题目内容
【题目】阅读下面短文,从题中所给的 A、B、C、D四个选项中选出一个最佳选项。
Jack worked as a manager(经理)in a big company. He was hard-working. He was so busy that he sometimes took work home to do.
One day, Jack had to prepare for a meeting. So he took some work home to complete. While he was working, his 5-year-old son, Tim, came to talk to him every few minutes. He had to stop working and he couldn’t focus. After several such breaks, Jack got an idea. He found that there was a map of the world in the evening paper. He showed the map to Tim. Then he cut it into pieces and told Tim to put the map together again. He thought this would keep Tim busy for a long time and he could complete his work. However, in about 4 minutes Tim excitedly told Jack he had finished the task. Jack was surprised and asked the boy how he had done it so quickly. Tim said, “There was a picture of a man on the other side of the newspaper. So I just turned it over and put the man together. When I got the man right. The world was right.”
【1】Jack worked ____________.
A.in a bankB.in a hospitalC.in a big companyD.on a farm
【2】One day, Jack took some work home to complete because____________.
A.he was very lazyB.he was sleepy
C.he had to play with his sonD.he had to prepare for a meeting
【3】The Chinese meaning of the underlined word “focus” in the passage is____________.
A.集中注意力B.焦点、重点C.调整焦距D.拼地图
【4】It took Tim about____________ minutes to put the map together again.
A.7B.4C.5D.6
【5】Which of the following statements is TRUE according to the passage?
A.Tim is 10 years old.B.Jack gave Tim a book.
C.Jack worked hard.D.Tim knew the map of the world very well.
【答案】
【1】C
【2】D
【3】A
【4】B
【5】C
【解析】
本文是一篇记叙文,讲述了杰克为了不让五岁的儿子打扰自己工作,拿了一幅世界地图剪开让他拼图,结果他儿子按照地图背面的人像很快就拼好了图。
【1】细节理解题。根据“Jack worked as a manager in a big company”,可知他在一个大公司工作,故选C。
【2】细节理解题。根据“One day, Jack had to prepare for a meeting. So he took some work home to complete”,可知因为他需要准备一个会议,故选D。
【3】词义猜测题。划线词所在句句意为“他不得不停止工作,他无法________”,根据前文“While he was working, his 5-year-old son, Tim, came to talk to him every few minutes”,可知他儿子总是干扰他,可以猜测此处他是无法集中注意力,故选A。
【4】细节理解题。根据“However, in about 4 minutes Tim excitedly told Jack he had finished the task”,可知大约4分钟就完成了,故选B。
【5】判断正误题。根据“While he was working, his 5-year-old son, Tim…”,可知蒂姆5岁,不是10岁,A选项表述错误,排除;根据“He showed the map to Tim”,可知他给了蒂姆一张地图,而不是书,B选项表述错误,排除;根据“There was a picture of a man on the other side of the newspaper. So I just turned it over and put the man together”,可知蒂姆是把人拼好了,而不是很了解世界地图,D选项表述错误,排除;根据“He was hard-working”,可知杰克工作很努力,C选项表述正确,故选C。
【题目】 March 5 is Lei Feng Day. Lei Feng is one of the most famous models in China. And he is one of the most famous soldiers in Chinese history as well. He is known for his warm heart and kind deeds(好事). He lost his parents when he was very young. His neighbors brought him up. He did many good deeds in his life. Lei Feng died in an accident at the age of 22. And Chairman Mao Zedong called on people to learn from him.
Nearly fifty years has passed. We still need the spirit of Lei Feng today. In honor of this great person,we should do kind deeds on that day. However,the way we learn from Lei Feng should be advanced(进步)with time. Everyone can give out positive energy. No matter how small it is. Lei Feng is more than a name in China:he's a symbol of selflessness and modesty(谦虚).
The date of Lei Feng【1】 | On March 5 |
The time when Lei Feng died | Nearly half a【2】ago |
The【3】to do kind deeds on March 5 | In honor of the great person |
The way we learn from Lei Feng | By【4】out positive energy |
The reason why Lei Feng is famous | He is a symbol of selflessness as【5】as modesty. |
【题目】 Big data (数据) is a lot of sets of information that are put together so they can be used by a computer program. The computer program looks for different kinds of answers or patterns in the data. Big data can have different kinds of information from many sources, such as information that comes from schools, social media sites, companies and governments.
Big data can be used in many ways. The government uses it to understand how many people travel on buses or trains. This information is then used to make bus or train systems better. Some schools use big data to understand which children may need extra help in class. The teacher can then give certain students more help or support so those students can succeed in school. Companies use big data, too. It helps them understand who buys their products. For example, one company uses weather data to see when people eat the most ice cream.
Big data can be used for good reasons. Some hospitals use big data to predict if a baby who is born too early will get sick. The hospital can then take extra steps to take care of that baby so he or she does not get sick. Big data can also be used for bad reasons can be used to predict which kinds of people probably break the law or hurt others, even if they have not done anything wrong
How can big data be used for good and bad thing? It is because the computer programs which are used to look at big data and understand it are written by people. People think a certain way and build a model of the ideas. These ideas are then used to look at the data. Sometimes, these ideas are helpful for people or businesses. Other times, bad ideas can cause problems for certain groups of people.
An 【1】to Big Data | |
The meaning of big data | It is many sets of information that are put together so they can be used by a computer program. And it can have different kinds of information from many sources. |
Usages of big data | ●The government uses it to do researches on how many people use 【2】like buses or trains to improve bus or train systems. ●Some teachers use it to know who may need extra help in class so that they can help or support the students more in school. ●Companies use big data to understand their 【3】habits. |
Reasons for using big data | ●On the one hand, hospitals use it to make 【4】 about the health conditions of babies who are born too early. And the hospitals can take better care of them. ●On the other hand, it can be used to predict which kinds of people probably break the law or hurt others, even if they have not done anything wrong. |
Conclusion | Big data has been widely used nowadays. It can be helpful, but sometimes, It can also cause problems. That 【5】 the ideas of the people who write the computer programs. |