Use 'from ... to ...' to express a period of time, e.g., From 6 p.m. to 6.30 p.m., I can watch Cartoon World. 查看更多

 

题目列表(包括答案和解析)

 Do you carry too much on the way to school or home? Don’t worry.Try e-readers(电子阅读器)and say goodbye to your heavy schoolbag.

       An e-reader has the memory space to hold hundreds of books.So people want to(A)扔掉沉书包 and read with small, light e-readers.For example,Cushing Academy,a high school in Massachusetts,USA,replaced(替换)most of the 20,000 books in (B) its library last summer.Teachers and students will use e-readers instead.

      Most e-readers are thin and weigh less than 500g.They can download(下载)an e-book in 60 seconds.“It's (C) so easy.You can have a lot of books right at your fingers!” said Meghan Chensusky.16.

         Chinese schoolchildren are also trying e-readers.At the Shanghai World Expo(世博会),an e-schoolbag is now on show.It is a special e-reader.Students can use it to download textbooks from the school servers(服务器).(D)It can also send and receive homework.Some Schools in Beijing and Shanghai have tried this e-schoolbag for a few years.“It’s excellent.I (E)don't have to carry a heavy schoolbag anymore,”said Xiao Qi,15,Beijing.

         New e-readers are not just for reading.They have Wi-Fi and multimedia(无线电视和多媒体).Parents worry that these may hurt their children's study habits. “I think Wi-Fi is not necessary for kids,”said Zeng Wenwen,43, Beijing.

1.将文中划线部分(A)译成英语:________________

2.文中划线部分(B)指代的是:________________

3.写出文中划线部分(C)和(E)的同义词或近义词:________ ________

4.将文中划线部分(D)改写为:Homework can also_______ _______and received through it.

5.从文中找出两个修饰或描写e-reader的形容词:________ ________

 

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短文综合填空(本大题满分11分,每空1分)

Most people may not think that there are any problems with watermelons, but some Japanese sellers do. There is often wasted s_______1.when they store watermelons, because round watermelons do not sit nicely on shelves. So some c_______2.farmers have solved the watermelon problem. They make their watermelons grow in square glass boxes so the watermelons become square. The only problem now is the p_______3.. The square watermelons cost about 80 dollars each.

Many people know the s_______4.“Roses are red, violets(紫罗兰) are blue, sugar is sweet and so are you”. Well, today the poem needs to c_______5.“Roses are red” to “Roses are red, roses are blue”! Australian scientists discovered that when they put a chemical from a blue f_______6.into a rose, they can create a nearly 100% blue rose. Some of science’s inventions are beautiful, not just u_______7.!

For many years Chinese scientists have been w_______8.on developing new kinds of stronger rice and now they have produced a new kind, called super rice. Super rice not only can protect i_______9. against insects(昆虫) and diseases(病害), but it also produces more than any other kind of rice. Today farmers can grow almost one and a half times more rice than they could grow in the p_______10..

Doctors might be able to use vegetables to fight cancer now. US scientists have discovered a w_______11.to put a chemical into tomato plants while they are growing. When cancer patients eat the tomatoes, the tomatoes will fight the cancer in their bodies.

 

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   What is an e–reader? An e–reader is a small computer. It can hold thousands 
of e–books. So people want to throw away heavy schoolbags and read with small, light e–readers.
For example, a US high school has put its paper books away. Teachers and students are using e–readers now. “It’s so convenient. You can have so many books right at your fingertips.” said Meghan Chenausky,16.
Chinese schoolchildren are also trying e–readers. Hanvon WISEreader is the most popular e–reader in China. It weighs about 260g and is as big as a regular textbook. It is a special e–reader. Students can make notes on it. They can use it to download textbooks from school computers. It can also send and receive homework.
New e–readers are not just for reading. They have WI-FI(无线网络) and multimedia(多媒体).Parents think these may hurt children’s study habits. “I think WI-FI is not necessary for kids.” says Zeng Wenwen,43, Beijing.
   根据短文内容,判断下列句了正误。正确为“T”,错误为“F”。并在答题卡上把“T”或“F”涂黑。
【小题1】An e–reader can keep thousands of e–books.
【小题2】An e–reader can help to make schoolbags lighter than before.
【小题3】In every US school, e–readers are used instead of paper textbooks.
【小题4】The passage mainly introduces the size of an e–reader.
【小题5】A different opinion is against the WI-FI and multimedia of e–readers.

