Press your fingers into the back of your head, just above your neck. If you feel a small bony bump (突起), you will find evidence of human evolution: it could be your body responding to common smartphone use in the 21st century.
According to a recent study, published in Scientific Reports, young people increasingly have bony bumps at the base of their skulls (颅骨) right above the neck. Medical professionals call them enlarged external occipital protuberances(EEOPs, 枕外隆突).
Australian health scientist David Shahar, author of the study told the BBC that over the past 10 years, he’s seen more and more patients with EEOPs. Together with other researchers from the University of the Sunshine Coast, Australia, they examined 1200 skulls x-rays from people aged 18 to 30. They also measured the bumps and noted each person’s posture (坐姿).
They found that one in four people have developed these growths. This led to their theory that smartphones are the cause.
According to their research, looking down at their phones adds the stress onto the top of our spines (脊柱). To prevent damage to our spines, Shahar believes our bodies add fresh bony bumps to help reduce the extra stress.
Most of the EEOPs measurea just a few millimeters. However, several subjects were found with EEOPs as large as 30 mm.
In his report, Shahar said the results “highlighted the need” for prevention. In other words, we need to change our posture while using our phones.
Many people assume our bones are solid and are unmoving once we reach adulthood. In reality, they are alive and covered with blood vessels (血管), which allows them to develop in unique ways for each person.
Aside from EEOPs, other noticeable recent changes in human bodies include smaller jaws, elbows and skeletons (骨格). The human body is changing with modern life. So who knows what people in the future might look like?
1.What did the recent study find about EEPOs?
A.They grow on one’s neck.
B.They could lead to many mental problems.
C.They increasingly occur among young people.
D.They may stop growing when they reach 30.
2.What is the main cause of EEPOs?
A.Gene problems. B.Cellphone use.
C.Blood vessels. D.Extra stress.
3.Which of the following would Shahar probably agree with?
A.EEPOs increase the stress on our spines.
B.Young people’s bones develop in similar ways.
C.EEPOs are actually beneficial to our spines.
D.Young people should exercise to improve their posture.
4.What’s the main purpose of the text?
A.To persuade readers to protect their spines.
B.To recommend some healthy habits of using phones.
C.To show some recent changes in human bodies.
D.To explain why human bodies develop EEPOs.
高一英语阅读理解中等难度题
Press your fingers into the back of your head, just above your neck. If you feel a small bony bump (突起), you will find evidence of human evolution: it could be your body responding to common smartphone use in the 21st century.
According to a recent study, published in Scientific Reports, young people increasingly have bony bumps at the base of their skulls (颅骨) right above the neck. Medical professionals call them enlarged external occipital protuberances(EEOPs, 枕外隆突).
Australian health scientist David Shahar, author of the study told the BBC that over the past 10 years, he’s seen more and more patients with EEOPs. Together with other researchers from the University of the Sunshine Coast, Australia, they examined 1200 skulls x-rays from people aged 18 to 30. They also measured the bumps and noted each person’s posture (坐姿).
They found that one in four people have developed these growths. This led to their theory that smartphones are the cause.
According to their research, looking down at their phones adds the stress onto the top of our spines (脊柱). To prevent damage to our spines, Shahar believes our bodies add fresh bony bumps to help reduce the extra stress.
Most of the EEOPs measurea just a few millimeters. However, several subjects were found with EEOPs as large as 30 mm.
In his report, Shahar said the results “highlighted the need” for prevention. In other words, we need to change our posture while using our phones.
Many people assume our bones are solid and are unmoving once we reach adulthood. In reality, they are alive and covered with blood vessels (血管), which allows them to develop in unique ways for each person.
Aside from EEOPs, other noticeable recent changes in human bodies include smaller jaws, elbows and skeletons (骨格). The human body is changing with modern life. So who knows what people in the future might look like?
1.What did the recent study find about EEPOs?
A.They grow on one’s neck.
B.They could lead to many mental problems.
C.They increasingly occur among young people.
