题目
题型：不详难度：来源：
This trip didn’t include any five-star hotels or shopping funs. Eighteen-year-old Jamie Fiel from Keller, Texas, 17-year-old Arsen Ewing from Canyon, California, and 16-year-old Tyler Robinson from Lincoln, Massachusetts, didn’t expect fancy treatment. They signed up for the experience of a lifetime, which included hard work, often uncomfortable accommodations, and encounters with some of nature’s most dangerous animals and environments.
Jamie, Arsen, and Tyler were among hundreds of high school kids nominated by their science teachers to take this trip. Earthwatch Institute sponsored this adventure. Each year, Earthwatch employs thousands of volunteers worldwide to help with scientific research projects.
The group went all around the world to get a close look at the most pressing environmental issues of our time. Their assignments were as varied as their locations, and included measuring and attending pink flamingos in Kenya’s Great Rift Valley, and tracking giant sea turtles in Costa Rica.
As they worked with the Earthwatch scientists, Jamie, Arsen, and Tyler began to understand that we are at a critical moment in the life of our planet. Time for change is running out. As the teens went from country to country and witnessed different environmental dangers and challenges, they understood that solutions to important environmental issues start with the power of one person’s actions. They realized that each of them can make a difference.
小题1:These teenagers went on the journey around the world .
| A．to experience the most serous environmental problems on the earth |
| B．to bring the kindness of America to the other parts of the world |
| C．to go on sightseeing around the world |
| D．to call on more teenagers to join Earthwatch Institute |
A. They had to pay for their journey on their own expense.
B, They often had to move from one hotel to another.
C. They had to take great pains to collect environmental information.
D. They received a warm welcome every time they arrived at a new place.
小题3:It can be inferred that Earthwatch Institute could be .
A. an international university that takes in students from all over the world
B. a TV station that makes programmes on the beautiful scenery of the earth
C. a travel agency that organizes adventure trips specially for school children
答案
小题1:A
小题2:C
小题3:D
解析
试题分析：文章大意：这是一篇环保类阅读材料。本文介绍的是三位青少年在环保组织Earthwatch Institute的赞助下，进行了一次为期一年的环球徒步旅行，旨在体验地球健康状况。
小题1:细节理解题。根据短文第四段第一句The group went all around the world to get a close look at the most pressing environmental issues of our time.可知他们进行环球旅行的目的是亲身体验一些严重的环保问题。故A正确。
小题2:细节理解题。根据短文第二段可知，这次旅行没有五星级宾馆也没有购物的快乐，食宿不舒服，还常常会遇到危险。故C正确。
小题3:推理判断题。据第三段最后一句及这次旅行所从事的活动推测可知：Earthwatch Institute是一个推广环保科学知识的一个组织。故D正确。
核心考点
试题【Have you ever thought, “I wish I could take a year off and just travel around th】；主要考察你对题材分类等知识点的理解。[详细]
举一反三
is a legal requirement that all kids be educated, though. When parents believe they can give their kids a better education--- or have other reasons for not wanting to send their kids to a local school --- they may choose home schooling.
However, if a kid hates school, home schooling is probably not the escape he is looking for. Home schooled students can learn just as much as they would in regular school if they and their parents work hard to cover all the subjects and experiences necessary. Parents who home school usually have higher levels of education than parents who do not. They already have the skills to educate themselves about teaching their kids.
Parents who home school have to be able to put the time and skill into not just teaching, but also researching lesson plans and resources(资源). So they have to know how to find the information necessary to teach their kids. State schools often provide home-schooling parents with a curriculum(课程), books and materials and places to meet. Some state schools will point parents to other resources for brushing up on forgotten subjects. Or parents may receive continuing education at local colleges or universities.
小题1:According to American law, _______________.
| A．all kids shall go to school |
| B．all kids must receive education |
| C．home schooling parents shall receive continuing education |
| D．state schools must give support to home-schooling parents |
| A．are short of money | B．dislike schools |
| C．used to work as teachers | D．are well-educated |
| A．They should have enough time. |
| B．They should have some skills in teaching. |
| C．They must receive special curriculums at the university. |
| D．They have to be able to know lesson plans and resources. |
| A．reviewing | B．changing |
| C．choosing | D．discussing |
| A．Home schooled kids learn fewer. |
| B．Home schooled kids spend less time studying. |
| C．Being a home-schooling parent needs a lot of effort. |
| D．Home schooling will replaced school education. |
If blood is red, why are veins（静脉）blue?
