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12．A．instead B．instead of C．also D．with 【查看更多】

題目列表(包括答案和解析)

The ocean can be a great place to swim and play, it may also be useful in another way. Some scientists think that waves could help make electricity.
“Have you ever been on a surfboard or boat and felt yourself being lifted up by a wave?” asked Jamie Taylor of the Wave Energy Group in Scotland. “There is certainly a lot of energy in waves.”
Scientists are working on using that energy to make electricity. The United States and a few other countries have started doing research on wave energy, and it is already being used in Scotland.
Most waves are created when winds blow across the ocean. “The winds start out by making little ripples (波紋) in the water, but if they keep on blowing, those ripples get bigger and bigger and turn into waves,” Taylor said. “Waves are one of nature’s ways of picking up energy and then sending it off on a journey.”
When waves come towards the coast, people can set up dams(大壩) to block the water and send it through a large wheel called a turbine(渦輪). The turbine can then power an electrical generator(發電機).
We will never run out of wave power. Besides, wave energy does not create the same pollution as oil and coal do.
Oceans cover three quarters of the earth’s surface. That would make wave power seem perfect for creating energy around the world. But there are some disadvantages that need us to pay more attention to.
Jamie Taylor said that wave power still cost too much money. He said that its influence on animals in the sea is still unknown. Besides, wave power would get in the way of fishing and boat traffic.
With more research, “Many of these problems might be solved,” Taylor said. “Finding more energy sources(資源) is very important, for traditional sources of energy like oil and gas may run out some day.”
In the future, when you turn on a light button, an ocean wave could be providing the electricity!

小題1:We can learn from the passage that__________________.

A．almost every country is making use of the wave power at present

B．it is necessary for us to develop wave power instead of oil and coal

C．wave power will be sure to make some bad influence on sea animals

D．scientists are making efforts to find new ways of fishing and boat traffic

小題2:What does the fourth paragraph tell us?

A．Why scientists are doing the research on wave power.

B．What experience that scientists have achieved so far.

C．How the wave energy forms and grows bigger.

D．Which countries are trying out wave power.

小題3:What’s the writer’s attitude towards wave power?

A．The writer believes that wave power will be used widely by man.

B．The writer doubts if wave energy can be changed into electricity.

C．The writer is sure the experiments will come to the end some day.

D．The writer thinks that wave power isn’t worth researching at all.

小題4:What can be the best title for the passage?

A．Sea Animals and Wave Power.

B．How Do We Get Wave Energy?

C．The Advantages of Wave Power.

D．Can Waves Make Electricity?

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Today more and more families have their own computers．Parents buy computers 1 their children．They 2 computers can help them improve their studies in school．However，many of their children 3 computers to play games，to watch videos 4 to sing karaoke instead of（而不是）studying．So many teachers and parents complain（抱怨）that computers call not help children study 5 make them fall behind．So computers are put away 6 parents．

In 7 countries，even some scientists also 8 computers．They say computers let many people 9 their jobs or 10 them a lot of trouble（麻煩）．

1．A．to B．on C．with D．for

2．A．hope B．want C．thinks D．let

3．A．make B．get C．use D．have

4．A．and B．or C．but D．so

5．A．and B．or C．but D．so

6．A．for B．by C．with D．in

7．A．other some B．some else C．else some D．some other

8．A．like B．want C．hate D．buy

9．A．to lose B．lose C．have D．to have

10．A．take B．get C．bring D．find

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閱讀理解

　　At Anacostia Senior High School we have a lot of problems．We have students suspended and we have low test grades．I think this school is in need of improvement．The reasons why I believe this school needs improvement are that children are getting suspended and missing out on class work, students are failing, and the school is dirty．

　　The first reason why this school needs improvement is that children are getting suspended and missing out on class work．Students should not get suspended because it's like a vacation to them．They will not change their ways．Instead of putting them out of school for suspension, we should have them in school．In that way, students can still have good grades．

　　The second reason why I believe this school needs improvement is that students are failing．If you come to school every day you shouldn't fail．I can't blame it all on the students; it is the teachers' fault also．Some teachers do not let students in the class．This school needs tutors．If students had tutors their grades could improve．

　　The third reason why I believe this school is in need of improvement is that it is dirty．Who wants to walk into a dirty school every day?I don’t!If students help out, the building will stay clean．There should be no writing on the walls or eating in the halls．We need to treat our schools like we treat our homes．

　　These are my reasons why this school needs improvement．If we do these things we can get good grades．have a nice looking school, and students will improve their grades．By doing these things we can also have the most decent school on the other side of the fiver．

