【題目】 Later this year, Beijing will start the country’s first driverless(無(wú)人駕駛 ) subway trains. The Yanfang Line-connecting part of Fangshan district center-will be the first to try out driverless technology.

According to the experts(專家) in public transportation, the new trains will make the underground railway system(系統(tǒng)) better. They will have an upgraded(升級(jí)的)operating system. They will reach 80km per hour and carry more than 1,200 passengers.

The development of driverless technology is opening up in other areas of transport(交通工具). Driverless cars have been a dream for many people. And in the past few years, big car companies, including Volkswagen and Toyota, have made lots of studies while they are competing with other companies, such as Google.

But with not racks(軌道) to run on, how will driverless cars be safe? This technology is made up of many sensors(傳感器) including radar and GPS. This gives the car an exact position in the world, as well as what’s around it. It also allows the car to see moving objects(目標(biāo)), like other cars and people.

Pilot-free planes have also become a hot technology topic. Yet while these new kinds of technology are seen as better and safer, they do have problems. They cannot work at all without the help of computers. Just like humans, computers make mistakes-although less often. And like much of technology, it makes many workers lose their jobs. What will happen to the future bus drivers and pilots?

【1】Will Beijing start the country’s first driverless subway trains?

【2】How many passengers will the driverless subway train carry?

【3】What did the big companies do about the driverless technology?

【4】Why will driverless cars be safe?

【5】What does the writer mainly tell us in the last paragraph?

【答案】

【1】Yes, it will.

【2】More than 1,200 passengers.

【3】They have made/made lots of studies.

【4】Because the technology is made up of many sensors including radar and GPS.

【5】The new kinds of technology have problems.

【解析】

北京今年將啟動(dòng)中國(guó)首個(gè)無(wú)人駕駛地鐵列車。本文簡(jiǎn)單介紹了無(wú)人駕駛技術(shù)以及其利弊。

【1】題干為：北京將啟動(dòng)國(guó)內(nèi)首列無(wú)人駕駛地鐵列車嗎？根據(jù)“Later this year, Beijing will start the country’s first driverless(無(wú)人駕駛 ) subway trains.”可知，今年晚些時(shí)候，北京將啟動(dòng)國(guó)內(nèi)首列無(wú)人駕駛地鐵列車。故填Yes, it will.

【2】題干為：無(wú)人駕駛的地鐵能載多少乘客？根據(jù)“They will reach 80km per hour and carry more than 1,200 passengers.”可知，載客量將超過(guò)1200人。故填More than 1,200 passengers.

【3】題干為：大公司對(duì)無(wú)人駕駛技術(shù)做了什么？根據(jù)“…big car companies, including Volkswagen and Toyota, have made lots of studies”可知，大型汽車公司進(jìn)行了大量研究。故填They have made/made lots of studies.

【4】題干為：為什么無(wú)人駕駛汽車是安全的？根據(jù)“This technology is made up of many sensors(傳感器) including radar and GPS.”可知，因?yàn)檫@項(xiàng)技術(shù)是由包括雷達(dá)和GPS在內(nèi)的許多傳感器組成的，所以它是安全的。故填Because the technology is made up of many sensors including radar and GPS.

【5】題干為：作者在最后一段主要告訴了我們什么？分析最后一段內(nèi)容可知，本段講述的是這項(xiàng)新技術(shù)會(huì)帶來(lái)的問(wèn)題。故填The new kinds of technology have problems.

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