题目
题型:不详难度:来源:
At present, there are 42 radio telescopes working at the Hat Creek observatory. The signals they receive are combined to create what is equal to a single, very large telescope. The telescope will be used to observe objects like exploding stars, black holes and other objects that are predicted but have not yet been observed. Seth Shostak of the SETI Institute says this is the first telescope whose main purpose is to search for signals from intelligent life in space. The SETI Institute is based in Mountain View, California. The organization supports the search for other life forms in the universe.
What makes the Allen Telescope Array unusual is that it can collect and study information from a wide area of the sky. In addition, the 42 telescopes can study information about several projects at the same time. That means studies of large areas of the sky can be made faster than ever before.
Some officials think the Allen Telescope Array will be completed in three more years. 350 individual radio telescopes are planned. The new abilities of the Allen Telescope Array will make searching for stars similar to the sun much faster.
An earlier search by SETI, Project Phoenix, studied about 800 stars to a distance of 240 light years. The project ended in 2004. With the Allen Telescope Array, astronomers hope to gather thousands of times more information in the search for life beyond our planet.
小题1:The main purpose of the Allen Telescope Array is .
A.to serve for the research of weather predication |
B.to prepare for the wars against life from the universe |
C.to search for signals from intelligent life in space |
D.to observe exploding stars, black holes and other objects |
A.the 42 radio telescopes at Hat Creek observatory can work together |
B.the total cost of the project came from Paul Allen |
C.Hat Creek observatory can receive signals from all parts of the worm |
D.Hat Creek observatory is operated by an American named Paul Allen |
A.The Allen Telescope Array takes much more room than former telescopes. |
B.The Allen Telescope Array is still being built at present in the United States. |
C.Another 42 radio telescopes will be fixed in the Allen Telescope Array. |
D.The SETI Institute is against the search for other life forms in the universes. |
A.astronomers can gather more information than before from other planets |
B.humans will have more chances to live on other planets than before |
C.humans will be able to find more natural resources on other planets |
D.scientists will be able to find more natural resources from other planets |
答案
小题1:C
小题2:A
小题3:B
小题4:A
解析
试题分析:本文介绍了the Allen Telescope Array(艾伦望远镜阵列)的具体情况。
小题1:C 推理题。根据第一段1,2行he search for life in the universe took a step forward last month with the opening of the Allen Telescope Array(艾伦望远镜阵列) in Hat Creek, California.可知这个望远镜阵列主要就是为了观察太空里的生命迹象的,故C正确。
小题2:A 细节题。根据第二段2,3行In addition, the 42 telescopes can study information about several projects at the same time.可知他们可以同时工作,故A正确。
小题3:B 推理题。根据最后一段1,2行Some officials think the Allen Telescope Array will be completed in three more years.可知现在它还没有被建好,还正在被建。故B正确。
小题4:A 细节题。根据文章最后一句With the Allen Telescope Array, astronomers hope to gather thousands of times more information in the search for life beyond our planet.
可知A正确。
点评:本文介绍了the Allen Telescope Array(艾伦望远镜阵列)的具体情况。文章基本上是考查细节题,对此类题型考生可以首先从问题中找到关键词,然后以此为线索,运用略读及查阅的技巧在文中迅速寻找这一细节,找到后再把这一部分内容仔细阅读一遍,仔细比较所给选项与文中细节的细微区别,在准确理解细节的前提下,最后确定最佳答案。
核心考点
试题【The search for life in the universe took a step forward last month with the open】;主要考察你对题材分类等知识点的理解。[详细]
举一反三
A Avoid asking your child too many questions B Tell your child stories about your growing up C Don’t judge or criticize your child D Listen to your kids with respect E Provide pressure-free conversation opportunities F Ask children gently what they think |
小题1:
The quickest way to get kids to shut up and, as a result, shut you out of their lives is to continuously press them about things. A more effective way is to sit back and patiently wait for them to open up in a low-stress family and then be prepared to listen.
小题2:
Parents can sometimes make kids at a young age decide it is best not to talk about something when they are criticized. If you really want to know what’s on your child’s mind, then avoid passing judgment and focus instead on why something seems important to your child.
小题3:
If you want to raise a creative and independent thinker, stop telling your child what he ought to feel or think. You can gently encourage additional conversations by simply asking why he feels the way he does or what he would do in a certain situation.
