Being able to land safely is a critically important skill for all flying animals. Whereas terrestrial animals face no particular challenge when they need to stop running or crawling, flying animals move at much higher speeds, and they must be careful about how they land. Hitting the ground, or even water, at full flight speed would be quite dangerous. Before touching down, they must decrease their speed in order to land safely. Both bats and birds have mastered the skill of landing, but these two types of flyers go about it quite differently.
In the past it was believed that, in terms of flying mechanics, there was little difference between bats and birds. This belief was based only on assumption, however, because for years nobody had actually studied in detail how bats move their wings. In recent years, though, researchers have discovered a number of interesting facts about bat flight. Bats are built differently from birds, and their wings incorporate(结合) both their front and hind limbs (后肢). This makes their limbs working together more difficult for bats and, as a result, they are not very good at flying over longer distances. However, a bat can quickly change its direction of flight or completely reverse it, something a bird cannot easily do.
Another interesting characteristic of bat flight is the way in which bats land—upside down! Unlike birds, which touch down on the ground or on tree branches, bats can be observed flying around and then suddenly hanging upside down from an object overhead. How do they do it? A group of researchers recently used video cameras to film bats landing on nets suspended from the ceiling of their laboratory and studied the recordings in slow motion. They painted spots on the bats’ wings to see in detail what happens to the wings in flight and during touchdown. It turns out that the bats flew in a straight line up to the net and then quickly flipped over and attached themselves to it upside down. One disadvantage to this landing routine is that the bats often slam into their landing spot with some force, which probably causes pain. However, not all bats hit their landing spots with the same speed and force; these will vary depending on the area where a bat species makes its home. For example, a cave bat, which regularly rests on a hard stone ceiling, is more careful about its landing preparation than a bat more accustomed to landing in leafy treetops.
1.In line 1, the word terrestrial is closest in meaning to _______.
A. high-flying B. fast-moving C. tree-climbing D. ground-living
2.According to the passage, what skill is crucial for flying animals?
A. Diving underwater.
B. Slowing down to land.
C. Flying over great distances.
D. Balancing on high branches.
3.According to the passage, what is an advantage that bats have over birds?
A. Bats can land on a greater variety of surfaces.
B. Bats can turn in the air more quickly.
C. Bats can eat while flying.
D. Bats are lighter.
4.What is the main topic of the passage?
A. Places where flying animals choose to land.
B. Why scientists have difficulty observing bats.
C. Differences in the eating habits of bats and birds.
D. Ways in which bats move differently from birds.
高三英语阅读理解简单题
Being able to land safely is a critically important skill for all flying animals. Whereas terrestrial animals face no particular challenge when they need to stop running or crawling, flying animals move at much higher speeds, and they must be careful about how they land. Hitting the ground, or even water, at full flight speed would be quite dangerous. Before touching down, they must decrease their speed in order to land safely. Both bats and birds have mastered the skill of landing, but these two types of flyers go about it quite differently.
In the past it was believed that, in terms of flying mechanics, there was little difference between bats and birds. This belief was based only on assumption, however, because for years nobody had actually studied in detail how bats move their wings. In recent years, though, researchers have discovered a number of interesting facts about bat flight. Bats are built differently from birds, and their wings incorporate(结合) both their front and hind limbs (后肢). This makes their limbs working together more difficult for bats and, as a result, they are not very good at flying over longer distances. However, a bat can quickly change its direction of flight or completely reverse it, something a bird cannot easily do.
Another interesting characteristic of bat flight is the way in which bats land—upside down! Unlike birds, which touch down on the ground or on tree branches, bats can be observed flying around and then suddenly hanging upside down from an object overhead. How do they do it? A group of researchers recently used video cameras to film bats landing on nets suspended from the ceiling of their laboratory and studied the recordings in slow motion. They painted spots on the bats’ wings to see in detail what happens to the wings in flight and during touchdown. It turns out that the bats flew in a straight line up to the net and then quickly flipped over and attached themselves to it upside down. One disadvantage to this landing routine is that the bats often slam into their landing spot with some force, which probably causes pain. However, not all bats hit their landing spots with the same speed and force; these will vary depending on the area where a bat species makes its home. For example, a cave bat, which regularly rests on a hard stone ceiling, is more careful about its landing preparation than a bat more accustomed to landing in leafy treetops.
