Spider monkeys have long, thin arms with hook-like hands that allow them to swing through the trees. They do not have opposable thumbs (对生拇指).
The brown-headed spider monkey has a prehensile (缠绕性的) tail, which means it can grasp and can be used like a fifth leg to grab trees. During the day, the spider monkey searches for fruits, which make up the main part of its diet. They will also eat flowers, seeds,leaves, and small insects during the dry season when fruits aren’t available. They spend most of the daylight hours climbing and swinging through the high branches of trees.
The brown-headed spider monkey lives in a large community of about 20 to 100 male and female monkeys. They split into smaller groups for feeding. Females usually give birth to only a single baby each year or two. Young monkeys are carried on their mothers’ stomachs until about 16 weeks old. Then they are strong enough to ride on their mothers, backs. All brown-headed spider monkey babies are born with pink faces and ears.
Spider monkeys hug each other and wrap their tails around each other. They are very intelligent and have strong memories. They were named spider monkeys because they look like spiders as they hang upside down from their tails with their arms and legs swinging. Their genus (属) name is Ateles, which means “imperfect”. This refers to the fact that they don’t have thumbs.
Hunting the brown-headed spider monkey is now barred in Ecuador, a country in northwestern South America, but humans have killed them for their meat for hundreds of years.
1.Spider monkeys live mostly on .
A. insects B. fruits
C. flowers D. leaves
2.What can we learn about spider monkeys?
A. They have five legs.
B. They live in small groups.
C. Their tails can take their weight.
D. Their genus is the same as spiders.
3.What does the underlined word “barred” in the last paragraph refer to?
A. Permitted. B. Forbidden.
C. Encouraged. D. Ignored.
4.Where do newly-born spider monkeys stay?
A. In a large community.
B. In trees with high branches.
C. On their mothers’ backs.
D. On their mothers’ stomachs.
高一英语阅读理解中等难度题
Spider monkeys have long, thin arms with hook-like hands that allow them to swing through the trees. They do not have opposable thumbs (对生拇指).
The brown-headed spider monkey has a prehensile (缠绕性的) tail, which means it can grasp and can be used like a fifth leg to grab trees. During the day, the spider monkey searches for fruits, which make up the main part of its diet. They will also eat flowers, seeds,leaves, and small insects during the dry season when fruits aren’t available. They spend most of the daylight hours climbing and swinging through the high branches of trees.
The brown-headed spider monkey lives in a large community of about 20 to 100 male and female monkeys. They split into smaller groups for feeding. Females usually give birth to only a single baby each year or two. Young monkeys are carried on their mothers’ stomachs until about 16 weeks old. Then they are strong enough to ride on their mothers, backs. All brown-headed spider monkey babies are born with pink faces and ears.
Spider monkeys hug each other and wrap their tails around each other. They are very intelligent and have strong memories. They were named spider monkeys because they look like spiders as they hang upside down from their tails with their arms and legs swinging. Their genus (属) name is Ateles, which means “imperfect”. This refers to the fact that they don’t have thumbs.
Hunting the brown-headed spider monkey is now barred in Ecuador, a country in northwestern South America, but humans have killed them for their meat for hundreds of years.
1.Spider monkeys live mostly on .
A. insects B. fruits
C. flowers D. leaves
2.What can we learn about spider monkeys?
A. They have five legs.
B. They live in small groups.
C. Their tails can take their weight.
D. Their genus is the same as spiders.
3.What does the underlined word “barred” in the last paragraph refer to?
A. Permitted. B. Forbidden.
C. Encouraged. D. Ignored.
4.Where do newly-born spider monkeys stay?
A. In a large community.
B. In trees with high branches.
C. On their mothers’ backs.
D. On their mothers’ stomachs.
高一英语阅读理解中等难度题查看答案及解析
In any major Indian city, people are seen with an arm outstretched, mobile phone in hand,1.(smile) widely and clicking away. Even Prime Minister Narendra Modi has embraced the selfie (自拍), posting pictures online that he’s snapped with2.(difference) world leaders.
3.the act of selfie can sometimes have deadly consequences. India is home to4.highest number of people who have died while taking photos of5.,with 19 of the world’s 49 recorded selfie-linked deaths since 2014.
Earlier this month, an 18-year-old college student on a class picnic 6.his balance while taking a selfie on top of a rock near a dam. He fell into the water and drowned, along with a classmate7.jumped in to save him.
Since then, the Indian government8.(declare) 16 no-selfie zones across Mumbai, warning people9.taking unnecessary risks. Police have declared “no selfie” in areas considered to be10. (danger)—particularly along the coastline in spots with no railings or fences. Anyone venturing into “no selfie” areas, even if they take no photos, will risk a fine of 1,200 rupees ($ 17.50).