D.They may stop growing when they reach 30.
2.What is the main cause of EEPOs?
A.Gene problems. B.Cellphone use.
C.Blood vessels. D.Extra stress.
3.Which of the following would Shahar probably agree with?
A.EEPOs increase the stress on our spines.
B.Young people’s bones develop in similar ways.
C.EEPOs are actually beneficial to our spines.
D.Young people should exercise to improve their posture.
4.What’s the main purpose of the text?
A.To persuade readers to protect their spines.
B.To recommend some healthy habits of using phones.
C.To show some recent changes in human bodies.
D.To explain why human bodies develop EEPOs.
高一英语阅读理解中等难度题查看答案及解析
I could feel the judging eyes of my family burning a hole into the back of my head as I picked up my phone. All of a sudden, the chattering in the living room died and all I could hear was the sound of the turkey sizzling (发出嘶嘶声) in the oven.
“Look at her! She’s been on her phone all day long! It’s all your fault! Children will never respect elders if they are not taught how to behave! ” my grandmother shouted.
I was very shocked and angry! I opened my mouth to say something, but words failed me and I just sat down quietly on the chair like a mouse in its trap. I thought “Here we go again.” I truly love my family and I would do anything for them. I also know that they would do anything for me as well. However, there are moments that make me feel like they are just stuck with me. They all agree on one thing: technology is wrecking me.
If I am going to be treated like a child or completely ignored, I will most likely not enjoy your company, and I feel like this applies to (适用于) the majority of the people. So I sometimes simply shut myself in my room and listened to the voices coming from the living room, thinking: They all grew up in a world so different that it amazes me how they have actually gotten this far. They did not have phones or any type of advanced technology, which is both good and bad. Bad because they had almost no type of fast communication, and good because they were forced to interact (互动) with one another, which is something today’s society is lacking in. However, maybe if they made an effort to be aware of how things work nowadays, they would not be so against everything.
1.What happened when the author picked up her smart phone?
A. Her family laughed at her. B. Her family kept silent.
C. She felt like having headache. D. She smelt something burning.
2.The underlined word in the third paragraph probably means ________.
A. punishing B. encouraging
C. ruining D. saving
3.We can infer from the passage that the author felt it hard ________.
A. to do something to please her family
B. to satisfy her family’s high expectation
C. to get along with her family in some way
D. to move out or break away from her family
4.The author uses the last paragraph to show that ________.
A. it is important to strengthen understanding among the family
B. it is necessary to treat each other well in the family
C. it is hard for the older people to accept the advanced technology
D. it is her duty to provide her family with a happier life in the future
高一英语阅读理解困难题查看答案及解析
I could feel the judging eyes of my family burning a hole into the back of my head as I picked up my phone. All of a sudden, the chattering in the living room died and all I could hear was the sound of the turkey sizzling (发出嘶嘶声) in the oven.
“Look at her! She’s been on her phone all day long! It’s all your fault! Children will never respect elders if they are not taught how to behave! ” my grandmother shouted.
I was very shocked and angry! I opened my mouth to say something, but words failed me and I just sat down quietly on the chair like a mouse in its trap. I thought “Here we go again.” I truly love my family and I would do anything for them. I also know that they would do anything for me as well. However, there are moments that make me feel that they are just stuck with me. They all agree on one thing: technology is wrecking me.
If I am going to be treated like a child or completely ignored, I will most likely not enjoy your company, and I feel that this applies to (适用于) the majority of the people. So I sometimes simply shut myself in my room and listened to the voices coming from the living room, thinking: They all grew up in a world so different that it amazes me how they have actually gotten this far. They did not have phones or any type of advanced technology, which is both good and bad. Bad because they had almost no type of fast communication, and good because they were forced to interact (互动) with one another, which is something today’s society is lacking in. However, maybe if they made an effort to be aware of how things work nowadays, they would not be so against everything.
1.What happened when the author picked up her smart phone?