1.In line 1, the word terrestrial is closest in meaning to _______.
A. high-flying B. fast-moving C. tree-climbing D. ground-living
2.According to the passage, what skill is crucial for flying animals?
A. Diving underwater.
B. Slowing down to land.
C. Flying over great distances.
D. Balancing on high branches.
3.According to the passage, what is an advantage that bats have over birds?
A. Bats can land on a greater variety of surfaces.
B. Bats can turn in the air more quickly.
C. Bats can eat while flying.
D. Bats are lighter.
4.What is the main topic of the passage?
A. Places where flying animals choose to land.
B. Why scientists have difficulty observing bats.
C. Differences in the eating habits of bats and birds.
D. Ways in which bats move differently from birds.
高三英语阅读理解简单题查看答案及解析
Being able to communicate effectively with others is one of the most important skills a person can have. From talking with family and friends to sharing your ideas at work, communication is absolutely fundamental. 1., there are some strategies you can use to improve them.
2.. However, it doesn’t have to be. There are some simple ways for you to start communicating with someone, even if you don’t know the person very well. For example, you can focus on the weather or some other aspects of your surroundings.
Besides, you should consider what topics are appropriate for the situation. In some cases, sticking with small talk and interesting topics might be best, but sometimes, you may consider developing into a deeper conversation. 3..
Talk about things that interest the other party. If you want to become a better communicator, your focus has to be less on yourself and more on the person you re talking with.4., you shouldn’t go on all night about yours. Find connection points that allow you to get the other person talking.
The conversation will come to an end at some point.5.. Maybe you need to move on with your day. To end a conversation politely, pay attention to the other person’s reaction and then say something to officially close the conversation.
A. If you want to make an apology to the other party
B. This may be because of running out of things to discuss
C. If he doesn't share his hobbies and interests
D. it's not appropriate to transform the conversation into a deeper one
E. If you feel like your communication skills fall short of your expectations
F. Consider the situation to determine what kind of topics might be appropriate
G. Starting a conversation can be the hardest part of communication for some people
高三英语七选五简单题查看答案及解析
Being organized is an important skill for school and life.When you’re well organized,you can stay focused,instead of spending time hunting things down and getting sidetracked.What does it mean to be organized?For schoolwork,it means having one notebook or place where you store all your assignments,so you know what you have to do and when.Keeping clearly labeled binders or folders for handouts and keeping all your schoolwork neat and in a specific place—these are the main parts of organization.
For home stuff,being organized means having a place to put your things and putting them back as you go.It means hanging your coat up instead of dropping it on the floor or throwing it on a chair.It means keeping your schoolbag,your shoes,and your clean underwear in the same places so you always know where to find them.
Planning is part of being organized,too.Planning means deciding what you will do and when you will do it.Calendars,lists,and schedules can help you plan.You can buy or draw a calendar and keep it near your workplace.Making a schedule or a “todo” list for yourself is a good idea.Looking at your list helps you keep track of what you need to do.Add new things as you get assignments,and check off things when you’ve done them.Use your list to help you decide which thing is the most important to work on first.
It takes some extra efforts to organize yourself and your stuff.But once you’re organized,you feel great.The less time you spend hunting around for things or panicking about homework,the more time you have for better things,like reading a good book or playing.
1. According to the first paragraph,“being organized” probably means “________”.
A.looking for something with others here and there
B.doing something according to the plan made ahead of time
C.getting together every now and then
D.telling you what you have to do every day
2. If you are well organized at home,you will________.
A.leave all the things as they are
B.hang your coat on a chair
C.know where your clean underwear is
D.ask your mom where your shoes are
3.Which one of the following is the right order of being organized?
a.Deciding what you have to do and when.
b.Finding a notebook where you can write down your “todo” list.
c.Getting rid of the things that have been done in the list.
d.Making a “todo” list for yourself.
