题目
题型：不详难度：来源：
Should we be afraid of sharks? Maybe not. New research into the reasons for shark attacks (攻击) suggests that sharks don’t like the way humans taste! In fact, most people who are attacked by the shark are still alive after receiving only one bite (咬). Why is this?
There are many opinions to explain why sharks sometimes attack people. One opinion is that sharks are just curious (好奇的). We know that sharks are the strongest animals in their environment, so they are not afraid of anything. Naturally, that means they are curious when they meet something unusual. Because they don’t have hands or feet., the only way they can find out an object is to bite it! It is thought that sharks sometimes bite humans for this reason, and then swim away.
Scientists also say that sharks would not waste energy trying to eat a human, as we have a lot of bones (骨头). It is hard for a shark to eat us because sharks don’t have hands, and they can’t pull the meat off our bones. Maybe that’s why they only bite us once. Unluckily, one bite from a large shark is serious enough to hurt people greatly!
Another opinion is that sharks attack humans by mistake. Some sharks may sometimes mistake humans for a seal. An example of this is when a shark attack attacks a surfer. A surfer lying on a surfboard looks like a seal when seen from below. Sharks like seals because they have thick fat.
Whatever the reason for shark attacks on humans, sharks should be afraid of us. Sadly, we kill almost 40 million of them each year.
小题1:What happens to people attacked by sharks?
| A．Most of them because blind. | B．Most of them because of deaf. |
| C．Most of them died. | D．Most of them are still alive. |
| A．By biting. | B．By smelling. |
| C．By touching. | D．By killing. |
| A．Sharks pull meat off bones when they eat. |
| B．Sharks might mistake humans for seals. |
| C．Sharks like to attack surfers because of their thick fat. |
| D．One bite from a shark is nothing serious. |
| A．To tell surfers to stay away from sharks. |
| B．To ask people to stop killing sharks. |
| C．To let us know the reasons for shark attacks on people. |
| D．To show that humans are much stronger than sharks. |
答案
小题1:D
小题2:A
小题3:B
小题4:C
解析
小题1:根据第一段In fact, most people who are attacked by the shark are still alive after receiving only one bite (咬). 描述，可知选D。
小题2:根据第二段Because they don’t have hands or feet., the only way they can find out an object is to bite it! It is thought that sharks sometimes bite humans for this reason, and then swim away.描述，可知选A。
小题3:根据第四段Another opinion is that sharks attack humans by mistake. Some sharks may sometimes mistake humans for a seal.描述，可知选B。
小题4:这篇短文中作者主要解释了鲨鱼为什么会袭击人类的原因，故选C。
核心考点
试题【Should we be afraid of sharks? Maybe not. New research into the reasons for shar】；主要考察你对科普环保类等知识点的理解。[详细]
举一反三
“Eat breakfast like a king, lunch like a prince and dinner like a pauper(穷人).” 37 the old saying tells us, breakfast is the most important meal of the day. It 38 us with energy after a long night without food.
If people don’t have breakfast in the morning, they will feel tired and get angry easily. Breakfast helps children stay more focused in school. A study showed that children who eat breakfast regularly score 39 in most subjects.
Breakfast is also important for weight loss. If you have a balanced breakfast, you will eat
40 throughout the day.
A healthy and 41 breakfast should include some protein(蛋白质) like eggs, milk or a little meat, which makes you energetic all day.
Carbohydrates(碳水化合物)like rice or bread can keep you active. Vegetables and fruit
42 the vitamins that humans need.
43 ,in China, breakfast is different from region to region. Porridge with pickles(咸菜),baozi, noodles, soybean milk and youtiao are common throughout the 44 country. Although Western culture has influenced China a lot, most people still 45 traditional Chinese breakfast. They think that porridge and noodles are not only easily digested(消化), but also can provide enough energy in the morning.
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Some people may think that a person should spend the best years of his life to get education only for a way of living. This was probably one of the earliest reasons of education. In fact, if education is just a way of making a living, people don’t need to spend so much time in school. People can get education for a living in a short time. Subjects like history and geography need not be taught to everyone. Even language and mathematics need not be taught in detail(详细地), either. Here it is clear that education is much more than teaching a man to get a way of living.
Education is well-rounded and it is mainly for improving a man. It is not only to teach him to speak, read and write, but also to develop his creative thinking and other abilities. After that, it is to make him a wise man and thankfully enjoy the achievements of human. Education is to make a man lead a better life. Educated people are expected to be able to listen to good music, read good books, watch plays and most of all take an interest in the world.
I would agree that making a good living is an important reason for education, but certainly not the most important or the main reason.
小题1:People with little education usually ____.
| A．spend a long time in school | B．have a good chance to get a job |
| C．spend the best years to choose jobs | D．have fewer chances to get a good job |
| A．make a man lead a better life | B．teach a man to write and think |
| C．make people get a way of living | D．teach people to read good books |
| A．圆满的 | B．崭新的 | C．公平的 | D．全面的 |
| A．accept education as a way of living |
| B．take an interest in the whole world |
| C．develop their abilities to make plays |
| D．learn subjects like language and math |
| A．education should make a man improve |
| B．people can get education in a short time |
| C．people should be able to get better paying jobs |
| D．all subjects are so important for a way of living |
“You have no flying skills at all!” he said to the swans. “All you can do is to move your wings. Can you turn over in the air? No, that’s beyond you. Let’s have a flying competition. I’ll show you what real flying is!”
