完形填空. Take three basins. Fill the first basin with water which is as hot as y
题型：同步题难度：来源：
| 完形填空. |
Take three basins. Fill the first basin with water which is as hot as you are able to bear with your hands. In the second basin mix hot water with cold water. Fill the third basin with cold water from the tap.
Now place the basins on the table. Put your right hand in the hot water. Put your left hand in the cold
water. After twenty seconds move both your hands into the lukewarm (微温的)water. What do you feel? Your left hand feels warm and your right hand feels cold. But both hands are in the same basin of water. |
| 1. The writer is talking about _ . |
A. hot water
B. cold water
C. basins
D. an experiment |
| 2. How many basins are needed in this experiment? |
A. One. .
B. Two.
C. Three.
D. Four. |
| 3. Your left hand feels warm and your right hand feels cold in the same basin because . |
A. they are in different basins of water
B. your right hand is stronger than your left hand
C. your left hand is stronger than your right hand
D. they were in different basins of water a short time ago |
| 4. After putting your hand in the cold water, you put it in the hot water. You will find . |
A. the water too hot for you to bear
B. the hot water is lukewarm
C. the water is cold
D. your hand turns black |
| 5. This experiment shows that . |
A. sometimes our senses deceive(欺骗) us
B. we can always get to know whether something is hot or cold by feeling it with our hands
C. hot water and cold water do not mix
D. one of our hands is stronger than the other |
答案
| 1~5DCDAA |
举一反三
| 阅读下列材料，从A、B、C、D四个选项中快速地选出最佳答案。 |
1.
Jane is from ______. |
A. England
B. America
C. China
D. France |
2.
Is the library next to the school? |
A. Yes, it is.
B. No, it isn"t.
C. No, there isn"t.
D. We don"t know. |
| Wednesday | | Morning | Afternoon | | Time | Subjects | Time | Subjects | | 8:00- 8:40 | Chinese | 2:30- 3:10 | Art | | 8:50- 9:30 | Math | 3:20- 4:00 | Biology | | 9:55-10:35 | English | 4:20- 5:00 | Activities | | 10: 45- 11:25 | Music | | 11:35- 12:15 | P.E. | | 完形填空。 | There are four seasons (季节) in China. Spring comes first. In __1__ parts of China, spring is usually
very __2__. It usually comes in February __3__ March. Summer comes __4__ spring. Usually it"s very
__5__ in summer. And the hottest month is July. Autumn __6__ from August and lasts (持续) for three
__7__. The weather can be cool in autumn. Winter is the __8__ season of the year. It lasts from __9__
to January, and it"s very cold. You can go skating. It"s an interesting __10__. So it"s best to come to China
in spring or autumn. | ( )1. A. many
( )2. A. long
( )3. A. to
( )4. A. before
( )5. A. warm
( )6. A. comes
( )7. A. days
( )8. A. first
( )9. A. November
( )10. A. place | B. little
B. small
B. but
B. after
B. hot
B. starts
B. months
B. third
B. September
B. game | C. lot
C. short
C. or
C. between
C. cold
C. goes
C. years
C. last
C. June
C. sport | 阅读理解。
We think with our head. But can computers think?
Does a computer have a head? We can use a computer to calculate, play games, send emails, do
homework and other things. A computer has several parts.
Which part is the head of the computer? In the main part of the computer, there is an element (元件)
called CPU. That"s the head of a computer. The keyboard and mouse are like a man"s eyes and ears.
They can get the information from the outside. And the monitor and printer are like a man"s hands and
mouth. They can send the information to the outside after the head-CPU thinks about it.
We often use a computer. We use the keyboard and the mouse to give a computer some information.
Then the computer sends the information to CPU. After CPU thinks about it, the computer gives the
result (结果) to the monitor. Then we can see it!
1.We know from the passage the "head" of a computer is the_____.
A. monitor
B. mouse
C. printer
D. CPU
2. We can use a computer to _____.
A. send emails
B. look after babies
C. play games
D. A and C
3. The keyboard and mouse are like a man"s _____.
A. head and eyes
B. eyes and ears
C. hands and mouth
D. eyes and mouth
4. Which of the sentences is NOT right?
A. We can calculate with a computer.
 B. The keyboard and mouse can get information from the outside.
C. The monitor and printer are like a man"s hands and feet.
D. We can get some information from the monitor.
5. Which picture is right to describe how a computer works?
| 任务型阅读。请根据以下信息，完成表格。
Transport
In the future transport will be cleaner, faster and safer. New technology is being used to make sure that
the cars, taxis, buses and trains will not pollute (污染) the air. Scientists (科学家) are also developing
(研制) new fuels that will let us travel without (没有) worrying about if we are polluting the environment.
Education
Homework will always be homework, but the schools of the future will probably be quite different from
what they are today. We can study at home by watching TV or a computer screen. In the future, there
may be more "school on the air" and "e-schools". Real classrooms will always be popular, but distance
education (远程教育) will help people study whenever (无论何时) they have time and wherever (无论
何地) they may be.
| In the future | | Transport | It will be cleaner, __1__ and safer. It won"t __2__ the air. | | __5__ | We can study at home by __3__ or a computer screen. There may be more "school on the air"
and "__4__ " | | 阅读理解 | Apple has entered the textbook market. The tech giantintroduced(推出)
iBooks textbooks many weeks ago. They are digital books in many subjects
taking in science, maths,history and geography. Apple says it offers a “new
textbook experience” and suggests its interactive (互动的) iBooks
textbooks are “the next chapter in learning”.
It sounds like good news for pupils and students. Think of it. No more
carrying heavy backpacks full of textbooks. Every textbook you need can be
stored on your iPad. No more having to buy expensive textbooks which you will only use for a year or two and then sell or give away. Instead of boring
old textbooks which are quickly out of date you can have an interactive
learning experience. You can play videos, examine geometrical（几何）
problems in 3D, listen to music，make notes and mark passages
electronically. You can also share stuff（材料）on social networking sites with your friends.
Of course there’s a catch. You need to own an iPad and as you know,
it is not cheap. You also need to buy digital textbooks, mostly priced each at $14.99 (94.74 yuan) or more. And the rest, will Apple revolutionize(改变)
learning? As they say, is history. That remains to be seen.
| | 1. What is introduced by Apple many weeks ago? | A. iPhone
B.iPad
C. IMAX
D. iBooks | | 2. If we own iBooks, which of these stasements is Not true? | A. We don’t have to carry heavy backpacks.
B. We can store textbooks on iPad.
C. We still need to buy many expensive textbooks which we will only use for a year or two.
D. We can have an interactive learning experience. | | 3. What can you do by using iBooks? | A. listen to the songs
B. read and make notes
C. solve maths problems
D. A,B and C | 4. What does the underlined sentence “Of course there’s a catch” mean
in Paragraph 3 ? | A. Practice makes perfect
B. It is never too old to learn
C. Every coin has two sides
D. Gold will not buy anything | | 5. Which is the best title for this passage? | A. The history of book
B. Old text book will be given away
C. Enjoy your iBooks
D. New chapter in learning , real ? | 最新试题
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