A.b,a,d,c B.a,d,c,b
C.c,b,a,d D.d,c,b,a
4.What may be the best title for this passage?
A.Planning Is Part of Being Organized
B.A Good Beginning Is Half Done
C.Being Organized—an Important Skill
D.Where There Is a Will There Is a Way
高三英语阅读理解中等难度题查看答案及解析
Critical thinking is an important skill that can increase students’ ability to learn in any situation. This can be applied to traditional education, or directly in a career related role. Many teachers find it such a valuable skill that they give their students a critical thinking question every day. Developing this ability can mean the difference between “just passing a course” and “understanding the material well enough” so that what students learn from it will follow them throughout their life.
Some characteristics of a critical thinker that teachers should encourage are;
-asking questions as a reaction to something read or discussed;
-determining the “deeper meaning” of a particular passage or topic;
-providing input and opinions to topics as a direct result of analysis and research;
-reasoning in an effort to develop an argument of your own opinion.
It is important for a student to understand more than definition(定义). One way to truly understand an idea is to have hands-on practice, and to apply concepts learned in a textbook. Such “mini-examples” will interest a student and improve their understanding of a topic. This is how life-long skills can be developed.
Teachers that use critical thinking practices in the classroom can “go above and beyond” by asking questions that promote a greater comprehension of the material. Instructors should be able to challenge students and create an environment where they are analyzing material and gaining a better understanding. This will make the classroom move in a direction for learning. It can also help students to stay interested in the course material, as they always have a new concept to consider.
At the same time, students benefit greatly from developing critical thinking skills. When learned early on, these skills can be used throughout their college education. Students can understand how to consider a topic, analyze it, and discuss it from different points of view. These are skills that will benefit them when they are part of the workforce as well.
1.Who are the intended readers of the passage?
A. Teachers. B. Parents.
C. Examines. D. Headmasters.
2.Critical thinking can best be described as .
A. a system to improve people’s memory
B. a method to expand people’s knowledge
C. a way to increase people’s ability to understand
D. a process to make people more critical of others
3.The underlined word “it” in Paragraph 1 refers to .
A. the ability B. the difference
C. the course D. the material
4.The author thinks “mini-examples” are useful because they .
A. assist students to better remember definitions
B. give students hands-on practice
C. help to keep students interested
D. help students develop concepts
高三英语阅读理解中等难度题查看答案及解析
________ to think critically is an important skill today’s children will need for the future.
A.Learn B.Learned
C.Learning D.Having learned
高三英语单项填空中等难度题查看答案及解析
Being able to multitask---doing several things at the same time---is considered a welcome skill by most people. But if we consider the situation of the young people aged from eight to eighteen, we should think again.
What we often see nowadays is that young people juggle an ever larger number of electronic devices as they study. While working, they also surf on the Internet, send out emails, answer the telephone and listen to music on their iPods. In a sense, they are spending a significant amount of time in fruitless efforts as they multitask.
Multitasking is even changing the relationship between family members. As young people give so much attention to their own worlds, they seem to have no time to spend with the other people around them. They can no longer greet family members when they enter the house, nor can they eat at the family table.
Multitasking also affects young people’s performance at university and in the workplace. When asked about their opinion of the effect of modern gadgets on their performance of tasks, many young people gave a positive response. However, the response from the worlds of education and business was not quite as positive.
Educators feel that multitasking by children has a serious effect on later development of study skills. They believe that many college students now need help to improve their study skills. Similarly, employers feel that young people entering the job market need to be taught all over again, as modern gadgets have made it unnecessary for them to learn special skills to do their work.
1.What does the underlined word “juggle” in Paragraph 2 most probably mean?
A.Want to buy. |
B.Take the place of. |
C.Use at the same time. |
D.Seek for information from. |
2.In Paragraph 3, the author points out that ________.
A.family members do not eat at the family table. |
B.family members do not greet each other. |
C.young people live happily in their families |
D.young people seldom talk with their family members |
3.What is the main idea of the last paragraph?