高一英语短文填空中等难度题查看答案及解析
With long brown hair, deep blue eyes, a tall and thin figure(身躯) Brad Pitt seems to be a born actor.He made his first appearance in a film in 1990.Though he was in the film for only 14 minutes, people flooded the cinema to see him.In his next film Pitt played the role of a fisherman.To make the film better, he learned the skill of fishing from a fisherman.
Pitt, caring more about roles than money, has a special favor for the “hard” roles.After reading the screenplay(剧本) of “Legends of the Fall”, he was attracted by the leading character.He asked for a lower pay from the shooting team and was willing to work in hard conditions in the Rocky Mountains for six months.“The film gives the chance to know life.I shall always remember the time when we were making the film,” Pitt said after completing it fully.
Pitt started his dream of art when he was in university.Though born in a common family in 1964, he showed his interest in film at an early age.After leaving high school, he went to university to study law.Because he loved film more than law, shortly before he could graduate, he dropped out for a life of his own, with only 325 dollars in hand, sometimes as a porter or a waiter.Thanks to his hard work, he finally opened up a new field of his own.
1.Pitt acted his first film at the age of ________.
A.6 B.14 C.26 D.36
2.The underlined expression “a born actor” means ________.
A.he was born in an actor family
B.he became an actor soon after he was born
C.he was an actor when he was born
D.he has a strong natural ability to be an actor
3.From the passage we know ________.
A.Pitt became known as an actor at an early age.
B.To achieve his goal, Pitt suffered a lot before success
C.it was wrong of Pitt not to finish his university education
D.In order to develop his interest, Pitt failed to enter university
4.Which of the following words can best describe the character of Pitt?
A.Devoted. B.Generous. C.Selfish. D.Mean.
高一英语阅读理解中等难度题查看答案及解析
We still have a long way to go _________ our project has been carried out smoothly so far.
A. now that B. so that
C. as though D. even though
高一英语单项填空中等难度题查看答案及解析
Chinese scientists recently have produced two monkeys with the same gene, Zhong Zhong and Hua Hua, using the same technique that gave us Dolly the sheep. These monkeys are not actually the first primates(灵长类)to be cloned. Another one named Tetra was produced in the late 1990s by embryo(胚胎)splitting, the division of an early-stage embryo into two or four separate cells to make clones. By contrast, they were each made by replacing an egg cell nucleus(卵原子核)with DNA from a differentiated body cell. This Dolly method, known as somatic(躯体的) cell nuclear transfer(SCNT), can create more clones and allows researchers greater control over the edits they make to the DNA.
Success came from adopting several new techniques. These included a new type of microscopy(显微术) to better view the cells during handling or using several materials that encourage cell reprogramming, which hadn’t been tried before on primates. Still, the research process proved difficult, and many attempts by the team failed. Just two healthy baby monkeys born from more than 60 tested mothers. This leads to many researchers’ pouring water on the idea that the team’s results bring scientists closer to cloning humans. They thought this work is not a stepping stone to establishing methods for obtaining live born human clones. Instead, this clearly remains a very foolish thing to attempt, and it would be far too inefficient, far too unsafe, and it is also pointless.
But the scientists involved emphasize that this is not their goal. There is now no barrier for cloning primate species, thus cloning humans is closer to reality. However, their research purpose is entirely for producing non-human primate models for human diseases; they absolutely have no intention, and society will not permit this work to be extended to humans. Despite limitations, they treat this breakthrough as a novel model system for scientists studying human biology and disease.
1.What do we know about the technology called SCNT?
A. It created the first primates.
B. It may contribute to editing the DNA.
C. It can divide an early-stage embryo into several cells.
D. It produced two cloned monkeys with different genes.
2.What does the author mean by “pouring water on the idea” in paragraph 2?
A. Keeping a hot topic of it. B. Paying no attention to it.
C. Having a low opinion of it. D. Adding supportive evidence to it.
3.What is the scientists’ purpose to clone these monkeys?
A. To prepare for their research on human cloning.
B. To serve as a stepping stone to their reputation.
C. To help with the study of human diseases.
D. To clone other animals for scientific use.
4.What can we infer from the passage?
A. Cloning humans is already on its way.
B. New techniques seem to be pointless.
C. Society won’t agree to clone another monkey.
D. The success rate of this cloning of monkey was not high.
高一英语阅读理解困难题查看答案及解析
With the plaster cast(石膏绷带) on my arm for weeks, I returned the hospital to have it removed.
The doctor cut away my cast and asked me to ________ my arm. When moving it in every possible way, I was _______ by the fact that my elbow(肘) was actually fixed, which was all thanks to the doctor and made me more interested in the _______ of the doctor. I began to think that he had a secret _______ that only a few people in the world had, and I _______ what it was. From then on, I was sure that I would become a doctor _______ him one day. At the age of four, I was already _______ to discover the art of healing and share it with the world.
