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The word “day” has two meanings. When we talk about the number of days in a year, we are using “day” to mean 24 hours. But when we talk about day and night, we are using “day” to mean the time between sunrise and sunset. Since the earth looks like a ball, the sun can shine on only half of it at a time. Always one half of the earth is having day and the other half night. A place is moved from day into night and from night into day over and over by the spinning（旋转）of the earth. At the equator（赤道）day and night are sometimes the same length（长度）. They are each twelve hours long. The sun rises at 6 o’clock in the morning and sets at 6 o’clock in the evening. For six months the North Pole is tilted（倾斜）toward the sun. In those months the Northern Hemisphere（半球）gets more hours of sunlight than the Southern Hemisphere. Days are longer than nights. South of the equator nights are longer than days. For the other six months the North Pole is tilted away from the sun. Then the Southern Hemisphere gets more sunlight. Days are longer than nights. North of the equator nights are longer than days. Winter is the season of long nights. Summer is the season of long days.
（ ）6.When the Western Hemisphere is having day, the Eastern Hemisphere is having ________.
A. both day and night B. day
C. neither day nor night D. night
（ ）7. A place is moved from day into night and from night into day over and over by ________ of the earth.
A. the pushing B. the pulling
C. the spinning D. the passing
（ ）8. At the equator day is as long as night ________.
A. sometimes B. never C. usually D. always
（ ）9. When the North Pole is tilted toward the sun, the Northern Hemisphere gets ________ sunlight.
A. less B. more C. all D. no
（ ）10. When it is winter in China, ________.
A. the USA is tilted toward the sun
B. the South Pole is tilted away from the sun
C. the North Pole is tilted toward the sun
D. the North Pole is tilted away from the sun
The word “day” has two meanings. When we talk about the number of days in a year, we are using “day” to mean 24 hours. But when we talk about day and night, we are using “day” to mean the time between sunrise and sunset. Since the earth looks like a ball, the sun can shine on only half of it at a time. Always one half of the earth is having day and the other half night. A place is moved from day into night and from night into day over and over by the spinning（旋转）of the earth. At the equator（赤道）day and night are sometimes the same length（长度）. They are each twelve hours long. The sun rises at 6 o’clock in the morning and sets at 6 o’clock in the evening. For six months the North Pole is tilted（倾斜）toward the sun. In those months the Northern Hemisphere（半球）gets more hours of sunlight than the Southern Hemisphere. Days are longer than nights. South of the equator nights are longer than days. For the other six months the North Pole is tilted away from the sun. Then the Southern Hemisphere gets more sunlight. Days are longer than nights. North of the equator nights are longer than days. Winter is the season of long nights. Summer is the season of long days.
（ ）6.When the Western Hemisphere is having day, the Eastern Hemisphere is having ________.
A. both day and night B. day
C. neither day nor night D. night
（ ）7. A place is moved from day into night and from night into day over and over by ________ of the earth.
A. the pushing B. the pulling
C. the spinning D. the passing
（ ）8. At the equator day is as long as night ________.
A. sometimes B. never C. usually D. always
（ ）9. When the North Pole is tilted toward the sun, the Northern Hemisphere gets ________ sunlight.
A. less B. more C. all D. no
（ ）10. When it is winter in China, ________.
A. the USA is tilted toward the sun
B. the South Pole is tilted away from the sun
C. the North Pole is tilted toward the sun
D. the North Pole is tilted away from the sun
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When you put down your pens at the end of the college entrance e 小题1: , twelve hard years of study will have come to an end. Forget your studies for a while. It's time to enjoy yourselves!
There are many ways to c 小题2: this special month of graduation. You can have photos t 小题3: with your classmates and teachers, or dinner out together and exchange gifts.
High school students in western countries such as the United States and Canada usually have a party to m 小题4: their graduation. After the party, teenagers either go to college or find a job. It means they will no longer depend on(依靠) their parents as b 小题5: .
At the party, boys usually dress in dinner jackets and bow ties, though many different types of formal clothes are worn. Girls t 小题6: wear nice dresses or dress to be noticed, in shiny or brightly colored materials.
Common party activities include dining, dancing, the crowing(加冕) of a ball(舞会) king and queen, and just talking to friends. In some cases, high school students collect funds for their class party t 小题7: the four years of their high school.
High schools in or near large cities may rent(租用) some big rooms at expensive hotels or， to be u 小题8: , on a pleasure boat．But often c 小题9: are cut by simply using the school gym(健身房). Students make a lot of e 小题10: to decorate(装饰) the gym to make the event special. The music played at the party will be the most popular kinds, like rock and hip-hop.
Sometimes teachers and parents also go to the party. But others like to go with friends, to whom they are soon going to say goodbye.
| 用方框中所给单词的适当形式填空，使短文完整正确。（每个单词限用一次） | |
small radios with earphones and listen to music before class, after class, and at lunch. Adult(成年的) drivers listen to music on the car radio 2._____ they drive to work.'They also listen to 3._____ about sports, weather, and the life of American people. Most of the radio programs are music. Pop 4._____ make much money. They make a CD or tape which radio stations use in many places.Young people buy his or her tape. Some of the money from these tapes comes to the singer. Wherever the singer goes, all the young people want to 5._____ him or her. Now the singer has 6._____ a national star. Folk(民间) music is 7._____ kind of musiC that is important to 8._____. It 9._____ sto-ries about the country life. It is called western or country music. This was started by cowboys(牛仔) who would sing at night to the cows they were watching. Today, any music about country life and the love 10._____ a country boy and a girl is called western or country music. |
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