A. Her family laughed at her. B. Her family kept silent.
C. She felt like having a headache. D. She smelt something burning.
2.The underlined word in the third paragraph probably means ________.
A. punishing B. encouraging
C. destroying D. saving
3.We can infer from the passage that the author felt it hard ________.
A. to do something to please her family
B. to satisfy her family’s high expectation
C. to get along with her family in some ways
D. to move out or break away from her family
4.The author uses the last paragraph to show that ________.
A. it is important to strengthen understanding among the family
B. it is necessary to treat each other well in the family
C. it is hard for the older people to accept the advanced technology
D. it is her duty to provide her family with a happier life in the future
高一英语阅读理解困难题查看答案及解析
_______ ,and the information you need will come out of your computer screen.
A.Just a moment | B.If you just wait a moment |
C.Just waiting a moment | D.Just to wait a moment |
高一英语单项填空简单题查看答案及解析
Printing images is easy. Just select an image of a purple robot on your PC, for example, and press print. Your home printer exactly shoots drops of ink onto a flat piece of paper, creating the robot’s 2-D image. “Printing” 3-D objects is different. Take the purple robot. First select a file of the 3-D printer. Immediately, the printer begins making noise, and a nozzle (喷嘴) releases plastic material in thin layers. In two or three hours, a 3-D purple robot is standing before you.
3-D printing has developed to the point where printers can now create high-quality objects using a variety of materials, including metals. That means 3-D printers can now make final products that meet high industrial standards. 3-D printers are already being used to make parts for racecars and jets as well as man-made limbs and hearing aids.
So far, few homes have 3-D printers. That’s because 3-D printing is not only new to most people but also quite expensive. To bring 3-D printing to the masses, some retail stores (零售商店) plan to offer the service. For example, the Staples chain of office supply stores has announced that it will offer 3-D printing in Europe beginning in 2013. Customers will be able to submit their own 3-D designs to Staples website for printing. After the job is done, they’ll pick up their item at a nearby Staples store or have it mailed to their homes. This service is sure to encourage many more people to try out 3-D printing.
1.According to this article, who are 3-D printed parts already helping?
A. People with physical disabilities.
B. People in the solar energy field
C. People who lack suitable housing
D. People in need of computer skills
2.What will customers need in order to submit their designs to Staples?
A. A credit card account
B. Its local phone number
C. Professional experience
D. Access to the Internet
3.What does the writer of this article imply about 3-D printing?
A. Its inventor is famous
B. Its future looks bright.
C. It is still quite cheap.
D. It will be of little use.
4.What do we learn about the 3-D purple robot?
A. How long it can usually last
B. How it can darken its own color
C. How it gradually takes shape
D. How much it costs to produce
高一英语阅读理解中等难度题查看答案及解析
--- Liu Yi, do you miss your parents? I hear that you go back home once every month.
---Of course. You know this is the first time I_____ in the dormitory at school, far away from my hometown, Luoyang.
A.have stayed | B.stayed | C.stay | D.am staying |
高一英语单项填空简单题查看答案及解析
My grandmother often said to me, “You can count the number of your true friends on the fingers of one hand.” For a long time I thought this was true. However, I’ve now discovered my grandmother was only half right. Maybe we do only make a few “best” friends in our lifetime, but those aren’t the only people that we can call friends. There are many different types. Let me tell you about a few of them.
One type of friends is the type I call the “football mom friend”. My neighbor Sally is a good example. We both have kids who play football in a football club, and someone has to take them to practice and pick them up. Sally and I and two other mothers take turns to do this. We meet sometimes and have tea and talk about what our kids are doing, but those are the only times that we meet each other. I enjoy being with these women, but we don’t do anything else together.
Another type is called the “hobby friend”. That’s the person you share an interest or a hobby with. Michael and Cater, who are brothers, are a good example of this type. We’re all in a bird watching club. Every few weekends the members of the club go on a trip to watch different kinds of birds. There’s nothing romantic(浪漫的)about my relationship with Michael and Cater, of course. We just share interest in birds.
