Do you know since when it is ________ you have been interested in poetry?
A. when B. until C. how D. that
高二英语单项填空简单题
Do you know since when it is ________ you have been interested in poetry?
A. when B. until C. how D. that
高二英语单项填空简单题查看答案及解析
——Do you know David well?
——Sure. We________friends since ten years ago.
A．are B．have been C．were D．had been
高二英语单项填空中等难度题查看答案及解析
It is nice to know what the weather will be like when we plan a trip. Do you know anything about the history of weather? Don’t look at the sky. Don’t look for old weather reports. Looking at the tree rings is more important. Correct weather reports date back only one century, but some trees can provide an exact record of weather even further back.
It is natural that a tree would grow best in a climate with plenty of sunlight and rainfall. It is also expected that little sunlight or rainfall would reduce the growth of a tree. The change from a favorable to an unfavorable climate can be found out by the reading pattern of rings in a tree trunk. To find out the weather of ten years ago, you can count the rings of a tree trunk from the outside to the inside. If the tenth ring is far from the other rings, then it is certain that plenty of sunny and rainy weather occurred. If the rings are close together, then the climate was bad for the tree.
Studying trees is important not only for the history of weather, but also for the history of man. In an area of New Mexico you can find only sand — no trees or people. However, many centuries ago a large population lived there. They left suddenly. Why?
A scientist studied the pattern of the rings of dead trees that had grown there. He made up his mind that the people had to leave because they had cut down all the trees. Trees were necessary to make fires and buildings. So, after the people destroyed the trees, they had to move.
In this example studying tree rings uncovered an exciting fact about the history of man.
1.We can find out the weather of five years ago by counting the rings of a tree trunk ____.
A. from the left to the right
B. from the right to the left
C. from the inside to the outside
D. from the outside to the inside
2.If the ring was far from the others, we can conclude that the weather of that year was ______.
A. bad B. sunny C. favorable D. rainy
3.By studying the rings of dead trees in an area of New Mexico, the scientist found _______.
A. why the people had to leave
B. where the people had to go
C. what the people had to eat
D. how the people left
4.The ancient people usually lived where there were plenty of trees mainly because ______.
A. trees provided an exact record of weather for research
B. trees could supply them with fruit and food to live on
C. trees could supply them with shades
D. trees were materials for fires and buildings
5.By giving the example of an area of New Mexico, the author tries to prove .
A. trees can’t live in the area without population
B. that studying trees is important for the history of man and weather.
C. what the real relation is between tree rings and the history of man and weather
D. the history of man is important for the history of trees
高二英语完型填空中等难度题查看答案及解析
--When it comes to __________with naughty kids, Sarah knows various skills.
--Do you know she is on the way to _________ a kindergarten teacher?
A. dealing; becoming B. deal; become
C. dealing; become D. deal; becoming
高二英语单项填空中等难度题查看答案及解析
Perhaps you have heard a lot about the Internet, but what is it, do you know? The Internet is a network. It uses the telephone to join millions of computers together around the world.
Maybe that doesn’t sound very interesting. But when you’ve joined to the Internet, there are lots and lots of things you can do. You can do with all kinds of information on the World Wide Web (WWW). You can use QQ to chat with your friends, and they will make responses in a few seconds. You can send E-mails to your friends, and they can get them in a few seconds. You can also go shopping by the Internet without going out.
There are many different kinds of computers now. They all can be joined to the Internet. Most of them are small machines sitting on people’s desks at home, but there are still many others in schools, offices or large companies. These computers are owned by people and companies, but no one really owns the Internet itself.
There are lots of places for you to go into the Internet. For example, your school may have the Internet. You can use it during lessons or free time. Libraries often have computers joined to the Internet. You are welcome to use it at your spare time.
Thanks to the Internet, the world is becoming smaller and smaller. It is possible for you to work at home with a computer in front, getting and sending the information you need. It is also possible for you to discuss some projects or assign the work on the Internet instead of at a meeting. In addition, you can buy or sell whatever you want by the Internet. But do you know 98% of the information on the Internet is in English? So what will English be like tomorrow?
1.What is the passage mainly about?
A．Internet. B．Information. C．Computers. D．E-mails.
2.What’s the main idea of the second paragraph?
A．Doing with information on the Internet.
B．Using the Internet to communicate with friends.
C．Going shopping by the Internet.
D．Things we can do by the Internet.
3.Who is the owner of the Internet?
A．The headmaster. B．The officer. C．The manager. D．No one.
4.Which may be the most possible place for people to work in the future?
A．In the office. B．At school.
C．At home. D．In the company.
5.What does the writer try to tell us with the last two sentences?
A．English is important in using the Internet.
B．The Internet is more and more popular.
C．Most of the information is in English.
D．Every computer must have the Internet.
高二英语阅读理解中等难度题查看答案及解析
阅读下列短文，从每题所给的四个选项（A、B、C和D）中选出最佳选项。
Do you know how it is when you see someone yawn and you start yawning too? Or how hard it is to be among people laughing and not laugh yourself? Well, apparently it’s because we have mirror neurons (镜像神经元) in our brains.
Put simply, the existence of mirror neurons suggests that every time we see someone else do something, our brains copy it, whether or not we actually perform the same action. This explains a great deal about how we learn to smile, talk, walk, dance or play sports. But the idea goes further: mirror neurons not only appear to explain physical actions, they also tell us that there is biological basis for the way we understand other people.
Mirror neurons can undoubtedly be found all over our brains, but especially in the areas which relate to our ability to use languages, and to understand how other people feel. Researchers discovered that if they gave people sentences to listen to (for example: The hand took hold of the ball), the same mirror neurons were triggered as when the action was actually performed (in this example, actually taking hold of a ball).
