Can you remember a morning when you’ve woken up to the ring of your alarm clock and wished you could stay in bed? You haven’t slept well, your hair is a mess. Worse, you can’t stop yawning. Yawning is universal to humans and many animals. Cats, dogs and fish yawn just like humans do! Yawning is an involuntary(无意识的,不自觉的) action during which you open your mouth and breathe deeply. The average duration of a yawn is about 6 seconds.
The purpose and cause of yawning are still a mystery. Scientists are not sure what causes a yawn. People yawn when they are tired or bored, but they also yawn when they aren’t. There are many ideas explaining why we yawn.
One idea is that yawning is a way for the body to become more alert by taking in more oxygen. A yawn increases the heart rate, forces carbon dioxide out of the lungs and blood stream, and brings oxygen to the brain. But one study showed that volunteers given a lot of oxygen did not yawn any less than before, while those given a lot of carbon dioxide did not yawn more.
Another idea is that early humans used yawning as a form of communication. If one decided it was time to sleep, they would tell the others by yawning and they would do it in return to show they agreed.
A third explanation comes from psychology professor Gordon Gallup of University at Albany in New York. He said that as people yawn, they cool off their brains. “Brains are like computers.” he said. “They only operate efficiently and effectively when they’re cool. Many things connected to yawning, like being tired, make the brain hot, and yawning can reduce the heat.”
Scientists have sent people into space, and created terrible nuclear weapons, but there are lots of seemingly simple things, such as why we yawn, or hiccup（打嗝）, that they can’t figure out. Next time you are in class in the morning, let out a big yawn and watch to see how many of your classmates yawn in response!What’s the purpose of the description of how bad you may feel when you’re woken up in the morning?
| A．To explain why humans yawn. |
| B．To explain how humans start yawning. |
| C．To lead into the topic of yawning. |
| D．To complain about being woken up by the clock. |
Which is not among the possible reasons for yawning mentioned in the passage?
| A．A way to show that you feel hot. |
| B．A way to get rid of carbon dioxide. |
| C．A way to cool off your brain. |
| D．A way to communicate. |
In which situation are you likely to yawn?
| A．When you feel frustrated. |
| B．The weather is hot. |
| C．Someone else yawns near you. |
| D．When you breathe in a lot of carbon dioxide. |
What can we learn from the passage?
| A．The real reason why humans and most animals yawn. |
| B．Hiccups are an involuntary human action similar to yawns. |
| C．The more an action can be studied, the easier it is to research. |
| D．Finding out why humans yawn should be easier than sending people into space. |
If you have a bad habit of losing things, a new device that can be connected to any item that you might lose may be the way to solve your problem. The Tile, a small square linked up to your iPhone or iPad via Bluetooth, lets you see how close you are to the missing item, within a 50-to 150-foot range . If the item goes out of your phone’s 150-foot range, it can still be detected (发现) on other smartphones with the same app.
When you log into the app on your phone, it shows you, with green bars that increase or decrease, how far away you are from the Tile. You can also program it to make a sound when you get close to the Tile. And you can link up your phone with up to ten Tiles. And if your lost item — a dog, for example, or a stolen bike — goes out of your own phone’s 150-foot Bluetooth range, you can set it as a “lost item”. If any of the phones with the Tile app comes within the range of your lost item, a message will be sent to your own phone, reminding you of its position. The Tile app also has the function to remember where it last saw your Tile, so that you can easily find where you left it.
Since the Tiles use Bluetooth rather than GPS, they never run out of battery or need to be charged, and they last for one year before needing to be replaced. The app, which will come into the market this winter, works with iPhone 5S, iPhone 6, iPad Mini, iPad 3rd and 4th generation, and iPod 5th generation.
The Tile app can help you .
| A．find your missing items |
| B．use your phone more wisely |
| C．save your phone’s battery power |
| D．connect something to your phone |
Which of the following is TRUE according to the passage?
| A．The Tile needs to be charged after a year of use. |
| B．One smart phone can only be linked up to one Tile. |
| C．The Tile cannot work when linked up to a phone without Bluetooth. |
| D．A missing item can’t be found if it goes out of the needed range. |
What does the second paragraph mainly tell us?
| A．What the Tile app is. |
| B．How the Tile app works. |
| C．The advantages of the Tile app. |
| D．Why the Tile app was invented. |
Where does this passage probably come from?
| A．A science fiction novel. | B．An advertisement. |
| C．A personal diary. | D．A news report. |
Reading is a great way to improve your English. You'll learn new words, revise previously-taught structures and absorb thousands of useful expressions and phrases... without any effort. By reading, you are receiving valuable language input. And this is how you learn! Remember, language learning is a combination of input + practice. As you're reading, you're taking in language naturally, and you're seeing how it all fits together. This is crucial to your learning.
The great thing about reading is that learning takes place subconsciously. There are no exercises to do, no grammar rules to learn, no tasks to complete... it's all natural. The language flows in through your eyes, and gets recorded in your brain. What could be easier?
