题目
题型：不详难度：来源：
After Fukushima, Germany decided to switch off all its nuclear plants by 2022. Switzerland and Italy are also phasing out nuclear power. But France and the United States remain staunch supporters of atomic energy. In fact, almost 80% of France’s electricity comes from nuclear power, the highest percentage in the world. And in the US, the Obama administration said it “continues to support the expansion of nuclear power, despite the crisis in Japan.”
Nuclear supporters claim nuclear power can help the environment. Unlike fossil fuels, nuclear power doesn’t create greenhouse gases. So, pro-nuclear countries argue that nuclear power allows them to generate energy without contributing to climate change. Britain’s chief scientific adviser (John Beddington) supports this view. He recently said that the world doesn’t have the luxury of ignoring nuclear energy.
Nuclear power is also relatively cheap. Renewable energy sources such as solar, hydro and wind power may be clean, but they’re expensive; and right now, they require a lot of investment. This higher cost of using “green energy” is usually passed onto the consumer. So, while many people may prefer their energy to come from a renewable source, not so many are prepared to pay higher energy bills. This is of particular concern while the world economy is in such bad shape.
The main argument against nuclear energy is that it isn’t safe. For a start, nuclear waste is very difficult to dispose of, and remains toxic to humans for thousands of years. And even before Fukushima, there were several high-profile nuclear disasters. The most famous is probably the 1986 Chernobyl disaster, in the Ukraine. The radiation from the meltdown spread all over Europe, affecting thousands.
The nuclear energy issue is very complex. And it doesn’t look like it’ll be resolved anytime soon. As a Japanese commentator recently said, “it’s been a bad year for the ‘nuclear village’, but I don’t think they’re down and out yet.” The battle continues.
小题1:Which of the following may NOT be the advantage of nuclear energy over other energy sources?
| A．Nuclear energy doesn’t produce any greenhouse gases. |
| B．Nuclear energy can help prevent the climate damage. |
| C．Nuclear energy is more environmental-friendly than other green energy sources. |
| D．Nuclear energy can save the consumers some money, compared to other renewable energies. |
| A．The fact that many people prefer to use the green energy sources while unwilling to pay higher bill. |
| B．The cost of using renewable sources |
| C．The fact that the nuclear power is cheaper. |
| D．The investment of renewable energy sources |
| A．the Japanese commentator is positive about the future of nuclear energy |
| B．the nuclear energy issue will be soon settled |
| C．a battle will break out in the future |
| D．Japan is considering to build a nuclear village in the future |
| A．To highlight the danger of using nuclear energy. |
| B．To introduce some serious nuclear disasters. |
| C．To show the argument between nuclear supporters and protesters. |
| D．To give some advice on how to use nuclear energy safely. |
答案
小题1:C
小题2:B
小题3:A
小题4:C
解析
小题1:细节题。根据文章第3段可知AB是核能的优势，第4段可知D也是优势。C项表述错误，核能并不必绿色能源环保。
小题2:考查代词。这里的this指代上文提及的This higher cost of using “green energy”，指这种高成本会被加到消费者身上。
小题3:推理题。根据最后一段的I don’t think they’re down and out yet.”说明这个人对核能的前景是乐观的。
小题4:写作意图题。文章客观的向我们解释了人们对于核能的争论。
核心考点
试题【Nuclear energy has always been controversial. But since the tsunami and nuclear 】；主要考察你对题材分类等知识点的理解。[详细]
举一反三
A new report says virus may be at least partly responsible for the disorder in honey bee colonies in the United States. This virus is called Israeli acute paralysis virus. It was first identified in Israel in 2004. Ian Lipkin at Columbia University in New York and a team reported the new findings in Science magazine. Doctor Lipkin says the virus may not be the only cause. He says it may work with other causes to produce the collapse disorder.
The team found the virus in colonies with the help of a map of honey bee genes that was published last year. They examined thirty colonies affected by the disorder. They found evidence of the virus in twenty–five of them, and in one healthy colony. The next step is further testing of healthy hives.