Actually, veins are not blue at all. They are more of a clear, yellowish colour. Although blood looks red when it’s outside the body, when it’s sitting in a vein near the surface of the skin, it’s more of a dark reddish purple colour. At the right depth, these blood-filled veins reflect less red light than the surrounding skin, making them look blue by comparison.
Which works harder, your heart or your brain?
That kind of depends on whether you’re busy thinking or busy exercising. Your heart works up to three times harder during exercise, and shifts enough blood over a lifetime to fill a supertanker. But, in the long run, your brain probably tips it, because even when you’re sitting still your brain is using twice as much as your heart, and it takes four to five times as much blood to feed it.
Why do teeth fall out, and why don’t they grow back in grown-up?
Baby (or “milk”) teeth do not last long; they fall out to make room for bigger, stronger adult teeth later on. Adult teeth fall out when they become damaged, decayed and infected by bacteria. Once this second set of teeth has grown in, you’re done. When they’re gone, they’re gone. This is because nature figures you’re set for life, and what controls regrowth of your teeth switches off.
Do old people shrink as they age?
Yes and no. Many people do get shorter as they age. But, when they do, it isn’t because they’re shrinking all over. They simply lose height as their spine(脊柱)becomes shorter and more curved due to disuse and the effects of gravity（重力）. Many (but not all) men and women do lose height as they get older. Men lose an average of 3—4 cm in height as they age, while women may lose 5 cm or more. If you live to be 200 years old, would you keep shrinking till you were, like 60 cm tall, like a little boy again? No, because old people don’t really shrink! It is not that they are growing backwards—their legs, arms and backbones getting shorter. When they do get shorter, it’s because the spine has shortened a little. Or, more often, become more bent and curved.
Why does spinning make you dizzy(眩晕的)?
Because your brain gets confused between what you’re seeing and what you’re feeling. The brain senses that you’re spinning using special gravity-and-motion-sensing organs in your inner ear, which work together with your eyes to keep your vision and balance stable. But, when you suddenly stop spinning the system goes out control, and your brain thinks you’re moving while you’re not!
Where do feelings and emotions come from?
Mostly from an ancient part of the brain called the limbic system. All mammals have this brain area—from mice to dogs, cats, and humans. So all mammals feel basic emotions like fear, pain and pleasure. But since human feelings also involve other, newer bits of the brain, we feel more complex emotions than any other animals on the planet.
If exercise wears you out, how can it be good for you?
Because our bodies adapt to everything we do to them. And as far as your body is concerned, it’s “use it, or lose it”! It’s not that exercise makes you healthy; it’s more that a lack of exercise leaves your body weak and easily affected by disease.
小题1:What is the colour of blood in a vein near the surface of the skin?
| A．Blue | B．Dark reddish purple |
| C．Red | D．Light yellow |
| A．Because their spine become more bent. |
| B．Because they are more easily affected by gravity. |
| C．Because they keep growing backwards. |
| D．Because their spine is in active use. |
| A．The brains of the other mammals are as complex as those of humans. |
| B．When our brain senses the spinning, we will feel dizzy. |
| C．In the long run, our brain probably works harder than our heart. |
| D．Our feelings and emotions come from the most developed area in our brain. |
| A．it takes four to five times as much blood to feed our brain as to feed our heart. |
| B．when adult teeth are gone, they cannot grow back. |
| C．the reason why spinning make us dizzy. |
| D．how we can grow taller. |
| A．To give advice on how to stay healthy. |
| B．To report the latest discoveries in medical science. |
| C．To challenge new findings in medical research. |
| D．To provide information about our body. |
Fear still fills the hearts of men, women and children of Washington. In May of 1980 during the eruption of Mount Saint Helens, the Batsquatch showed itself in the shadows of clouds from the eruption. In 1994, a local mountaineer was able to take pictures of the Batspuatch making the rumor(谣言) seem real. During this event some farm animals seemed to disappear though luckily no humans were reported missing at the time. The local mountaineer told about his meeting with the Batsquatch. When he suddenly heard a loud deep voice from the shadows, the mountaineer was knocked down. He tried to look for the creature(生物) that had made the sound. He saw a great creature with purple wings in the sky. It looked like it was about 30 feet tall.