One of the swans, a strong young male, took up the challenge. The crow flew up and began to show his skills. He flew in circles, performed other flying tricks, and then came down and looked proudly at the swan.
Now it was the swan’s turn. He flew up, and began flying over the sea. The crow flew after him, making all kinds of comments(评价) about his flying. They flew on and on till they couldn’t see the land and there was nothing but water on all sides. The crow was making fewer and fewer comments. He was now so exhausted that he found it hard to stay in the air, and had to struggle to keep himself from falling into the water.
The swan pretended(假装) not to notice, and said, “Why do you keep touching the water, brother? Is that another trick?”
“No,” said the crow. He knew he had lost the competition. “I’m in trouble because of my pride! If you don’t help me, I’ll lose my life…”
The swan took pity on him, and took him on his shoulders and flew back to the beach.
小题1:What’s the correct order of the following events?
a. The crow showed off its flying skills.
b. The swan felt pity for the crow and saved it.
c. The crow laughed at the swan’s flying.
d. The crow followed the swan and got into trouble.
e. The crow challenged the swans and a strong young swan accepted it.
| A．e, c, d, a, b | B．a, e, c, d, b | C．c, e, a, d, b | D．e, a, d, c, b |
| A．Tired. | B．Angry. | C．Frightened. | D．Regretful. |
| A．It was showing another flying skill. |
| B．It was struggling to keep itself from falling into the water. |
| C．It was thirsty and wanted to drink some water. |
| D．It was enjoying itself by doing so. |
| A．The crow didn’t know flying. |
| B．Flying skills were useless. |
| C．The swan saved the crow because they were good friends. |
| D．The swan was better at long-distance flying than the crow. |
| A．No pains, no gains. | B．The early bird catches the worm. |
| C．Pride goes before a fall. | D．Practice makes perfect. |
Televisions were among the most talked-about things at CES 2013—the 2013 International Consumer Electronic Show (国际消费类电子产品展销会) last week in Las Vegas, Nevada. They were bigger and better with some of the highest technology (技术). Some TVs used a new technology called OLED. They were bigger, thinner and lighter, offered better colour and were brighter than traditional TVs using LED.
Ultra High Definition TVs were also popular. Most of the TVs shown on the exhibition used 4k technology.
Smart TVs this year were smarter. Many offered technology that users have a more personalized （个性化的）experience. One such TV from TCL can know who is watching with the help of new technology. Then it can offer programmes according to the user’s usual interest. Another TV from Panasonic offers a similar personalized user experience.
Size also played an important part in CES 2013. TVs changed in size from big to bigger, with at least two companies —Samsung and Hisense —showing TVs that are 110 inches large on the exhibition.
The yearly CES is the biggest technology show in North America and one of the biggest in the world.
It’s a meeting of the brightest minds and the top leaders from many industries and those who want to know about the future.
Digital health and fitness inventions were also big at CES 2013. There was even a fork that tells you when you are eating too fast.
The show had over 3,200 different companies showing more than 20,000new products in about 26 miles of exhibition space.
小题1:Which difference between OLED and LED is NOT mentioned in the passage?
| A．Weight | B．Colour | C．Size | D．Price |
| A．smart TVs were smarter at CES 2013 |
| B．Ultra High Definition TVs were popular at CES 2013 |
| C．size played an important part in CES 2013 |
| D．digital health and fitness inventions were big at CES 2013 |
| A．Entertainment | B．Technology | C．Sports | D．Health |
| A．CES 2013 has not been held yet |
| B．TVs at CES 2013 were smaller than before |
| C．many companies attended CES 2013 |
| D．no leaders from industries appeared at CES 2013 |
In classroom, your teachers will talk about topics that you are studying. The information they provide will be important for you to know when you take tests. So you must be able to take good written notes from what your teachers say.
Here are the three stages(阶段) of taking notes and what you should do during each stage.
Before Class
Review your notes you have taken before you come to class. This will be good for remembering what was covered. Get you ready to understand new information your teacher will provide.
During Class
Keep your attention on what your teacher is saying and “the signal words” that tell you what your teacher is going to say and it is important to write in your notes. Examples of signal words are “The most important point…” and “Remember that…”. Be sure to include in your notes information that your teacher repeats or writes on the blackboard. Write quickly so that you can include all the important information in your notes. Do this by writing abbreviations such as med for medicine, using symbols such as % for percent, and writing short sentences.
After Class
Rewrite your notes to make them more complete and accurate(准确的) by changing abbreviations into whole words, symbols into words, and shortened sentences into longer sentences. Use them to answer your questions. If necessary, ask your teacher for help.
| Taking notes | ||
| 小题1: | The information that is 小题2: by the teachers about studying topics is useful for your tests, so it is necessary for you to learn take good notes. | |
| Stages | 小题3: Class | Review the notes you have taken to 小题4: what was covered. 小题5: to understand new information. |
| During Class | 小题6: to your teacher carefully. Be sure to 小题7: the important points. Write them down 小题8: . | |
| After Class | Make your notes more complete and accurate to 小题9: your questions. Ask for your 小题10: help. | |
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