Then there’s the “other half of the couple” type of friends. Jim is married to Rose, a friend that I’ve known since college. When Rose married Jim, I realized that I would have to be Jim’s friend if I want to continue to be Rose’s. Jim and I don’t share so many interests, but we do have a friendly relationship.
1.What does the first paragraph tell us about?
A. We need true friends in our lifetime.
B. We have few best friends in our lifetime.
C. We should make new friends.
D. We must be friendly to all our friends.
2.Many people are mentioned in this passage. Who is the writer’s true friend?
A. Sally. B. Michael. C. Jim. D. Rose.
3.Which of the following statements is RIGHT?
A. Finally the writer agrees with her grandmother.
B. Michael and Cater both fall in love with the writer.
C. The writer herself sometimes takes her kid to the football club.
D. Sally and the writer are close friends.
4.How many types of friends are mentioned in the passage?
A. 2. B. 3. C. 4. D. 5
5.From the last paragraph we learn that ________.
A. the writer made friends with Jim only because of Rose
B. Jim was the writer’s good friend at college
C. Rose didn’t want the writer to be a friend of her husband
D. the writer made friends with Rose because of Jim
高一英语阅读理解中等难度题查看答案及解析
What Does the Length of Your Fingers Say About You?
Are you the peace-loving type or the ambitious go-getter? Your finger length might be a clue. Take a look at your fingers. Would you believe me if I told you that the length of your fingers in relation to one another can predict your personality? I know that it sounds like one of those silly tests you see on Facebook, but I have to admit that it is exactly correct for me. Here's how it works.
Look at your three middle fingers of your hand. Is your index finger longer than your ring finger? Is your ring finger longer than your index finger? Or are the two of the same length? Find the situation that best matches your hand and see if what follows is an accurate description of your personality.
●Longer ring finger: The Sweet Talker
If your ring finger is longer than your index finger, research shows that you're likely a charming type, and you can probably talk yourself out of any situation. Others often find this personality type irresistible and will go to great lengths to help you. You're more likely to take risks, and you're good at problem-solving. People in this category make great engineers, soldiers and crossword-puzzle solvers.
●Longer index finger: The (Over) Confident One
If your index finger is longer than your ring finger, chances are you are full of confidence—possibly even to the point of being over-confident and proud. You are not necessarily introverted(内向的),but you do enjoy time to yourself, especially when you're trying to complete a project. You are a dream pursuer who can make things happen, but you may be shy when it comes to taking the first step in a relationship. You are also probably happy with what you have, but you're always wishing for more.
●Index and ring finger are of the same length: The Peacemaker
If your index finger and ring finger are roughly of the same length, you are likely to avoid conflict at all costs and seek to keep the peace in your relationships. You are well-organized, faithful and sympathetic. But deep down under all of that caring and peace-loving, you also have a hot-tempered side that can appear unexpectedly when you're pushed too far. You will try your hardest to avoid a fight.
How well do these descriptions match your personality? I was surprised at the accuracy in my case, but I'm not going to tell you which one it was!
1.Which of the following hand could be an engineer's hand?
A. B.
C. D.
2.What does the passage intend to tell us?
A. How accurate the description of the test is.
B. The length of fingers can reveal personality.
C. Why your fingers are not of the same length.
D. Personality is determined by your finger length.
3.Where can you probably find the text?
A. An official report.
B. A biology textbook.
C. A popular magazine.
D. A public advertisement.
高一英语阅读理解中等难度题查看答案及解析
In the early morning, I head for the back door and find 10 inches of snow covering our home. Oh no, Bryan will have to clear the roof again, I think. But Rio rolls onto his back, playing in the white snow and kicking his back legs, delighted. His days in an animal shelter in New Mexico are long forgotten—he’s wholeheartedly enjoyed life as a Colorado dog.
