[题目]In Los Angeles, drivers spend sixty-one hours every year stuck in traffic. These drivers know all too well how bad the traffic can be. “There’re too many cars, and you can’t move around a lot. 题目和参考答案——青夏教育精英家教网—

题目内容

【题目】In Los Angeles, drivers spend sixty-one hours every year stuck in traffic. These drivers know all too well how bad the traffic can be. “There’re too many cars, and you can’t move around a lot.”

Professor Cyrus Shahabi also knows about traffic jams. He lives more than 65 kilometers from his office at the University of Southern California, in Los Angeles. He is always late even with the help of a navigation (导航) system.

He decided to develop a program called ClearPath for that. He says his program uses historical data to predict traffic conditions even before the driver leaves the house. “What’s unique (独特的) is that we use a lot of data that’s currently become available including traffic data, weather data, and we analyze that so that we can predict what’s going to happen in front of you when leave home.”

Professor Shahabi says his system does more than just answer current traffic conditions. With ClearPath, he says, a driver can decide what time he wants to leave, and ClearPath will give the fastest route. It looks at the entire road network, including surface streets as well as highways, before the driver hits the road. Professor Shahabi hopes to have ClearPath available nationwide and overseas once they can collect traffic data from other cities.

“I always thought that Los Angeles had the worst traffic, but now I know that Shanghai, Beijing, Seoul, Tokyo, believe it or not, Singapore, Hong Kong certainly are examples that can immediately use this.”Professor Shahabi hopes to share this new technology with companies that already have navigation systems, such as Google and Apple.

【1】Drivers in Los Angeles were mentioned in order to________.

A. show care for them

B. introduce their life

C. solve traffic problems

D.raise the topic

【2】What is unique about ClearPath?

A. It helps drivers know the road conditions ahead of time.

B. It can make sure that you will never be late for work.

C. It helps drivers see clearly what happens on the road.

D. It can use a lot of information and data all over the world.

【3】The underlined word “ hits” in the fourth paragraph probably means ________.

A. has accident

B. gets to

C. turns left or right

D. collects traffic data

【4】What’s Professor Shahabi’s attitude toward his invention?

A. Proud. B. Worried.

C. Disappointed. D. Optimistic.

【答案】

【1】D

【2】A

【3】B

【4】D

【解析】

试题分析：本文写了现在司机喜欢用导航来提前知道前方的道路状况，司机们也一样会有更好的技术在导航领域。

【1】D作者的写作态度和意图题。通过举例来引起下文，提出主题，故选D。

【2】A细节理解题。由第四段 Professor Shahabi says his system does more than just respond to current traffic conditions．可知可以知道路上的情况，故选A。

【3】B词义猜测题。由本段上一句可知，在司机出发上路之前，这个系统会对路况进行分析。故选B。

【4】D作者的写作态度和意图题。由文章最后一段可知，Professor Shahabi希望自己的发明能够得到进一步推广，对前景很乐观。故选D.

练习册系列答案

比赛时间：8月20日

报名时间：截止7月底

报名地点：学生会

注意：

①广播稿约100词。

②应包括以上要点，但不要逐字翻译，要组织成一篇通顺连贯的短文。

生词：才艺大赛—— talent show　　　　　学生会——the Student Union

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【题目】California is the third 【1】(large) state in the USA and it is the most multicultural state. About 15,000 years ago, the first 【2】(settle) crossed the Bering Strait and arrived in California. The Native Americans suffered 【3】(great) after the arrival of the Europeans in the 16th century. In the 18th century, California 【4】(rule) by Spain until 1821 when the people of Mexico gained their independence 【5】Spain. California then became part of Mexico. But after the American-Mexican war in 1846, California was given to the USA.

In 1848, gold was discovered in California,【6】attracted people from all over the world to arrive there 【7】(achieve) their dreams of becoming rich. In 1850, California became 【8】 31st state of the USA as a multicultural society.【9】 (attract) by the climate and lifestyle, more and more people from different parts of the world have been immigrating to California,【10】(include) Asians, Africans and Europeans.

【题目】The twentieth century saw greater changes than any century before: changes for the better, changes for the worse; changes that brought a lot of benefits to human beings, changes that p【1】man in danger. Many things caused the changes, b【2】, in my opinion, the most important was the progress in science.

Scientific research in physics and biology has vastly broadened our views. It has given us a deeper k【3】 of the structure of matter and of the universe; it has brought us a better understanding of the nature of life a【4】 of its continuous development. Technology in the application of science has made big advances that have benefited us in n【5】 every part of life.