The key to effective reading is to read things that you want to read. There are millions of books, magazines and websites out there. You couldn't possibly read them all. So, the important thing is to find things that you like reading. Then, you'll be motivated to read. And then the reading won't be difficult. It'll be easy! And then you'll learn. It's simple.
Remember: read what you want to read. What you like reading. What motivates and inspires you. But where can you start? Well, you could read a book that you've already read in your own language. Simply find a translated version of a book that you have read and enjoyed. This will make processing the content in the target language much easier as you’ll already know what the book is about! You could also read the news. This is great as you can read the news in your own language first, then in English. You'll see that it won't be too difficult as you'll be familiar with the topics and stories. Magazines are also great. Find one that covers a topic you're interested in: business, clothing, guns, horses, houses, housekeeping, stocks and shares, sports, computers, electronics, designing, cooking... you name it, they'll have it. If not, look for information on the internet. There are also websites for every topic under the sun! Why not join a forum? They're a great source of English input as the language is often written in a simple, spoken style. Go to Google Groups, which has discussion groups based on common interests. Just type in the topic that interests you and join the chat.
Finally, how you read is also important. The best thing is to read without using a dictionary. Let the words flow over you. Just skip the parts you don't understand. If you make your reading feel too much like work, it'll stop being fun. Of course, you could make a note of any new words and phrases that you like or see repeated frequently, but try not to break your concentration too much. Also, set yourself mini-objectives. For example, if you're reading a novel, read 20 pages a day. Very soon, you'll have been exposed to thousands of useful phrases and words. Have fun reading! You'll learn so much!The underlined word “crucial” in the first paragraph is closest in meaning to ________.
| A．easy | B．important | C．difficult | D．suitable |
The key to effective reading is _______.
| A．to read millions of books |
| B．not to learn grammar rules |
| C．to be motivated to read |
| D．to read easy things |
You can start to read by ____.
| A．reading a book that you've already read in English |
| B．reading the news in English first |
| C．going to Google Groups to practice spoken English |
| D．reading magazines containing topics you are interested in |
From the passage we can learn that ______.
| A．when you read you needn’t look up every new word in the dictionary |
| B．the great thing about reading is that you can read without any effort |
| C．to read is as much fun as to work |
| D．you should make notes of every new word and phrase while reading |
It was one of the hottest days of the dry season. We had not seen rain in almost a month. The crops were dying. Cows had stopped giving milk. The streams were long gone back into the earth. If we didn't see some rain soon we would lose everything.
I was in the kitchen making lunch for my husband and his brothers when I saw my six-year old son, Billy, walking toward the woods. He was obviously walking with a great effort... trying to be as still as possible. Minutes after he disappeared into the woods, he came running out again, toward the house.
Moments later, however, he was once again walking in that slow purposeful long step toward the woods. This activity went on for over an hour: walking cautiously to the woods, then running back to the house. Finally, my curiosity got the best of me. I crept out of the house and followed him on his journey.
He was cupping both hands in front of him as he walked; being very careful not to spill the water he held in them. Branches and thorns slapped his little face but he did not try to avoid them. He had a much greater purpose. As I leaned in to spy on him, I saw the most amazing site.
Several large deer appeared threatening in front of him. But Billy walked right up to them. I almost screamed for him to get away. And I saw a baby deer lying on the ground, obviously suffering from heavy loss of water and heat exhaustion, lift its head with great effort to lap up the water cupped in my beautiful boy's hand.
I stood on the edge of the woods watching the most beautiful heart I have ever known working so hard to save a life. As the tears that rolled down my face began to hit the ground, they were suddenly joined by other drops... and more drops... and more. I looked up at the sky. It was as if God, Himself, was weeping with pride.Why did the author follow her son?
| A．Because there might be danger. |
| B．Because her son was doing a good deed. |
| C．Because she intended to help. |
| D．Because she was curious. |
Which of the following statements is Not True according to the passage?
| A．Rain was in great need. |
| B．Billy carried water with his small hands. |
| C．There were few trees in the woods. |
| D．Billy walked into the woods and then returned over and over again. |
Which is the correct order of the development of the story?
①The author was moved to tears.
②Billy fed the water to the baby deer.
③Billy walked towards the large deer.
④It began to rain.
⑤The author followed Billy into the woods.
| A．③②⑤①④ | B．⑤③②①④ |
| C．④①③②⑤ | D．⑤②①③④ |
At the end of the story, the author might experience different feelings Except that _____
| A．Billy was a pride. |
| B．God was touched by Billy's activity. |
| C．the rain should have dropped earlier. |
| D．it was worthwhile to have given birth to Billy. |
It was Molly’s job to hand her father his brown paper lunch bag each morning before he headed off to work.
