题目内容

Harry’s father bought a magazine which gave its readers information about all kinds of products and helped them make the best choice while buying.
Harry borrowed his father’s magazine when he needed a new computer.“I’ll read it and choose the best one.” He said.
The magazine described these computers.
The DGT PC450
The BNK 975XF: AT $3,200
The CGP 8PT

This computer comes with lots of good software. However it does not have much memory and is rather slow.At $2,850 it’s not very good value for money.

This is the most expensive computer we tested.However it is also far the most reliable (可靠的).It is very fast and has lots of memory.It is worth the extra money if you can afford it.

At only $1,900.It has lots of money and is quite fast.However it broke down twice while we were testing it and we cannot recommend (建议) it for reliability.
Harry chose the BNK 975XF.“I know it’s expensive,” he said,“but it will be with me for a long time and do everything I want it to do.”
【小题1】Harry wants to buy a computer,so he borrowed ________ from his father.
A.a computer magazineB.a magazine about all kinds of products
C.a shopping bookD.a book about all kinds of computers
【小题2】________ doesn’t have much memory and is rather slow.
A.The DGT PC450 B.The BNK 975XF
C.The CGP 8PTD.Harry’s computer
【小题3】The CGP 8PT is ________ among the three kinds of computers.
A.the fastestB.the most expensive
C.the cheapestD.the slowest
【小题4】Harry chose the BNK 975XF because ________.
A.it is the most expensive B.it has lots of good software
C.it has much memoryD.it would work for him for a long time
【小题5】.________ helped Harry to choose the computer.
A.His fatherB.His friendC.The shopkeeperD.The magazine
【小题1】B【小题1】A【小题1】C【小题1】D【小题1】D解析:
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相关题目

There is not enough oil in the world now. As time goes by ,it becomes less and less ,so what are we going to do when it runs out? Perhaps we will go back to use horses ,carriages and bicycles .
In the Second World War ,some people didn't use gas made from petroleum (石油)in their cars .They made gas from wood and plants instead . The cars didn't go fast ,but they ran ,so this was better than nothing. However, in the future, we can't cut down all our trees to make gas; we need our trees for other things, too.
Besides different types of gas, we can also use electricity(电)to run our cars but first we must make the electricity !Some countries have coal and they make electricity with that, but we might not always have coal, either. Other countries have big ,strong rivers and they can use the power of water to turn turbines(涡轮机) and make electricity more easily and cheaply.
We are also able to get power from the ocean tides. We put turbines into the mouth of the river .Then the tide comes in ,the water turns the turbines and then it goes out ,it turns them again.
Which of these ways will be used to run our cars in the future?
【小题1】When might people have to go back to using horses and carriages?
A.When they are poor
B.When they run out of oil
C.When they need more exercise
D.When there aren't any big trees in the world
【小题2】How many ways are suggested to make electricity in the passage?
A.2B.5C.4D.3
【小题3】The passage is mainly about             .
A.how to run our cars
B.what to do when oil runs out
C.different types of gas
D.the way to make electricity
Did you visit the Shanghai World Expo last summer? What impressed (给……留下印象)  you? 21st Century Kids invites four kids to talk about their experiences. They are back from the Expo. What did they bring us? Let’s see what they have to say.

I went to the SAIC-GM Pavilion (上汽集团通用汽车馆). I found my dream car there. It is a green car. Its name is “Leaf”. Chinese engineers made the car. Its roof is in the shape of a leaf. The roof takes in CO2 and changes it intoelectricityfor the car.
The Japan Pavilion is full of high technology. The “Wonder Camera” is cool. It can find a smiling face in a crowd. When you’re smiling, it takes a photo of you. I want to invent something like that in the future.
My favorite pavilion is the Germany Pavilion. I watched the Energy Source show. Visitors made a ball swing back and forth (来回摇摆) by using only their voices. It’s amazing! Although we had waited for quite a long time before we entered the hall, I think it is well worth seeing with your own eyes.
I like painting, so my parents took me to the France Pavilion to see the famous paintings. But the French cooks caught my eye. I saw them cook. My mom told me that they are some of the best cooks in the world. The dish they cooked looked like a painting. So, being a cook is my second dream job.
【小题1】 The 21st Century Kids seems to be _____.
A.a travel serviceB.a newspaper
C.a group of touristsD.four children
【小题2】 What does the underlined word “electricity” mean in the passage?
A.电B.汽油C.灯光D.指示
【小题3】 What activity did the writer experience in the France Pavilion?
A.Using the “Wonder Camera”B.Driving the green car “Leaf”.
C.To have delicious French dishes.D.To see cooks painting.
【小题4】 What made the ball in the Germany Pavilion swing?
A.Visitors’ smiling facesB.CO2 from cars
C.Some secret powerD.Noise made by visitors
【小题5】 The trip to the Shanghai World Expo made the four kids _____.
A.hardworking and polite B.amazed and frightened
C.patient and cheerfulD.excited and curious

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