Any problems with mirror neurons may well result in problems with behavior. Much research suggests that people with social and behavioral problems have mirror neurons which are not fully functioning. However, it is not yet known exactly how these discoveries might help find treatments for social disorders.
Research into mirror neurons seems to provide us with ever more information concerning how humans behave and communicate. Indeed, it may turn out to be the equivalent (相等物) for neuroscience of what Einstein’s theory of relativity was for physics. And the next time you feel the urge to cough in the cinema when someone else does—well, perhaps you’ll understand why.
1.Mirror neurons can explain _________.
A. why we cry when we are hurt
B. why we cough when we suffer from a cold
C. why we smile when we see someone else smile
D. why we yawn when we see someone else stay up late
2.The underlined word “triggered” in Paragraph 3 probably means “_________”.
A. broken up B. set off
C. built up D. cut off
3.Which of the following statements is TRUE about mirror neurons?
A. They result in bad behavior and social disorders
B. They control human physical actions and feelings
C. They determine our knowledge and language abilities
D. They relate to human behavior and communication
4.What is the passage mainly about?
A. Existence of mirror neurons.
B. Functions of mirror neurons.
C. Ways to find mirror neurons.
D. Problems of mirror neurons.
高二英语阅读理解中等难度题查看答案及解析
---What do you think of the house?
---_____.It is everything we have been looking for.
A.Perfect B.Good idea C.Not bad D.So-so
高二英语单项填空中等难度题查看答案及解析
— How do you like Guilin?
— It is the most beautiful place ______ I have ever been to.
A．where B．which C．that D．what
高二英语单项填空中等难度题查看答案及解析
When a person is curious about something, it means he is interested in it and wishes to know more about it. There is nothing _______with curiosity in itself. Whether it is good or bad _______ on what people are curious about.
Curiosity is_______silly or wrong. Some persons with nothing to do are_______of curiosity about what their neighbors are doing. They are________to know what they are eating or drinking, what they are bringing home or taking out or______they have come home so early or late. To be interested in these things is______ because they are not important at all. It is none of their________ to know what neighbors do or are doing. Such curiosity is_______not only foolish but also harmful. For most probably, it _______ to small talk which often brings ________, shame or dis-respect to others and thus hurt their feelings.
On the other ______ ,there is a noble curiosity— the curiosity of the wise, who _______ at all the great things and try to find out all they _______ about them. Columbus could ________ have found America if he had not been ________ . James Watt would not have made the steam engine ________his curiosity about the raising of the kettle lid (水壶盖).All the great discoveries and inventions in human history have been made ________a result of curiosity. ________the curiosity is never about unimportant things, which have ________or nothing to do with the happiness of the public.
1.A. good B. wrong C. right D. special
2.A. works B. puts C. takes D. depends
3.A. always B. sometimes C. seldom D. neither
4.A. full B. fond C. proud D. lack
5.A. angry B. worried C. pleased D. anxious
6.A. how B. when C. why D. where
7.A. silly B. necessary C. possible D. funny
8.A. work B. homework C. duty D. business
9.A. nothing B. anything C. something D. everything
10.A. refers B. leads C. causes D. results
11.A. pride B. harm C. nervousness D. selfishness
12.A. face B. side C. way D. hand
13.A. expect B. like C. wonder D. doubt
14.A. need B. dare C. must D. can
15.A. never B. ever C. probably D. finally
16.A. famous B. careful C. curious D. hard
17.A. for B. without C. in D. from
18.A. before B. as C. after D. during
19.A. So B. And C. But D. Or
20.A. much B. little C. some D. few
高二英语完形填空中等难度题查看答案及解析
When a person is curious about something, it means he is interested in it and wishes to know more about it. There is wrong with curiosity in itself. Whether it is good or bad on what people are curious about.
Curiosity is silly or wrong. Some persons with nothing to do are of curiosity about what their neighbors are doing. They are to know what they are eating or drinking, what they are bringing home or taking out or they have come home so early or late. To be interested in these things is because they are not at all important. It is none of their to know what neighbors do or are doing. Such curiosity is not only foolish but also harmful. For most probably, it to small talk which often brings , shame or disrespect to others, and thus hurt their feelings.
On the other , there is a noble curiosity—the curiosity of the wise, who at all the great things and try to find out all they about them. Columbus could have found America if he had not been . James Watt would not have made the steam engine his curiosity about the raising of the kettle lid(水壶盖). All the great discoveries and inventions in human history have been made a result of curiosity. the curiosity is never about unimportant things, which have or nothing to do with the happiness of the public.
1.A. something B. nothing C. everything D. anything
2.A. works B. puts C. takes D. depends
3.A. always B. sometimes C. seldom D. neither
4.A. full B. fond C. proud D. lack
5.A. angry B. worried C. pleased D. anxious
6.A. how B. when C. why D. where
7.A. silly B. necessary C. possible D. funny
8.A. work B. homework C. duty D. business
9.A. both B. anything C. something D. everything
10.A. refers B. leads C. causes D. results
11.A. pride B. harm C. nervousness D. selfishness
12.A. face B. side C. way D. hand
13.A. expect B. like C. wonder D. doubt
14.A. need B. dare C. must D. can
15.A. never B. ever C. probably D. finally
16.A. famous B. careful C. curious D. hard
17.A. for B. without C. in D. from
18.A. before B. as C. after D. during
19.A. So B. And C. But D. Or
20.A. much B. little C. some D. few
高二英语完形填空中等难度题查看答案及解析