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What’s the most important thing for you to have in your life? Somebody mentions hard-work, others suggest knowledge, love and luck.
If you arrange the 26 English letters alphabetically(按字母表的顺序)and use numbers to represent each of them, for example, 1 for a, 2 for b, 3 for c…, you can change an English word into a number. So hard-work becomes 8+1+18+4+23+15+18+11="98," meaning 98 is its mark; knowledge: 11+14+15+23+12+5+4+7+5="96," while love:12+15+22+5="54," and luck : 12+21+3+11="47," a small mark. None of these words can give one a full mark. What about money or prayer(祈祷)? They can’t , either.
Then what else? Don’t be worried. You can always find an answer to a problem in your life, when you change your way of looking at things or doing things, or your attitude(态度).Yes, attitude is the word. See for yourself: attitude:1+20+20+9+20+21+4+5=100,a full mark.
Different attitudes lead to different courses of life. Most times people hope for a better life. It is possible that one will have a change for the better after one has changed one’s attitude.
When you change your manner and became friendly towards others, you’ll meet more smiling faces towards you. In the same way, if you take a positive (积极地) attitude towards failure(失败),you’ll find it’s also rewarding though it has caused you losses.
【小题1】In the writer’s opinion, what is the most important things in a person’s life?

A.Hard-work.B.Knowledge.C.Money.D.Attitude.
【小题2】According to the passage, if you meet with problems, the best way out is to _______.
A.ask for help from others
B.say your prayers to God
C.change your attitude
D.try maths-solving methods (方法)
【小题3】From the passage we can learn that ______.
A.different attitudes come from different courses of life
B.mathematics can solve every problem easily in our daily life
C.failure sometimes can bring you good if you take a positive attitude
D.none of the English words except “attitude” equals to 100 or more

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Millions of people around the world cook their food on fire every day. People must spend lots of money on cooking fuel. However, there is a much easier and cheaper way to cook food using energy from the sun.

Sun-cookers have been used for centuries. A Swiss scientist made the first sun-cooker in 1777. Today, people are using sun-cookers in many countries around the world. People use them to cook food and to heat drinking water.

There are three kinds of sun-cookers. The first is a box cooker. It is designed with a special wall that collects sun-shine into the box. A box cooker is good for slow cooking of a lot of food.

The second kind of sun-cooker is a panel cooker. It has several flat walls that concentrate the sun-shine on the food. People can build panel cookers quickly. They do not cost much. In Kenya, for example, panel cookers cost just two dollars.

The third kind of sun-cooker is a parabolic cooker. It has rounded walls that concentrate sunlight into the bottom of the cooker. Food cooks quickly in parabolic cookers. However, these cookers are hard to make. They must be moved again and again to follow the sun. Parabolic cookers can also cause burns and eye injuries if they are not used correctly.

You can make sun-cookers from boxes or heavy paper. They will not catch fire. Paper burns at 232℃. A sun-cooker never gets hotter than that. Sun-cookers cook food at low temperatures over long periods of time. This allows people to cook food and do other things at the same time.

1.What does the underlined word fuel mean?

A.燃料             B.菜谱             C.调料             D.粮食

2.If you want to cook food quickly, which kind of sun-cooker is your best choice?

A.a box cooker                           B.a panel cooker

C.a parabolic cooker                      D.fire cooker

3.Which kind of sun-cooker costs very little?

A.a box cooker                           B.a panel cooker

C.a parabolic cooker                      D.fire cooker

4.Which of the following is TRUE?

A.The first sun-cooker was made by a Swiss soldier.

B.Sun-cookers often get hotter than 232℃.

C.Parabolic cookers can be dangerous sometimes.

D.It is more expensive to cook with a sun-cooker than on fire.

5.What is the best title of this passage?

A.How to Be a Good Cook?                  B.Cooking Meals With the Sun

C.How to Save Energy?                     D.Different Ways of Cooking

 

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