As my mom and I made our way out of the hospital that day I released her hand and ran away. I wanted to _______ my experience with everyone. I found an elderly man_______ from a wheelchair and ran to help him, saying, “Don’t worry, Grandpa. The doctor will fix your________.Look how he fixed my arm!” I then showed him my newly ________ elbow. He gave me the biggest smile. I waved goodbye to the man and felt ________ to have shared my good fortune with someone who truly ________ it.
Thirteen years have passed by since that day, and many things have changed. ________, I am still determined to discover the art of healing, even though I now know it is not as ________ as I originally thought. Last summer I had a chance to volunteer in ________ medical environments where I learned how to encourage patients to eat the healthy food they________, and what doctors do when a child refuses a throat swab. Each of these experiences has taught me a lot, ________ most importantly they have further promoted my interest in ________. Although I have not yet discovered the art of healing, I know that every year I get ________ to it.
1.A. move B. touch C. hold D. remove
2.A. shocked B. amazed C. puzzled D. surprised
3.A. job B. name C. message D. nationality
4.A. honor B. direction C. talent D. responsibility
5.A. proved B. ignored C. remembered D. wondered
6.A. with B. like C. of D. for
7.A. surprised B. introduced C. supposed D. determined
8.A. share B. tell C. inform D. collect
9.A. hearing B. removing C. falling D. benefiting
10.A. arms B. legs C. wheelchair D. door
11.A. missed B. looked C. cured D. guarded
12.A. curious B. confident C. brave D. proud
13.A. attained B. needed C. deserved D. valued
14.A. Besides B. Thus C. Instead D. However
15.A. natural B. complex C. technological D. mysterious
16.A. regular B. various C. cheerful D. successful
17.A. remain B. supply C. dislike D. study
18.A. or B. so C. but D. for
19.A. food B. chemistry C. biology D. medicine
20.A. closer B. easier C. better D. used
高一英语七选五简单题查看答案及解析
Have you ever got stuck with unwanted courses or a class schedule that cannot be changed? If so, that’s because you don’t know how to select the perfect schedule.But by following a few simple steps, you can begin any term with the right courses at the most convenient times.
First, you must find the right courses.These are the ones that have the least amount of work, the fewest tests and the kindest professors.Ask your friends about courses in which they received A’s after attending only 70 percent of the classes.Ask around, too, to see which instructors have given the same tests for the last fifteen years.Photocopies of these tests are usually cheap and can be easily found in school.Then, pick up a copy of the master schedule and study it carefully.Find the course titles that mean an easy pass for a painless subject.Look for titles like “Arts and Crafts for Beginners,” and “Rock Music of the 1950s.”
Next, when you have got lists of easy instructors and subjects you can begin to select your time periods.If you stay up late in order to watch old movies, you may want a daily schedule that begins no sooner than noon.You should schedule only afternoon courses, too, if you’re one of those people who hate to leave a warm bed in the morning.On the other hand, if you are a person who gets out of bed at dawn, you may want to get your classes as early as possible.That way you have the rest of the day free.Morning classes are also necessary if you are a soap opera(肥皂剧)fan.
Finally, you want your schedule to pass through registration successfully.The main way to do this is to register(注册)early.If a course does happen to be closed because you simply couldn’t register at 7:00 a.m., you may still be able to get in.Talk to the professor and tell him or her that a serious and hardworking student like yourself would be a shining example to other students.Be sure to carry a list of backup courses to registration, though, just in case one of your chosen classes changes professors or time periods.By following these suggestions, any student can pick the perfect class schedule.College can thus become an almost pleasant activity.
1.Which of the following statements is true?
A.You can get copies of tests if you are willing to pay the price.
B.“Rock Music of the 1950s” may be an easy course.
C.It is difficult to pick the perfect class schedule.
D.Attendance is required in all classes.
2.You should________ .
A.register for classes in the morning if you get up early
B.have classes late in the morning if you stay up late
C.sign up for afternoon classes if you want to see soap operas
D.choose classes in the evening if you want to watch old films
3.If a course happens to be closed, you should ________.
A.register at 7:00 a.m. B.sit in on the class anyway
C.register for a backup course D.get help from the professor
4.Which of the following would be the best title for the passage?
A.Course Registration Made Easy B.How to Find the Right Courses
C.Classes and After-class Activities D.How to Pick the Perfect Schedule
高一英语阅读理解简单题查看答案及解析
.We each ____two hands and each of us____to make a living with our hands.
A,have; has B,have;have C,has;has D,has;have
高一英语单项填空简单题查看答案及解析
The murderer was brought in, with his hands _________behind his back.
A.being tied B.having tied C.to be tied D.tied
高一英语单项填空中等难度题查看答案及解析
With so much work on hand, you ________ to see the game last night.
A. mustn’t go B. could have gone
C. shouldn’t go D. shouldn’t have gone
高一英语单项填空简单题查看答案及解析