. From the passage, we can infer that _________.
A. women should pay more attention to their partner’s influence on them
B. more men will play roles of shopper and cook in most households
C. couples will not change their dietary habits and lifestyle to please their partner
D. long-term health of men benefits when they move in with a female partner
45. What would be the best title for the passage?
A. Don’t be silly any more, women!
B. Which are better dietary habits?
C. Boyfriends make you fat
D. Dr. Amelia Lake and his study
The gene comes in two versions, one of which is found in 99 per cent of Europeans. The other is found in 93 to 100 per cent of Africans, researchers at Pennsylvania State University report in the latest issue of Science.
Scientists have changed the colour of a dark-striped zebrafish to uniform gold by inserting a version of the pigment(色素) gene into a young fish. As with humans, zebrafish skin colour is determined by pigment cells, which contain melanosomes(黑色素). The number, size and darkness of melanosomes per pigment cell determines skin colour.
It appears that, like the golden zebrafish, light-skinned Europeans also have a mutation(变异) in the gene for melanosome production. This results in less pigmented skin.
However, Keith Cheng, leader of the research team, points out that the mutation is different in human and zebrafish genes.
Humans acquired dark skin in Africa about 1.5 million years ago to protect bodies from ultra-violet rays of the sun(太阳光紫外线), which can cause skin cancer.
But when modern humans leave Africa to live in northern latitudes, they need more sunlight on their skin to produce vitamin D. So the related gene changes, according to Cheng.
Asians have the same version of the gene as Africans, so they probably acquired their light skin through the action of some other gene that affects skin colour, said Cheng.
The new discovery could lead to medical treatments for skin cancer. It also could lead to research into ways to change skin colour without damaging it like chemical treatment did on Michael Jackson.
51. The passage mainly tells us that ________.
A. people can not change their skin colour without any pain
B. the new discovery could lead to search into ways to change skin colour safely
C. pop king Michael Jackson often changed his skin colour as he liked
D. scientists have found out that people’s skin colour is determined by the gene
52. It can be inferred from the passage that ________.
A. nowadays people who want to change their skin colour have to suffer a lot from the damage caused by the chemical treatment
B. Europeans and Africans have the same gene
C. the new discovery could help to find medical treatments for skin cancer
D. there are two kinds of genes
53. Scientists have done an experiment on a dark-striped zebra fish in order to ________.
A. find the different genes of humans’
B. prove the humans’ skin colour is determined by the pigment gene
C. find out the reason why the Africans’ skin colour is dark
D. find out the ways of changing peopl’s skin colour
54. The reason why Europeans are light-skinned is probably that ________.
A. they are born light-skinned people
B. light-skinned Europeans have mutation in the gen for melanosome production
C. they have fewer activities outside
D. they pay much attention to protecting their skin
55. The writer’s attitude towards the discovery is ________.
A. neutral B. negative C. positive D. indifferent
Mice will probably 21 sing their way to any concert, but researchers in the United States have found 22 that mice do, 23 , sing.
Scientists already knew that mice make ultrasonic(超声波) sounds—noises that are too high-pitched(高音的) for people to hear 24 special equipment.
To find out whether mice put such sounds together in song-like 25 , the researchers recorded the sounds of 1 mice. Using computer 26 , they were able to separate the sounds into specific types of syllables(音节), and found the mice produced about 10 syllables per second.
The results showed that nearly all of the mice repeated sequences(顺序) of syllables in different patterns. That’s enough to meet the definition of what scientists 27 song. But not all scientists are 28 _ that what the mice are doing is 29 singing. To prove it, the researchers must show that there’s learning involved. And, they need to __ 30 why the mice sing.
21. A. almost B. even C. never D. usually
22. A. coincidence B. evidence C. guidance D. instance
23. A. at once B. by means C. for example D. in fact
24. A. during B. inside C. through D. without
25. A. fashions B. instructions C. patterns D. styles
26. A. access B. printer C. screen D. software
27. A. call B. hear C. sing D. write
28. A. accustomed B. convinced C. involved D. qualified
29. A. actually B. obviously C. simply D. unlikely
30. A. figure out B. get about C. run across D. talk over
What made him sad was __22__ his piano teacher in Beijing didn’t like him. “You have no talent. You will never be a pianist.” As a nine-year-old boy, Lang Lang was badly __23__. He decided that he didn’t want to be a pianist any more. For the next two weeks, he didn’t touch the piano. Wisely, his father didn’t push, but waited.
Luckily, the day came when his teacher asked him to play some holiday songs. He didn’t want to, but as he placed his fingers on the piano keys, he __24__ that he could show others that he had talent __25__. That day he told his father what he had been waiting to hear—that he wanted to study with a new teacher. From that point on, everything turned around.
He started __26__ competitions. In the 1994 International Young Pianists Competition, when it was __27__ that Lang Lang had won, he was too excited to hold back his tears. Soon __28__ was clear that he couldn’t stay in China forever—he had to play on the world’s big stages. In 1997 Lang Lang moved again, this time to Philadelphia, USA. There he spent two years practicing, and by 1999 he had worked hard enough for fortune to take over. After his __29__ performance at Chicago’s Ravinia Festival, gigs in Lincoln Centre and Carnegie Hall started __30__ in, Lang Lang finally worked to reach the place where fortune spots him, and lets him shine.
21. A. exercise B. fortune C. knowledge D. wealth
22. A. whether B. why C. when D. that
23. A. hurt B. weakened C. ruined D. frightened
24. A. seemed B. admitted C. noticed D. realized
25. A. in all B. above all C. after all D. at all
26. A. receiving B. accepting C. winning D. beating
27. A. told B. mentioned C. announced D. recognized
28. A. this B. it C. that D. what
29. A. successful B. cheerful C. respectful D. meaningful
30. A. pulling B. breaking C. falling D. pouring
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