The researchers suggested that the United States may have imported the disorder in bees from Australia. They say the bees may carry the virus but not be affected.
The idea is that unlike many American bees, the ability of Australian bees to fight disease has not been hurt by the varroa mite（全球性的蜂虱）. This insect attacks honey bees, which could make the disorder more likely to affect a hive. Australian bee producers reject these suspicions.
And some researchers suspect that bee production in the United States is down mainly because of the weather. Honey bees gather nectar（花蜜） from flowers and trees. The sweet liquid gives them food and material to make honey. But cold weather this spring in the Midwest reduced the flow of nectar in many flowers. Many bees may have starved. Dry weather in areas of the country could also be playing a part.
Wayne Esaias is a NASA space agency scientist who keeps bees in his free time. He lives in central Maryland, where he has found that flowers are blooming a month earlier than they did in 1970, which may be partly responsible for the disorder. Wayne Esaias is organizing a group of beekeepers to document nectar flow around the country.
小题1:The researchers found the virus ______.
| A．with the help of colony collapse disorder |
| B．by researching the causes of bee death |
| C．with the help of a map of honey bee genes |
| D．with the help of a scientist of NASA |
| A．American beekeeping industry has been strongly influenced by the bee disorder. |
| B．Studies are being carried out on the causes of the bee disorder, but questions remain. |
| C．How the causes of the bee disorder in U.S have been found. |
| D．The bee production in U.S is down because of Israeli acute paralysis virus. |
| A．Three. | B．Four. | C．Five. | D．Six. |
| A．Israeli acute paralysis virus should be responsible for the disorder |
| B．the solution to the bee disorder will be found eventually |
| C．American bees are more likely to defend themselves than Australian bees |
| D．the crop and plant production in U.S may be influenced by the bee disorder |
Sounds unusual, doesn"t it? But it"s not that unrealistic, with the development of China’s high—speed railway system. And that’s not all. China has an even greater high-speed railway plan—to connect the country with Southeast Asia, and eventually Eastern Europe.
China is negotiating to extend its own high·-speed railway network to up to 17 countries in 10 to 15 years, eventually reaching London and Singapore.
China has proposed three such projects. The first would possibly connect Kunming with Singapore via Vietnam and Malaysia. Another could start in Urumqi and go through Kazakhstan and Uzbekistan, and possibly to Germany. The third would start in the northeast and go north through Russia and then into Western Europe.
If China’s plan for the high-speed railway goes forward, people could zip over from London to Berlin in under two days.
The new system would still follow China’s high-speed railway standard. And the trains would be able to go 346 kilometers an hour, almost as fast as some airplanes.
China’s bullet train(高速客车),the one connecting Wuhan to Guangzhou, already has the World’s fastest average speed. It covers 1,069 kilometers in about three hours.
Of course, there are some technical challenges to overcome. There are so many issues that need to be settled, such as safety, rail gauge(轨距),maintenance of railway tracks. So, it’s important to pay attention to every detail.
But the key issue is really money. China is already spending hundreds of billions of yuan on domestic railway expansion.
China prefers that the other countries pay in natural resources rather than with capital investment. Resources from those countries could stream into China to sustain development.
It’ll be a win-win project. For other countries, the railway network will definitely create more opportunities for business, tourism and so on, not to mention the better communication among those countries.
For China, such a project would not only connect it with the rest of Asia and bring some much-needed resources, but would also help develop China’s far west. We foresee that in the coming decades, millions of people will migrate to the western regions, where the land is empty and resources unused. With high-speed trains, people will set up factories and business centers in the west once and for all. And they’11 trade with Central Asian and Eastern European countries.