One morning, in addition to his usual lunch bag, Molly handed him a second paper bag.This one was worn and held together with staples（订书钉） 。
“Why two bags?” her father asked.“The other is something else,” Molly answered.“What’s in it?” “Just some stuff.Take it with you.”
Not wanting to discuss the matter, he put both bags into his briefcase, kissed Molly and rushed off.At midday he opened Molly’s bag and took out the contents: two hair ribbons（丝带）, three small stones, a plastic dinosaur, a tiny sea shell, a small doll, and 13 pennies… The busy father smiled, finished eating, and swept the desk clean into the wastebasket, Molly’s stuff included.
That evening, Molly ran up behind him as he read the paper.
“Where’s my bag?” “What bag?” “The one I gave you this morning.” “I left it at the office.Why?” “I forgot to put this note in it,” she said.
“And, besides, Daddy, the things in the sack are the things I really like — I thought you might like to play with them.You didn’t lose the bag, did you, Daddy?”
“Oh, no,” he said, lying.“I just forgot to bring it home.I’ll bring it tomorrow.” While Molly hugged her father’s neck, he unfolded the note that read: “I love you, Daddy.” Molly had given him her treasures — all that a 7-year-old held dear.
Love in a paper bag, and he missed it — not only missed it, but had thrown it in the wastebasket.So back he went to the office.Just ahead of the night janitor（看门人）, he picked up the wastebasket.He put the treasures inside and carried it home carefully.The bag didn’t look so good, but the stuff was all there and that’s what counted.
After dinner, he asked Molly to tell him about the stuff in the sack.It took a long time to tell.Everything had a story or a memory.
“Sometimes I think of all the great times in this sweet life,” he thought.
We should all remember that it’s not the destination that counts in life, but the journey.That journey with the people we love is all that really matters.It is such a simple truth but it is so easily forgotten.Why did Molly give her father a second bag?
| A．She didn’t want to keep the things in the bag. |
| B．She hoped those things would bring happiness to her father. |
| C．She wanted to remind her father of the stories behind the things. |
| D．She enjoyed playing with her father. |
How did father deal with the bag after he opened it?
| A．He kept it in the drawer. |
| B．He took it back home. |
| C．He threw it into the wastebasket. |
| D．He put it on his table. |
Which of the following is the most suitable title of the passage?
| A．An important journey | B．Two bags |
| C．Father and daughter | D．Love in a paper bag |
A Chinese couple tried to name their baby “@”, saying the character best represents their love for the child, according to an official trying to standardize the national language. The unusual name stands out especially in Mandarin, which has no alphabet (字母表) and instead uses tens of thousands of multistroke (多笔画的) characters to represent words. “The whole world uses it to write emails, and translated into Chinese it means ‘love him’,” the father explained, according to the deputy chief of the State Language Commission Li Yuming.
While the @ symbol is familiar to Chinese email users, they often use the English word “at” to sound it out. With a drawnout “t”, this sounds something like “ai ta”, or “love him”, to Mandarin speakers. Li says the name is an extreme example of people’s increasingly adventurous approach to Mandarin, as commercialization and the Internet break down conventions (习俗).
Another couple tried to give their child a name that in English sounds like “King Osrina”.
Li did not say if officials accepted the “@” name. But earlier this year the government announced a ban on names using Arabic numerals (阿拉伯数字) and foreign languages. Sixty million Chinese face the problem that their names use ancient characters so uncommon that computers cannot recognize them and even fluent speakers are left scratching their heads, said Li, according to a report on the government website. One of them is the former Premier Zhu Rongji, whose name has a rare “rong” character that gives newspaper editors headaches.
Why did the Chinese couple try to name their baby “@”？
| A．Because they wanted their baby to have a special name. |
| B．Because they wanted their baby to have an international name. |
| C．Because the @ symbol is familiar to email users all over the world. |
| D．Because the @ symbol sounds something like “ai ta”, which means “love him” in Chinese. |
It can be inferred that ___________.
| A．Li Yuming is in favor of the baby’s name |
| B．many Chinese people use Arabic numerals in their names |
| C．a majority of the Chinese people are having longer names |
| D．there is little possibility for the “@” name to be officially accepted |
The underlined part in the passage probably means___________.
| A．even native speakers find it hard to accept these strange names |
| B．even native speakers can’t find these characters in their computers |
| C．even those who are expert at Chinese can’t recognize these characters |
| D．even those who are expert at Chinese find it hard to accept these names |
The former Premier Zhu Rongji is mentioned in the passage because ________.
| A．people often mispronounce his name |
| B．there is an uncommon character in his name |
| C．he often made newspaper editors annoyed during his term in office |
| D．he once stressed the importance of standardizing Chinese characters |
The passage is mainly about ___________.
| A．how Chinese parents name their babies |
| B．the importance of standardizing Chinese characters |
| C．a ban on names using Arabic numerals and foreign languages |
| D．the problems caused by uncommon characters used in Chinese names |
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