A.multitasking is harmful to young people’s development. |
B.Young people benefit a lot from modern gadgets. |
C.Multitasking is an important skill to young people. |
D.Yong people must learn skills for future jobs. |
4.The author develops the passage mainly by ________.
A.providing typical examples |
B.following the natural time order |
C.comparing opinions from different fields |
D.presenting a cause and analyzing its effects |
高三英语阅读理解中等难度题查看答案及解析
Being able to tell human faces apart is a skill that almost every person has, although some are far better at it than others. But a new study out from the journal Scientific Reports says that this is not just a skill that humans possess. Even fish can do it.
Following up on research studying different species’ abilities to recognize human faces (sheep, dogs, cows, horses, and-birds have all been tried), the researchers from the University of Oxford and the University of Queensland decided to pick an animal that does not have an evolved neocortex, the part of the brain that processes sight and sounds, and does not have a close relationship with humans. That way, there would be no reason why these test subjects would have a past history of identifying human faces. So they picked the archerfish, a reef fish variety that shoots water into the air to knock its prey out of the sky. They used this adaptation to have the fish spray water at a face on a monitor hanging over their tanks for a reward. Most of the fish were able to pick out their learned face, even when colors were taken away or methods were used to make the face shapes unclear.
This study gives more backing to the hypothesis that differentiating between faces is not just a skill that big -brained organisms are born with. It is possible that a good portion of recognizing faces is learned over time. The development of the neocortex may contribute only to quickly process a large number of faces in varying situations. But more work needs to be conducted to find a deeper link to this possible learned behavior. The sample size of this study was very small—only eight fish were used altogether. Also, the faces displayed on the monitor were only white, female faces from a German database, shown in a frontal view, with no expressions. Other animal trials have shown that some species, like pigeons, respond more to differing angles and varied expressions.
1.What is the purpose of this passage?
A.To improve a scientific experiment design. B.To present the differences between species.
C.To clarify how animals tell human faces apart. D.To show animals can recognize human faces.
2.Why were the archerfish chosen as test subjects?
A.They are cleverer than other species. B.They have sharp vision and hearing.
C.They aren’t closely related to humans. D.They have a past history of identifying human faces.
3.What is the author’s attitude toward the study?
A.Cautious. B.Negative.
C.Consistent. D.Sympathetic.
4.Which of the following is suggested for similar studies in the future?
A.Including more test subjects. B.Enlarging the human faces.
C.Employing more male researchers. D.Using black-and-white pictures.
高三英语阅读理解中等难度题查看答案及解析
Being able to multitask—doing several things at the same time—is considered a welcome skill by most people. But if we consider the situation of the young people aged from eight to eighteen, we should think again.
What we often see nowadays is that young people juggle an ever larger number of electronic devices(电子产品)as they study. While working, they also surf on the Internet, send out emails, answer the telephone and listen to music on their iPods. In a sense, they are spending a significant amount of time in fruitless efforts as they multitask.
Multitasking is even changing the relationship between family members. As young people around them. They can no longer greet family members when they enter the house, nor can they cat at the family table.
Multitasking also affects young people’s performance at university and in the workplace. When asked about their opinion of the effect of modern gadgets(器具)on their performance of tasks, many young people gave a positive response(反应). However, the response from the worlds of education and business was not quite as positive. Educators feel that multitasking by children has a serious effect on later development of study skills. They believe that many college students now need help to improve their study skills. Similarly, employers feel that young people entering the job market need to be taught all over again, as modern gadgets have made it unnecessary for them to learn special skills to do their work.
1.What does the underlined word “juggle” in Paragraph 2 most probably mean?
A. Want to buy
B. Take the place of.
C. Use at the same time
D. Seek for information from.
2.In Paragraph 3, the author points out that ________.
A. family members do not cat at the family table
B. family member do not greet each other
C. young people live happily in their families
D. young people seldom talk with their family members
3.What is the main idea of the last paragraph?
A. Multitasking is harmful to young people’s development.
B. Young people benefit a lot from modern gadgets
C. Multitasking is an important skill to young people.
D. Young people must learn skills for future jobs.
4.The author develops the passage mainly by ________.