Rio needs a walk. I’ve planned to attend an emergent webinar, but my husband is busy clearing. Rio pushes my leg with his snout(口鼻部), wondering why we are still inside. We’re late for our morning hike. I pull on my boots reluctantly. I don’t have time for this!
Rio and I walk a block through our neighborhood to the beginning of a road. Rio jumps happily into the snow, which is up to his neck. But I walk slowly with heavy steps, worrying about my to-do list, and I don’t notice the world around me until Rio starts barking.
A squirrel (松鼠) chitters at him from a high branch of a pine tree. We haven’t seen a squirrel in at least a week because of all the snow storms, so this is a treat for us.
Once again, my animal teacher is reminding me to enjoy the present moment, and I’m grateful. I take a deep breath and look around. Suddenly there is an explosion(爆炸) of snow. a nearby tree has released its heavy burden, snapping(迅速恢复) back upright. Silver snowflakes(雪花) dust the air around me as a group of birds flees the area, talking to one another as they fly overhead.
I watch and listen in wonder for what seems like a full minute. There will be 1440 munites on this day, but this is the one I’ll remember most. Then I look back to the earth and there is my sweet dog, waiting patiently for a treat. He knows I’ll want to celebrate this moment we’ve just shared. “I love you, Rio!” I say as I give him a cookie. He has trained me well!
When we walk home, I smile broadly, spirit washed clean, ready for whatever the day may bring.
1.The underlined word “reluctantly” in Paragraph 2 can best be replaced by “_____”.
A. quickly B. unwillingly
C. excitedly D. unnecessarily
2.How is the author at the beginning of the walk?
A. She feels very relaxed. B. She is worrying about Rio.
C. She is still angry with Bryan. D. She feels very frustrated.
3.What does the author learn from Rio?
A. No pains, no gains. B. Nothing is impossible.
C. Live in the moment. D. Troubles never come alone.
4.Which can be the best title for the text?
A. Lifted by a walk in fallen snow. B. How I train my dog.
C. A busy day with Rio. D. Dogs in animal shelters.
高一英语阅读理解中等难度题查看答案及解析
I’ve loved my mother’s desk since I was just tall enough to see above the top of it when Mother sat doing letters. Looking at the ink bottle, pens and white paper, I decided that the act of writing must be the most wonderful thing in the world.
Years later, during her final illness, Mother kept different things for my sister and brother, “But the desk,” she said again, “is for Elizabeth.”
I never saw her get angry, and never saw her cry. I knew she loved me, and she showed it in action. But as a young girl, I wanted heart-to-heart talks between mother and daughter. They never happened and a gulf opened between us. I was “ too emotional (易动感情的) ”, but she lived “on the surface”.
As years went by, I had my own family. I loved my mother and thanked her for our happy family. I wrote to her in careful words and asked her to let me know that she did forgive (原谅) me.
I posted the letter and waited for her answer, but it didn’t come. I wondered if the letter had even got to her. I only knew that I had written it, and I could stop trying to make her into someone she was not.
Now the present of her desk told me that she was pleased that writing was my chosen work, though she had never been able to. I cleaned the desk carefully and found some papers inside … a photo of my father and a one-paper letter, folded (折叠) and refolded many times.
Give me an answer, my letter asks, in any way you choose. Mother, you always chose the act that speaks louder than words.
1.The writer began to love her mother’s desk .
A. when she was a child
B. when mother gave it to her
C. after mother died
D. before she became a writer
2.The passage shows that .
A. the mother wrote to her daughter in careful words
B. the mother cared much about her daughter in words
C. the mother was cold on the surface but kind inside to her daughter
D. the mother was strict with her daughter
3. What did mother do with her daughter’s letter asking for forgiveness?
A. She often talked about the letter.
B. She had never received the letter.
C. She read the letter again and again until she died.
D. She didn’t forgive her daughter at all in her life.
4. What’s the best title for the passage?
A. My Letter to Mother
B. Talks Between Mother and Me
C. My Mother’s Desk
D. Mother and Children
高一英语阅读理解中等难度题查看答案及解析