The mountaineer kept this story a secret in fear of being laughed at by others but when new stories came in about the Batsquatch he shared his story.
The reality of the Batsquatch can no longer be ignored. It is only a creature that is trying to live. Respect! This is how we should take news such as this. Respect for a living creature instead of fear.
小题1:The rumor about the batsquatch makes people of Washington full of______
| A．joy | B．surprise |
| C．fear | D．anger |
| A．Because it was reported in the newspaper |
| B．Because it was seen by many local people |
| C．Because someone once caught one |
| D．Because someone took its picture |
| A．heard nothing strange |
| B．shouted at it to frighten it away |
| C．was lying on the ground, relaxing |
| D．found it was a 30-foot-tall creature that could fly |
| A．was afraid of being laughed at |
| B．was too frightened to tell others |
| C．couldn’t believe what he saw |
| D．didn’t want to make fun of others |
| A．the Batsquatch is being endangered |
| B．the Batsquatch is a dangerous creature |
| C．respect should be given to the Batsquatch |
| D．the news about the Batsquatch is real |
Of course not! You don"t have to suffer needlessly. Your life depends on you, not on other factors.
I know a woman who says she just accepts what life gives her because she has done everything she can to improve it. Guess what her lifestyle is? She wakes up in the morning, goes to work, comes back home, relaxes, chats with people, watches TV, and then goes to sleep. Next day, the same routine cycle follows.
Huh! Is this what she calls "doing her best"? She believes she has tried her best and just accepts it in her heart that this is the life that has been intended for her and that her luck can only change if God wills it. She hasn"t realized that we have to do our share of making the effort to live the life of our dreams.
Remember that you harvest what you sow. You have to get off the sofa, get your eyes off the TV screen, get your hands off the phone (unless it’s helpful to your success), and get your mind and body to work! Don"t expect your luck to change, unless you do something about it. If something goes wrong, don"t just regard it as a temporary(暂时的) problem; Instead, learn your lesson, make the most of the situation, and do something to solve the problem. It"s not enough to think positively; you also have to act positively.
If someone"s life is in trouble, do you just hope and pray that things will turn out fine? Of course not! You get to do anything you can to save the person. So it is with your own life. It is not enough to hope for the best, but you have to do your best. In other words, don"t just stand or sit there, do something to improve your life.
小题1:According to the woman mentioned in Para. 3, her life ___________.
| A．doesn"t need improving |
| B．will be better some day |
| C．can’t improve itself |
| D．will be worse in the future |
| A．Positive | B．Disturbing |
| C．Colorful | D．Negative (消极的) |
| A．Your temporary problem is not discouraging. |
| B．You should treat yourself in the way you treat friends. |
| C．Your luck can be changed by your own efforts. |
| D．You can only achieve success when God wills it. |
| A．positive thinking |
| B．positive action |
| C．hope for the best |
| D．intention to succeed |
| A．improve your life |