小题4:
You may think you’re just asking questions out of curiosity when communicating with your child, but an endless stream of questions about what they did, whether everyone got along, if they went to the bathroom, ect., are enough to make anyone shut up! Practice patience and let your kids open up on their terms.
小题5:
Kids can relate to you and other adults when you tell your stories happening when you were their age. Talking to kids by telling them about things like something embarrassing that happened or the first crush(迷恋) you had helps them to connect with you and understand that you might actually know what they are going through!
In many modern countries it has for some time been fashionable(流行的)to think that by free education for all whether rich or poor, clever or stupid --- one can solve all the problems of society and build a perfect nation. But we can already see that free education for all is not enough: we find in such countries a far larger number of people with university degrees(学位)they refuse to do what they think "low" work; and in fact, work with hands is thought to be dirty and shameful in such countries. But we have only to think a moment to understand that the work of a completely uneducated farmer is far more important than that of a professor: we can live without education, but we die if we have no food. If no one cleaned our streets and took the rubbish away from our houses, we should get terrible diseases in our towns…
In fact, when we say that all of us must be educated to fit us for life, it means that we must be educated in such a way that, firstly, each of us can do whatever work suited to his brains and ability, and secondly, that we can realize that all jobs are necessary to society, and that it is very bad to be unwilling to do one"s work. Only such a type of education can be considered valuable to society.
小题1:In the writer’s opinion,_________
A.free education for all probably leads to a perfect world |
B.all the social problems can’t be solved by education |
C.education can solve most of the world’s problems |
D.free education will help to solve all the problems of society |
A.a farmer is more important than a professor |
B.our society needs free education for all |
C.our society needs all kinds of jobs |
D.work with hands is the most important |
A.build a perfect world | B.let everyone receive education |
C.choose officials for the country | D.prepare children mainly for their future work |
A.The type of education | B.The value of education |
C.The means of education | D.The system of education |
A.Work with hands is thought to be shameful in some modern countries. |
B.In all modern countries, free education has been fashionable. |
C.A perfect nation can solve all the problems of society. |
D.A professor is far more important than a farmer. |
Kids reflexively(条件反射地) shut down in the face of a lecture. Their eyes glaze over, and they don’t register any incoming information. Listen to 13-year-old Sarah describe her least favorite times with her mom and dad. “First, they scream. Then comes the ‘We’re so disappointed’ speech. Then the ‘I never did that to my parents’ lecture begins. After that, even if they realize how ridiculous they sound, they never take it back.”
Lines like “When you have children of your own, you’ll understand” have been seriously said by parents since time immemorial. But many of our expert parents, like Bobby, a registered nurse and mother of three, feel that by falling back on clichés(陈词滥调)to justify our actions, we weaken our position.
Since kids are creatures of here and now, the far-off future has no relevance to them. Therefore, good communicators like Bobby suggest, “Give specific reasons for your actions in present language: ‘I’m not letting you go to the party because I don’t think there will be enough adult supervisions(监护).’”
Betty, who lives in Missiouri, uses an indirect approach. “I find that warnings are accepted more readily if I discuss a news article on a subject I am concerned about. My husband and I talk about it while our children absorb the information. Then they never think I’m preaching(布道).”
This really helped when Betty’s kids began driving. Instead of constantly repeating “Don’t drink; don’t speed,” she would talk about articles in the paper and express sympathy for the victims of a car crash. Betty made no special effort to draw her kids into the conversation. She depended on a teenager’s strong desire to put in his opinions---especially if he thinks he isn’t being asked for them.
小题1:The purpose of the passage is to _________.
A.compare two ways of parents` communicating with their kids |
B.explain why kids won’t listen to their parents |
C.give parents advice on how to communicate with their kids |
D.introduce kids` reaction to the communication between them and their parents |
A.Kids won’t listen to their parents because they think what their parents say is boring. |
B.Kids don’t like any discussion at all. |
C.Some kids think their parents should apologize when they are wrong. |
D.Many kids think they have no right to express their own opinions. |
A.讨论 | B.对话 | C.插话 | D.独白 |
A.Something related to kids’ present life |
B.Kids possible life in the future |
C.Parents` own experience |
D.What parents have done to their own parents. |
A.tell their kids to listen carefully |
B.arouse kids’ desire to express themselves. |
C.list out as many examples as possible |
D.set out their warnings directly |
I was a 16-year-old kid in a new school. My school did not offer summer courses so I had to take my course at an alternative school in the city. It was an experience I will never forget. I was not concerned with making friends. I was there to get credit (学分) for a course that I should have received credit for the previous semester. It was my doing that landed me in the situation and it was important that I understood this.
