摘要:28. is a useful website helps students to learn English. A.where B.what C.which D.who

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Several days ago, some students from the US visited our school. When we talked, I found __1__ differences in school life between the US and China. For example, each class __2__fifty minutes in the US. It is a little__3_than that in China. We usually have forty-five minutes in each class. Another difference is that they have less break time between__4__. Besides, although most schools in both countries finish their__5__classes at 12 o’clock, the students in the US only have _6__break, so they need to eat lunch quickly. Their afternoon classes begin at 1:00 pm and school is over at __7__ 3:00 pm. Then they take part in club activities or play sports.

Many Chinese students don’t work during their high school years, __8__ the US students like to find a part-time job(兼职) in their free time. They don’t have a dream job in mind. They think __9__ is no difference between jobs. Working is a useful experience for them and they make money at the same time. Some of them even take one-year full-time jobs__10__they leave high school and then go to college.

1.                A.a little          B.little           C.a few D.few

 

2.                A.has            B.finishes         C.starts D.stays

 

3.                A.shorter         B.longer          C.earlier   D.later

 

4.                A.schools         B.classes         C.meals    D.students

 

5.                A.day            B.night           C.morning  D.afternoon

 

6.                A.a hour-long      B.an hour long     C.an- hour- long D.an hour-long

 

7.                A.after           B.before         C.during    D.about

 

8.                A.although        B.when          C.but  D.and

 

9.                A.it             B.there          C.that  D.this

 

10.               A.after           B.with           C.when D.during

 

 

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Skin-diving(潜水) is a new sport today. This sport takes you into a wonderful new world. It is like a visit to the moon. When you are under water, it is easy for you to climb big rocks, because you are no longer heavy.
Here, under water, everything is blue and green. During the day, there is lots of light. When fish swim nearby, you can catch them with your hands.
When you have tank (罐) of air on your back, you can stay in deep of water for a long time. But you must be careful when you dive into deep water.
To catch fish is one of the most interesting parts of this sport. Besides, there are more uses for skin-diving. You can clean ships without taking them out of the water. You can get many things from the deep sea.
Now you see that skin-diving is both useful and interesting.
【小题1】Skin-diving is a new sport that_____________.

A.will take you to the moon
B.will take you to a new world of land
C.will take you to the mountain
D.will take you to the deep water
【小题2】You can climb big rocks under water easily because _________.
A.you are very heavy
B.you are as heavy as on the land
C.you are not as heavy as on the land
D.you have no weight at all
【小题3】With a tank of air on your back, you can _________.
A.catch fish very easily
B.stay under water for a long time
C.climb big rocks
D.have more fun
【小题4】Which of the following statement is not true?
A.Skin-diving is a new sport
B.skin-diving is like visiting the moon
C.The only use of skin-diving is to have more fun
D.Skin-diving is not only interesting but also useful.
【小题5】Skin-diving is a useful and interesting sport because ________.
A.you can catch fish with your hands.
B.you can clean the ship in the water
C.you can get many things from the deep sea.
D.all of the above

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Computers are useful machines. They can help people a lot in their daily life. For example, they can help people to save much time to do more work, and they can help people to work out many problems they can't do easily. Our country asks everyone to learn to use computers before the twenty-first century, except the old people.
Today more and more families own computers. Parents buy computers for their children. They hope computers can help them improve their studies in school. However, many of their children use computers to play games, to watch videos or to sing. The teachers and parents complain that computers can not help children to study but make them fall behind. So computers are locked in boxes by parents.
In some other countries, even some scientists also hate computers. They say computers let millions of people lose their jobs or bring them a lot of trouble. Will computers really bring trouble to people or can they bring people happiness?
It will be decided by today's students themselves!
【小题1】Why do we say the computer is a useful machine? Because ______. 

A.our country asks us to learn it
B.it can help us a lot
C.we can use it to play games
D.it can help us to find jobs
【小题2】What do many teachers and parents complain about? They complain that ______ .  
A.their students and children use computers to study.
B.computers let them lose their jobs
C.computers make their students and children fall behind
D.computers bring people a lot of trouble
【小题3】How do you understand the last sentence of this passage? I think it means ______. 
A.computers are used by people
B.people can live well without computers
C.one must decide how to use computer
D.computers are strange machines

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