Typhoons are some of the worst storms, usually around the Pacific Ocea

          Typhoons are some of the worst storms, usually around the Pacific Ocea

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          Typhoons are some of the worst storms, usually around the Pacific Ocean and the South China Sea.
Most happen in July, August and September. How does a typhoon happen? When lots of sea water gets
hot in the summer sun, it evaporates (蒸发) into the air. This makes the air hotter. When the air gets
warm enough, it starts to move higher up into the sky. Then, cooler air around it rushes in. It fills the
space that is left. After the air gets warmer, it starts to move quickly, making wind. The wind goes in circles, and it keeps moving higher in the sky. The warmer the air gets, the quicker the wind moves. And when
the wind moves faster than 30 meters a second, a typhoon begins.A typhoon has two parts, One is called
the “eye”. In the eye, the wind does not move so fast. The other part is the wall of clouds around the eye.
This is where the strongest wind and hardest rains are. Typhoons are very dangerous. In 2004, Typhoon
Yunna killed 164 people in Zhejiang, and 24 people were missing. In May 2006, Typhoon Pearl hit Guangdong and Fujian, and thousands of houses were damaged.What to do when a typhoon hits:
● Stay inside, close all the windows and stay away from them.
● Try to bring all of your things inside. Strong winds
   could even blow away your bikes!
● Listen to the radio or TV for important information.
● If you’re told to go to a safer place, do so right away.

1. Typhoons often happen _________.  
A. in the hot season    
B. in the cold season
C. only in China    
D. under the sea
2.Which picture can tell the meaning of the underlined sentences“ it starts to move higher up into the sky. Then, cooler air around it rushes in.”?
A.  
B. 
C .
D.  
3. When a typhoon comes, we cannot __________.  
A. close all the windows   
B. listen to typhoon news
C. stay outside with our bikes  
D. stay inside the strong house
4. This passage is mainly about __________.
A. the knowledge of typhoon  
B. the eye of a typhoon
C. the most dangerous typhoon Yunna  
D. the names of typhoon
5. Which of the following is TRUE according to the passage?
A. The warmer the air gets, the slower the wind moves.
B. This year Typhoon Peal killed 164 people in Zhejiang.
C. The strongest winds and harder rains are in the eye of typhoon.
D. A typhoon will happen when the wind goes faster than 30 meters a second.