The continuation (持续) of such activities in the twenty-first century will result i【6】 even greater advantages to human beings: in pure science — a wider and deeper knowledge in all fields of learning; in applied science — a m【7】 reasonable sharing of material benefits, and better protection of the environment.

Sadly, however, there is another side to the picture. The creativity of science has b【8】 (employ) in doing damage to mankind. The application of science and technology to the development and production of weapons of mass destruction has created a real danger to the continued existence of the human race on this planet.

William Shakespeare said, “The web of our life is of a mingled yarn (纱线), good and ill together.” The above brief review of the application of only one part of human activities — science seems t【9】 ( prove ) what Shakespeare said. But does it have to be so? Must the ill always go together with the g【10】? Are we biologically programmed for war?

【题目】文中共有10处语言错误，每句中最多有两处。错误涉及一个单词的增加、删除、或修改。

增加：在缺词处加一个漏词符号（∧）, 并在其下面写出该加的词。

删除：把多余的词用斜线（＼）划掉。

修改：在错的词下面划一横线，并在该词下面写出修改后的词。

注意：1. 每处错误及其修改均仅限一词。 2. 只允许修改10处。

When I first learned to write English, I ran into many difficulties . The main problem was in that I always thought in Chinese and tried to translate anything into English. My teacher advised me to keep my diary. I followed her advice and should put down 100 words or so each day. Soon I began to enjoy talk to myself on paper as I was learning to express me in simple English .One day I wrote a little story and showed to my teacher .She liked it very much and reads it to the class .All said the story was a good one. Their word were a great encouragement to me.

【题目】________ the danger of traveling on the lonely island, they would not be trapped now.

A. Have they been informed ofB. Were they informed of

C. Should they be informed ofD. Had they been informed of

【题目】Traditional Chinese culture is【1】(begin) to capture the attention of the world,this is also true even if popular culture【2】has traditionally been considered Western begins to spread throughout China.

China Kung Fu,especially,has had a great impact【3】millions of people in the world【4】it has been so fascinating in the eyes of westerners.Apart from that,they may come to China and learn about other aspects of this culture,such as traditional operas like the Beijing and Sichuan ones.Asian nations have long known about the【5】 (great) of ancient Chinese culture.Their own cultures are a mix of native ones and those Chinese characteristics.

Actually,Korea and Japan long ago【6】(adopt) ideas such as Confucianism as something that continues today even as it is challenged by Pop Culture.This strength comes from the ideas【7】(give) in the Four Books（四书）of Confucianism (The Great Learning,The Doctrine of the Mean,The Analects of Confucius,and The Book of Mencius). These books built upon the ideas of【8】even more ancient period codified in the Five Classics（五经）.From them, the West learns such things as Fengshui and other concepts that are【9】(unique) Chinese.

In recent years,China has taken steps to further this spread of culture by【10】(establish) Chinese Cultural Centers in foreign counties,the United States and Europe,in particular.

【题目】Viennese-born composer Frederick Loewe, 【1】 we remember from his classical musicals including My Fair Lady and Camelot, was not always famous. He studied piano with the great masters of Europe and achieved huge success as a 【2】(music) and composer in his early years. But after he immigrated to the United States, he failed as a pianist. For a while he tried other 【3】(type) of work including gold mining and boxing. 【4】 he never gave up his dream and continued to play the piano and write music.

During those difficult years, he could not always afford 【5】(make) payments on his piano. One day, bent over the keyboard, he could hear nothing but the music that he played with such rare 【6】(inspire). When he finished and looked up, he was astonished to find that he had 【7】 audience of three moving men who 【8】(seat) on the floor.

They said nothing and made no movement toward the piano. Instead, they dug into their pockets, pooled together enough money for the payment, placed 【9】 on the piano and walked out, empty handed. 【10】(move) by the beauty of his music, these men recognized excellence and responded to it.

【题目】Lake Titicaca is a famous lake in South America. The culture of the ancient people around the lake is thought to be 【1】 (true) advanced but has long remained a mystery. Recently, however, scientists participating 【2】 an exploration project there have found what is believed to be 【3】 1000-year-old temple under the water.

The temple 【4】 (build) by ancient people was indeed quite well preserved. The project leaders hope to begin raising important materials from the site in the 【5】 (expect) that they can solve the mystery eventually.

“Scientists have not yet had the opportunity to study the materials carefully due to a great many 【6】 (hardship). Yet with our efforts, we are bound 【7】 (achieve) greater success if we can keep 【8】 up.” said project director, John Aubi.

Since 2016, divers from the research team 【9】 (make) over 200 dives into water 30 meters deep. They have kept recording the ancient remains on film. A meeting,【10】 will start later, is aimed to review the film.

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