A. providing typical examples
B. following the natural time order
C. comparing opinions from different fields
D. presenting a cause and analyzing its effects
高三英语阅读理解中等难度题查看答案及解析
Migrants to the UK are to be quizzed about their English skills before being able to claim income-related benefits, the government has announced.
In a move to "protect the integrity(完整性)of the benefits system", people will also be asked what efforts they have made to find work before coming to Britain. Work and Pensions Secretary Duncan Smith said people should not be able to "take advantage" of British benefits. Job centres in England, Scotland and Wales will use the "more mighty" test. The Department for Work and Pensions (DWP) said the test would ensure "only migrants who have a legal right to be in Britain and plan to contribute to this country can make a claim for benefits".
"For the first time, migrants will be quizzed about what efforts they have made to find work before coming to the UK and whether their English language skills will be a barrier to them finding employment," the DWP said in a statement.
Income-related benefits include council tax benefit, housing benefit, income-based jobseeker's allowance and pension credit.
Mr. Duncan Smith said British people were "rightly concerned" that migrants should contribute to the economy and should not be "drawn here by the attractiveness of our benefits system".
"It is vitally important that we have strict rules in place to protect the integrity of our benefits system," he said. He said the new test would help create a fair system which provided for "genuine" workers and jobseekers but "does not allow people to come to our country and take advantage".
To claim the benefits, migrants will have to pass a "habitual residence test" including more than 100 extra questions compared to now. This will be overseen by an "intelligent IT system" which will ensure questions are "tailored to each individual claimant".
Migrants will be allowed to claim benefits if they can prove they are legally allowed to be in Britain and are "habitually resident" of the country. As part of this they might be questioned about what measures they have taken to "establish" themselves in Britain and what ties they still have abroad.
"They will also have to provide more evidence that they are doing everything they can to find a job," the DWP said.
1.What does the British government use the test for?
A. promoting the English skills of migrants.
B. making efforts to help migrants find work.
C. protecting the rights of migrants.
D. ensuring the British benefit claimed legally by migrants .
2.What do we know about the test?
A. All British residents must be quizzed about their English skills.
B. The test will ask migrants whether they are willing to work in Britain.
C. The test is an act to protect British benefits system.
D. The test will help the government dismiss jobseekers.
3.What does the underlined word “claimant “(in para.7) probably mean in the text?
A. a person who applies B. a person who is badly off
C. a person who migrates D. a person who is quizzed
4.What does the passage mainly want to inform us?
A. All migrants can claim benefits from the UK.
B. Income-related benefits can be a great help to migrants.
C. All migrants come to the UK only to claim benefits.
D. Migrants are to pass a test to get the benefits from the UK.
高三英语阅读理解中等难度题查看答案及解析
Being organized is an important skill for school and life. When you are well organized, you can stay focused, instead of spending time hunting things down. __61 For schoolwork, it means having one notebook or place where you store all your assignments, so you know what you have to do and when. Keeping labeled folders for handouts and keeping all your schoolwork neat and in a specific place –these are the main parts of organization.
For home stuff, being organized means having a place to put your things and putting them back as you go. __62 It means keeping your schoolbag, your shoes, and your clean underwear in the same places so you always know where to find them.
Planning is part of being organized, too. __63 Calendars, lists, and schedules can help you plan. You can buy or draw a calendar and keep it near your workplace. Making a schedule or “to-do” list for yourself is a good idea. Looking at your list helps you keep track of what you need to do. __64Check off things when you have done them. Use your list to help you decide which thing is most important to work on first. __65 .But once you have organized, it feels great. The less time you spend hunting around for things or panicking about homework, the more time you have for better things, like reading a good book or playing.
A.Add new things as you get assignments. |
B.First, you should get your schoolwork organized. |
C.It means hanging your coat up instead of dropping it on the floor or throwing it on a chair. |
D.It takes some extra efforts to organize yourself and your stuff. |
E. Planning means deciding what you will do and when you will do it.
F. You will benefit a lot form a good habit.
G. What does it mean to be organized?
高三英语信息匹配中等难度题查看答案及解析