小题1:China’s new high-speed railway plan will be a win-win project because .
| A．China will get much-needed resources and develop its western regions |
| B．China and the countries involved will benefit from the project in various ways |
| C．China will develop its railway system and communication with other countries |
| D．the foreign countries involved will develop their railway transportation, business and tourism |
| A．technical issues |
| B．safety of the system |
| C．financial problems |
| D．maintenance of railway tracks |
| A．Critical. | B．Reserved. | C．Doubtful | D．Positive. |
| A．New Railway Standards |
| B．Big Railway Dreams |
| C．High-speed Bullet Trains |
| D．International Railway Network |
Buying for beginners: Sign up on www. ebay. co. uk. Most items（e.g. tables, computers, and books）ready for auction will come with a picture and a short description; others may be marked with “ Buy It Now ” and have a fixed price. You can buy these right away.
If the item is being auctioned, you offer the highest price you are prepared to pay and eBay bids（出价）for you. The bid will be increased little by little until it goes beyond your highest bid, then you are emailed and asked if you would like to bid again. Auctions last up to 10 days and when they finish you get an email telling you whether you have won the item.
How to pay: Sellers decide how they would like to be paid and you need to check this before placing a bid as you might not want to post a check or postal orders. The easiest way is through PayPal, an online payment system that takes the money away from your credit card (信用卡).
Selling made simple: If you plan to sell on eBay, it helps to include a picture of the item. I followed my friends’ advice and put up the items I wanted to sell for a 10-day auction, starting on a Thursday. This way buyers had two weekends to bid.
The big things in life: It’s easy to post a small item, but furniture is a big part of eBay and this has to be collected or sent by delivery men. Check the ways of delivery before you bid.
小题1:What is the passage mainly about?
| A．How to make payment online. |
| B．Ways of using delivery online. |
| C．Advantages of an online-auction system. |
| D．How to use an online-auction system. |
| A．will get what he wants in ten days |
| B．should make payment immediately |
| C．has chances to make higher bids |
| D．may check its picture and description |
| A．through an online payment system |
| B．through a local banking system |
| C．by sending the money to the seller |
| D．by paying the deliveryman directly |
By contrast, people have the same language, history, and culture in most Asian societies. As a result, Asia’s educational system reflects society’s belief in group goals and purposes rather than individualism. Children in China, Japan, and Korea learn to work together and help one another in assignments. And the teaching methods are often very formal and serious. In class, teachers give lectures while students listen and take notes. Discussion is replaced by reciting rules of information that have been memorized.
These two systems both have advantages and disadvantages. One advantage in Japan is that there is much more math and science than American students learn by the end of high school. In addition, students study more hours each day and more days each year than North Americans do. The difficult system also prepares students for a society that place emphasis on discipline and self-control. However, while memorization is an important learning method in Japanese schools, yet many students admit forgetting much of the information that they have memorized after exams.
On the other hand, the educational system in North American has an advantage that students learn to think for themselves, which prepares them for a society that values creativity. The disadvantage is that when they graduate from high school, they haven’t recited as many basic rules and facts as students in other countries have.
小题1:People in multicultural countries such as the US or Canada lay more stress on __________.
| A．team work | B．self-control | C．discipline | D．individualism |
| A．There is not much discussion. |
| B．Learning to think for themselves |
| C．Learning much less math and science |
| D．They haven’t memorized basic rules and facts. |
| A．Supportive | B．Opposite | C．Objective | D．Subjective |
| A．cultural differences in countries such as the United States or Canada |
| B．comparisons of educational system between North America and Asia |
| C．there are more advantages of Asian education system of than that of North American |
| D．there are more disadvantages of Asian education system than that of North American |
One Friday 38 the teacher told the class that those who had a hobby could have a 39 that afternoon to get the things they had made as parts of their hobbies ready for their 40 to see the following afternoon.
So in the afternoon, while those of the pupils who had nothing to 41 did their usual lessons, the lucky ones who had made something 42 to go home, on condition that they 43 before five o"clock to bring what they were going to show and to arrange it.
When the afternoon lesson began, the teacher was 44 to see Tommy was not there. He was the 45 boy in the class, and the teacher found it 46 to believe he had a hobby. However, at 4:45, Tommy arrived with a(n) 47 collection of butterflies in glass cases. After his 48 had admired them and helped him to arrange them on a table in the classroom, she was surprised to see Tommy 49 them up again and begin to leave.