(1)

What is the meaning of the underlined word“suspended”in the first passage?
[　　]
A．	blamed
B．	praised
C．	put in a vacation
D．	put out of school

(2)

How many reasons does the author give for the improvement of school?
[　　]
A．	One．
B．	Two．
C．	Three．
D．	Four．

(3)

What can we know from the third paragraph?
[　　]
A．	Students have tutors．
B．	Students have no tutors．
C．	Students' grades are high．
D．	Students' grades are not talked about．

(4)

What is the author's attitude to Anacostia Senior High School?
[　　]
A．	He is satisfied with the school．
B．	He is not satisfied with the school．
C．	He is surprised at the school．
D．	He is excited at the school．

(5)

What is the best title of the passage?
[　　]
A．	Reasons for School Improvement
B．	the Most Decent School
C．	School Building
D．	School Improvement

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Watch for us on TV
THIS summer, many Beijing middle school students had a different kind of vacation. Instead of hanging out with friends or traveling, they were training hard for the National Day celebration.
To mark the special anniversary (周年紀念)of China this year, the students performed a group dance in a big parade(游行)on Tian’anmen Square on October 1.
Students were training from 7:30am to around 10:00am or from 4 pm to 6:30pm. It was to avoid the summer heat.
They wore white hats, T-shirts and dark-blue trousers. The hats and T-shirts were printed with a red logo, the number ‘60”.
The first week of training was PE. Students practiced standing and squatting（蹲)。 Then they moved on to practice the group display. The use colored sheets in the shape of flowers as a prop(道具). When we watch the parade on TV we will see them making colorful patterns(圖案)with them.
What do the students think of their unusual summer?
“Sometimes we find it a bit tiring.” says Lu Wenqi,13.”But most of us think it’s a great honor to take part in such an important celebration.”
Li Hui, 15, thinks the same as Lu. She says her classmates are seldom late for training.
“It’s a wonderful chance for us,’ says Li. “When my parents were in college, they also took part in a national day celebration. Now it’s my turn!”
By Wang Min
21^st Century Teens staff
【小題1】How long were the students training every day?

A．two and a half hours

B．five hours

C．six hours

D．five and a half hours

【小題2】What did they practice doing at first?

A．running .

B．standing and squatting

C．squatting

D．standing

【小題3】What do most of the students think of their unusual summer?

A．A bit tiring

B．It’s a bit honor

C．It’s meaningful

D．It’s meaningless

【小題4】 What is the main idea of the passage?

A．It’s a wonderful chance for the students to take part in such an important celebration.”

B．The students are seldom late for training.

C．Their parents also took part in a national day celebration.

D．Now it’s my turn!

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Watch for us on TV
THIS summer, many Beijing middle school students had a different kind of vacation. Instead of hanging out with friends or traveling, they were training hard for the National Day celebration.
To mark the special anniversary (周年紀念)of China this year, the students performed a group dance in a big parade(游行)on Tian’anmen Square on October 1.
Students were training from 7:30am to around 10:00am or from 4 pm to 6:30pm. It was to avoid the summer heat.
They wore white hats, T-shirts and dark-blue trousers. The hats and T-shirts were printed with a red logo, the number ‘60”.
The first week of training was PE. Students practiced standing and squatting（蹲)。 Then they moved on to practice the group display. The use colored sheets in the shape of flowers as a prop(道具). When we watch the parade on TV we will see them making colorful patterns(圖案)with them.
What do the students think of their unusual summer?
“Sometimes we find it a bit tiring.” says Lu Wenqi,13.”But most of us think it’s a great honor to take part in such an important celebration.”
Li Hui, 15, thinks the same as Lu. She says her classmates are seldom late for training.
“It’s a wonderful chance for us,’ says Li. “When my parents were in college, they also took part in a national day celebration. Now it’s my turn!”
By Wang Min
21st Century Teens staff
【小題1】How long were the students training every day?

A．two and a half hours

B．five hours

C．six hours

D．five and a half hours

【小題2】What did they practice doing at first?

A．running .

B．standing and squatting

C．squatting

D．standing

【小題3】What do most of the students think of their unusual summer?

A．A bit tiring

B．It’s a bit honor

C．It’s meaningful

D．It’s meaningless

【小題4】 What is the main idea of the passage?

A．It’s a wonderful chance for the students to take part in such an important celebration.”

B．The students are seldom late for training.

C．Their parents also took part in a national day celebration.

D．Now it’s my turn!

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