| B．understand yourself |
| C．believe in yourself |
| D．change your normal way |
It is the 10th edition of the Rock in Rio festival, but only the 4th to be held in Rio as the organizers exported the festival to Lisbon and Madrid ten years ago．The first edition of the festival was in 1985 and the most recent edition in Rio was held in January, 2001．A total of 700,000 tickets were sold out for this year" s festival．
The festival consists of four stages with the participation of International stars including Elton John, Katy Perry, and bands Metallica, Evanescence and System of a Down．Several stars which performed in previous editions are also on the list this year．．In addition, a number of local singers and bands will also join this year．
The performance site, named as Rock City, is a 150,000-square-meter area．Besides the concert area, the site also has a giant Ferns wheel, a roller coaster, and a small shopping mall．After the festival, the Rock City area will be converted into a leisure area to athletes in the 2016 Olympic and Paralympic Games in Rio de Janeiro
According to Rio" s tourism company Riotur, out of the 700,000 people expected in the festival, some 315,000 will be tourists, who raised the hotels" occupation rate to 98 percent．Riotur estimated that the Rock in Rio festival will bring 419 million U．S．dollars for the city and create 10,000 jobs．
The creator of the festival, Brazilian businessmen Roberto Medina, insisted on opening the Rock City gates himself, in the early afternoon, and greeted the first fans to enter the site．"We come to the gate because the Brazilian audience is even more important than the bands．We applaud them．They make the greatest show," he said．
小题1:The first edition of the festival may be held in ____．
| A．Rio de Janeiro | B．Lisbon |
| C．Madrid | D．a place not mentioned |
| A．ten times | B．four times |
| C．three times | D．twice |
| A．700,000 | B．315,000 |
| C．10,000 | D．385,000 |
| A．Rock City is a great theatre |
| B．Only rock bands are invited to the festival? |
| C．the festival will improve the employment of Rio |
| D．The gate of Rock City was opened by the Brazilian audience |
最新试题
- 1意识、认识、真理、科学理论的共同点是：（ ） A．均为对客观事物本质的反映B．均为完整的知识体系 C．均是世界观
- 2选出下列词语书写完全正确的一项：（ ）A．兑现寥阔怒发冲冠砥砺品格B．绚丽邮戮和睦相处不言而喻C．窗扉翔实谈笑风声至高
- 3A、B两列火车，在同一直轨道上同向匀速行驶，A车在前，其速度vA=10m/s，B车速度vB=30m/s，因大雾能见度很低
- 4“a≠1或b≠2”是“a+b≠3”的（ ）A．充分不必要条件B．必要不充分条件C．充要条件D．既不充分也不必要
- 5物质是变化的，我们生活在多姿多彩的物质世界里。下列变化中没有新物质生成的是[ ]A．白雪缓慢消融 B．葡萄酿成红
- 6下列加点成语使用正确的一项是（ ）（3分）A．公安部部长孟建柱近日在《人民日报》撰文指出：公安干警心里没有群众，就是忘
- 7人造地球卫星可在高度不同的圆形轨道上运行，下述判断正确的是（ ）A．各国发射的所有人造地球卫星的运动速度都不超过B．各国
- 8翻译题。1. 你什么时候与朋友一起去看电影。 When did you ________ to the mo
- 9为知道饭煮熟了没有，从饭煲中舀出一勺饭尝尝，他这种抽样调查______简单的随机抽样调查（填“是”或“不是”）
- 10已知A(3,),O是原点,点P(x,y)的坐标满足则的取值范围为 .
热门考点
- 1手臂上的一条条“青筋”实际上是人体的( )A．动脉 B．静脉C．神D．毛细血管
- 2如图13-2-2所示为理想变压器，三个灯泡L1、L2、L3都标有“5V，5W”，L4标有“5V，10W”，若它们都能正常
- 3对于可逆反应2SO2+O22SO3，在混合气体中充入一定量的18O2，足够长的时间后，18O原子A．只存在于O2中B．只
- 4在中分式的个数有[ ]A.2个 B.3个 C.4个 D.5个
- 5如图，在四边形ABFC中，∠ACB=90°，BC的垂直平分线EF交BC于点D，交AB与点E，且CF=AE，（1）求证：四
- 6——Hi, Mike．Any idea where Mary is?——She ____ in the classroo
- 7如图，∠1+∠2= [ ]A．60° B．90° C．110°
- 8【题文】（10分）结合图文材料，回答问题。（1）图甲中右江的流向为___________，判断的依据是_________
- 9读“我国某地区铁路示意图”，完成下列各题。（7分）（1）写出图中数码号所表示的铁路枢纽名称：⑤_____________
- 10某型号多用电表的欧姆表盘中间数值约为15，现用该表的欧姆档测量阻值约为270k的电阻．在多用电表中S为选择开关，p为欧姆