答案
1-5 ABCAD
举一反三
阅读短文,根据短文内容,从短文后的五个选项中选出能填入空白处的最佳选项。选项中有一项为多余选项。       Dr.Jack Todd is very interested in clean water .  1   ,so it"s natural that he is to developer of a smal
l and affordable system(系统)to clean wastewater,His "Living  Machine" can clean wastewater in your
home or in your business. 
         2   The wastewater goes into a big plastic tank where bacteria(细菌)start to break down the waste.A few days later after it is dealt with, the water is brought into a greenhouse filled with plants and fish.
With the help of sunlight,the plants and animals remove more chemicals from the water,making it cleaner,
Then the water can be reused for washing or bathing   3   but the water is clean enough for watering the
flowing, washing the dog, or even for bathing or swimming.
       The advantage of this technology is that it is affordable and good for the environment.   4   It can help
to use less fresh water, and it can help keep the water supply unpolluted.
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题型:同步题难度:| 查看答案
A. If enough homes and businesses use "Living Machines"
B. People like to plant trees around their houses
C. He is also interested in saving money
D. It cannot be used for drinking or cooking
E. The "Living Machine" is a system for cleaning wastewater
短文填空。
     A teacher from a western country visited a school in an eastern country. In one class, she watched sixty
 children as they learned to draw a cat. The teacher drew a big O, __1__ (在黑板上) and sixty children
 copied it on their papers. The teacher drew a small O on the top of the first and then put two △△ on top
 of it. The children drew__2__ (以同样的方式). The lesson went on until there were sixty-one cats
 __3__ (在教室里). Each student"s cat looked exactly like the one on the board.
     The visiting teacher watched the lesson and __4__ (很惊讶). The teaching methods (ways) were very
 much __5__ (不同于) the way of teaching in her country. A children"s art lesson in her own country
 produced a roomful of pictures, each one is quite different from the __6__ (其它的). Why? What makes
  this difference in educational methods? In a classroom in any country, the teacher teaches more than art
 or history or language.
     In a country such as __7__ (美国) or Canada, students are asked to work by themselves and find
 answers themselves. The students are helped to learn to have __8__ (他们自己的主意). In countries
 such as China and Japan, students often work together and help __9__ (互相) in the classroom, but the
 teachers teach and the students listen. The students are asked to memorize a lot. They have to learn the
 same textbook. They __10__ (做) the same homework and give the same answers.
完型填空.
                                                     Where"s salt from?
     In the northwest of our country there are __1__ salt lakes. Some __2__ them are very big. The
salt in a big lake can meet the needs of our people for __3__ to come.
     But __4__ of the salt in our country is from the sea.
     Great holes are dug and __5__ the sea water. When the sun dries up the water, salt can be got
__6__ the ground.
     The salt is white and clean __7__ beautiful.
     We can"t live __8__ salt. we need it in our food. __9__ need it, too, salt is very important
__10__ us.
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(     )1. A. a little  
(     )2. A. from      
(     )3. A. day"s    
(     )4. A. many      
(     )5. A. fill with
(     )6. A. of        
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(     )8. A. if no    
(     )9. A. Animal    
(     )10. A. of      
B. a bit        
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B. year"s      
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B. out          
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B. for          
C. a lot        
C. other        
C. centuries    
C. few          
C. filling into  
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C. but          
C. have no      
C. children      
C. at            
D. lots of    
D. others      
D. month      
D. little      
D. flits of    
D. down        
D. yet        
D. without    
D. people      
D. to          
完形填空
     Every school has its own rules.  How many    1     are there in your school?  At some schools,  the students    2   to wear uniforms on school days.  But many students don’t like to wear uniforms.  They think the uniforms are the ugliest    3   in the world.  But the school don’t allow students to wear    4   own clothes at school.  So some students draw cartoons or some famous singers on their    5       .  They think it is very    6    that everyone wears the same.  It is very unfair(不公平的) that teachers and students are wearing    7   .  But most of the students    8    the rules.  What do you think     9   it?  Do you    10     your school uniforms?
(     )1. A. students
(     )2. A. has
(     )3. A. clothes
(     )4. A. their
(     )5. A. school bags
(     )6. A. bored
(     )7. A. same
(     )8. A. obey
(     )9. A. of
(     )10. A. like
B. rules    
B. must
B. shirts
B. they
B. books
B. boring
B. differently
B. agree
B. about
B. make  
C. uniforms
C. should
C. skirts
C. them  
C. uniforms
C. interesting
C. different
C. listen
C. by
C. wash
D. rulers      
D. have        
D. cloth        
D. themselves       
D. desks       
D. interested
D. the same  
D. listen to  
D. for          
D. put on      
阅读理解
       Experts say that students usually need eight to ten hours" sleep at night , but more Chinese students
do not get enough sleep. Some Chinese parents are usually glad to see their children studying late. They
will think their children work very hard. But not all parents are happy about this. Once a mother told us
that every morning her 10-year-old boy put up one finger with his eyes still closed ,begging(央求) for
one more minute to sleep . Like thousands of student "early birds" in China, he has to get up before six
every morning.
       A report shows that a good night"s sleep , students seem to be weaker than they should be. Many
students have fallen asleep during class at one time or another. Too much homework is not the only reason why students stay up late . Some watch TV or play the computer games late into the night.
       Experts have ever said that students should develop good study habits. So some clever students
never study late, they are able to work well in class.
1. The 10-year-old boy begged for one more minute to sleep because_____.
A. he didn"t have enough sleep  
B. it wasn"t time for him to get up
C. he didn"t want to go to school
D. he wanted his mother to wake him up
2. In this passage "early birds" means persons who ______.
A. get up early  
B. get up late    
C. sleep less    
D. don"t want to sleep
3. From the passage we know if students don"t get enough sleep, they may ______.
A. become too weak to sleep  
B. not work well in class
C. go to bed early        
D. be weak in English
4. "Stay up late "here means _____.
A. study late                   
B. watch TV late
C. not go to bed until late        
D. stay outside
5. According to the passage , which of the following is right ?
A. If you want to study better, you must work hard
B. Sleeping less means working hard
C. Some clever students can work well in class because they have good study habits.
D. Students don"t have enough sleep only because they have a lot of homework to do.