题目内容

【题目】____ a new building _____ in your school last year

A. Is; built B.was; built

C.Does; build D.did; build

【答案】B

【解析】

试题分析:句意 你们学校那个新建筑楼去年建的吗?结合语义,句中用被动语态be+动词过去分词,而且时态要用一般过去时,be用过去式was,故此题选B。

练习册系列答案
相关题目

【题目】

Have you ever had dreams about building a robot? Or putting together a spaceship? Or even seeing your face made out of chocolate? Done. All you need is a 3-D printer!

The possibilities of 3-D printing seem endless. All the user has to do is to design an object on the computer and choose a material to print in. The printers print in hundreds of different materials including glass, sugar and even skin! When the user presses “print”, the 3-D printer spreads the material layer by layer and like magic the object is produced.

The first 3-D printer was invented in 1986 by an American, Charles Hull. But 3-D printing has only become cheap enough recently for most people to use. Designers now use 3-D printing to create unusual things. The Dutch artist Dirk Vander Kooj prints furniture made from old fridges. And doctors have used 3-D printing to print human body parts! The Telegraph reported in February that scientists from Cornell Medical College even printed a man-made ear.

But like a lot of new technologies, if 3-D printing gets into the wrong hands, it can be dangerous. In 2011 a group of four men in the US used 3-D printing to produce ATM skimmers. These were placed on an ATM and stole over $400,000 from users of the ATM. It is terrible to think that criminals* like them might one day use a 3-D printer to print a gun.

But for better or for worse, 3-D printing has been put into use. In a few years, you’ll probably be wondering how you could ever live without your 3-D printer!

1 invented the first 3-D printer.

A. Charles Hull B. Dirk Vander Kooj C. A doctor called Cornell D. Four men in the US

2What is the correct order for people to use a 3-D printer?

a.Choose a material. b.Press the print button.

c.The 3-D printer spreads the material. d.Use a computer to design an object.

A. abcd B. dabc C. acdb D. dcba

3The underlined word “ gets into the wrong hands ” in the fourth paragraph might mean in English.

A. the hands caught by the printer B. to get into trouble

C. the hands used in a wrong place D. to do something illegally

4What does the writer think of the 3-D printer?

A. It is necessary only for our work. B. It is too expensive for most people.

C. It is helpful but dangerous. D. It is useless in our daily life.

【题目】

After that, we went on down the river. It was very dark that night and it wasn’t easy to see where we were going. Suddenly, a big steamboat came at us very fast, and the next minute it was right over us. Jim and I jumped off the raft (木筏) into the water. The boat hit the raft and went on up the river.

When I came up out of the water, I couldn’t see Jim anywhere. I called out his name again and again, but there was no answer. “He’s dead!” I thought. Slowly, I swam to the side of the river and got out. I saw that I was near a big old wooden house. Suddenly a lot of very angry dogs jumped out at me. They made a terrible noise and someone called from the house, “Who’s there?”

“George Jackson,” I answered quickly. “I’ve fallen off a river boat.”

Well, the people who lived in that house were very kind, and they took me in and gave me some new clothes and a good meal. I told them that my family were all dead, so they said I could stay with them as long as I wanted. It was a beautiful house and the food was good there, so I stayed.

A few days later one of the slaves in the house came to me and said, “Come with me!” Together, we went down to some trees by the river. “In there!” he said and went away.

On the ground, I found a man, asleep. It was Jim! I was really pleased to see him. When the steamboat hit the raft, Jim told me, the raft didn’t break up. Jim swam after it and caught it. Then he began to look for me.

We decided to leave at once. It’s all right living in a house for a little while, but you feel more free and easy and comfortable on a raft.

1What happened LAST in the story?

A. George saw a big house. B. George got some new clothes.

C. George found Jim on the ground. D. George jumped off the raft into the water.

2Why did George Jackson answer “quickly” when someone called from the house?

A. George felt afraid and nervous. B. George felt happy and lucky.

C. George really wanted to stay there. D. George didn’t want to lie to him.

3Which of these old sayings best fits this story?

A. It never rains but it pours. B. Every dog has its day.

C. Burn the candle at both ends. D. Many hands make light work.

违法和不良信息举报电话:027-86699610 举报邮箱:58377363@163.com

精英家教网