"What are you doing, Tommy?" she asked. "Those things must 50 here until tomorrow afternoon. That"s when the parents are coming to see them."
"I know 51 ," answered Tommy, "and I will bring them back tomorrow; but my 52 doesn"t want them to be out of our house at night in case they are 53 ."
"But what has it got to do with your brother?" asked the teacher. "Aren"t the butterflies yours?"
"No," answered Tommy. "They belong to him."
"But Tommy, you are 54 to show your own hobby here, not somebody else"s!" said the teacher.
"I know that," answered Tommy. "My hobby is 55 my brother collecting butterflies."
| 小题1: |
|
| 小题2: |
|
| 小题3: |
|
| 小题4: |
|
| 小题5: |
|
| 小题6: |
|
| 小题7: |
|
| 小题8: |
|
| 小题9: |
|
| 小题10: |
|
| 小题11: |
|
| 小题12: |
|
| 小题13: |
|
| 小题14: |
|
| 小题15: |
|
| 小题16: |
|
| 小题17: |
|
| 小题18: |
|
| 小题19: |
|
| 小题20: |
|
最新试题
- 1冬天，有些人喜欢把冷的袋装牛奶放进热水中浸泡，等牛奶变暖后再饮用．浸泡后，牛奶从热水里吸收热量，温度升高，内能_____
- 2质量为m的小球从高h处由静止开始自由下落，以地面作为零势能面。当小球的动能和重力势能相等时，重力的瞬时功率为（ ）A
- 3从1,3,5,7,9五个数字中选2个，0,2,4,6,8五个数字中选3个，能组成多少个无重复数字的五位数？
- 4某天，小刚在放学回家的路上被两个持刀歹徒劫持。此时与小刚同行的小军等4人应该[ ]①赶紧溜回家，以免受到伤害②抓
- 5计算：+2sin60°=（ ）。
- 6春秋五霸中最先取得霸主地位的是[ ]A．楚庄王B．宋襄公C．齐桓公D．晋文公
- 7王安石变法措施中，兼有打击官僚贵族特权、增加政府收入和保障农民生产时间的是 A方田均税法 B均输法 c免役法
- 8请据图回答：（13空）1）图中A.E分别代表 2）如图所示，用手下拉橡皮
- 9 某
- 10太平天国运动失败的客观原因是[ ]A．旧式农民战争的局限性B．拜上帝教不符合中国国情C．在军事策略上屡犯错误D．
热门考点
- 1心电图仪如图1是通过一系列的传感手段，将心跳对应的生物电流情况同步记录在匀速运动的坐标纸上．同一台心电图仪正常工作时测得
- 2研究吞咽与呼吸的关系图可知，人在吞咽时，喉和会厌软骨的状态是[ ]A．喉不动，会厌软骨盖住喉口B．喉不动，会厌软
- 3阅读理解。 People travel a lot with Bel Air because they know
- 4下图为有性生殖过程中染色体数目变化示意图。据图回答（1）精子、卵细胞、受精卵中染色体数分别为______、_______
- 5如图所示，一木块下面用细线系一铝块，把它放入水中某处恰好处于静止状态，如果往杯中缓慢注入一些水，则木块及铝块（ ）A．
- 6下列 各句中，没有语病的一句是（ ）A．同学在学习中遇到问题，自己当然要耐心给他们讲解；自己有问题，也要虚心向老师请教
- 7不等式组：x-2＜0-2x＜0的解集是______．
- 8针对东南亚金融危机，在亚太经合组织第六次***非正式会议上，江泽民提出了加强国际合作，防止危机蔓延；改革和完善国际金融体
- 9下列除去杂质的方法正确的是： [ ]A．除去N2中的少量O2：通过灼热的CuO粉末，收集气体 B．除去CO2中的
- 10请根据下面的情景，以“夕阳”为重点，以“一群学生”为陈述对象，扩展成一段话，不超过60个字。情景：一群学生 夕阳 沙滩