The fees were lowest but the experience was amazing. I enjoyed. I didn’t miss the day. The course was from Monday to Friday for an entire month. I passed the course with an A. I was thrown into an awkward situation and actually enjoyed it. My friends didn’t even know I took the course. Most of them were still sleeping by the time my course ended each day.
Awkward situations are so important for personal growth. This situation made me feel more independent. I made friends. I finally understood what sacrifice and hard work were all about. While attending college, I remembered how much I enjoyed summer school and I chose to take summer school in my first three years of college. Some kids get pushed too much but some don’t get pushed enough. I was never pushed enough.
Enable your children to struggle for success. If your child needs summer school you explain to them why it’s important. Some parents are surprised by the situation and may want to be more involved in their children’s education. Follow through and follow up.
小题1:Most students go to the summer school in order to ______.
A.find good jobs after graduation | B.become top students in their class |
C.have a chance to make more friends | D.graduate successfully on time |
A.What he had done . | B.His mother’s wish. |
C.His own requirement. | D.Study competition. |
A.It helped him get rid of bad habits. |
B.It helped him make new friends. |
C.It helped him understand what sacrifice and hard work were. |
D.It increased his independence. |
A.does not like summer school at all even though it is useful |
B.thinks summer school is unnecessary for children |
C.encourages parents to make their children attend summer school |
D.is against forcing children to attend summer school |
A.He thinks it is awkward. | B.He thinks it is significant. |
C.He doesn’t think it is suitable. | D.He thinks nothing of it. |
Far from the traditional image of a culture of aggressive masculinity (阳刚), the absence of girls gives boys the chance to develop without pressure to obey a stereotype(陈规旧俗),a US study says.
Boys at single-sex schools were said to be more likely to get involved in cultural and artistic activities that helped develop their emotional expressiveness, rather than feeling they had to obey the "boy code" of hiding their emotions to be a "real man".
The findings of the study go against received wisdom that boys do better when taught alongside girls.
Tony Little, headmaster of Eton, warned that boys were being failed by the British education system because it had become too focused on girls. He criticized teachers for failing to recognize that boys are actually more emotional than girls.
The research argued that boys often perform badly in mixed schools because they become discouraged when their female peers do better earlier in speaking and reading skills.
But in single-sex schools teachers can tailor lessons to boys" learning style, letting them move around the classroom and getting them to compete in teams to prevent boredom, wrote the study"s author, Abigail James, of the University of Virginia.
Teachers could encourage boys to enjoy reading and writing with "boy-focused" approaches such as themes and characters that appeal to them. Because boys generally have more acute vision learn best through touch, and are physically more active, they need to be given "hands-on" lessons where they are allowed to walk around. "Boys in mixed schools view classical music as feminine (女性的) and prefer the modern type in which violence and sexism are major themes, "James wrote.
Single-sex education also made it less likely that boys would feel they had to obey a stereotype that men should be "masterful and in charge" in relationships. "In mixed schools boys feel forced to act like men before they understand themselves well enough to know what that means," the study reported.
小题1:The author believes that a single-sex school would ______.
A.force boys to hide their emotions to be "real men" |
B.encourage boys to express their emotions more freely |
C.help to cultivate masculine aggressiveness in boys |
D.naturally reinforce in boys the traditional image of a man |
A.perform relatively better | B.grow up more healthily |
C.behave more responsibly | D.receive a better education |
A.It fails more boys than girls academically. |
B.It focuses more on mixed school education. |
C.It fails to give boys the attention they need. |
D.It places more pressure on boys than on girls. |
A.teaching can be tailored to suit the characteristics of boys |
B.boys can focus on their lessons without being distracted |
C.boys can choose to learn whatever they are interested in |
D.teaching can be designed to promote boys" team spirit |
A.They enjoy being in charge. | B.They obey stereotypes. |
C.They are violent and sexist. | D.They have sharper vision. |
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