【文章內(nèi)容簡介】 ctures show illegal behavior before notice is sent to the vehicle39。s registered owner. A violation (違反) carries fine of $232. Some cameras will be permanently set up on roadsides. Others will be moved, from time to time, around the state. Two fixed cameras took photographs of million vehicles as part of a sixmonth test earlier this year. The cameras took photos of more than 100,000 drivers with their hands on phones. One driver was using a phone and another electronic device, an Apple iPad, at the same time. Another driver had a passenger guide the vehicle while they both held phones, the state government said.（1）What is the real purpose to set up cameras in New South Wale? keep records of the accidents. promote the latest technology. find illegal behavior of the drivers. force drivers to focus more on driving.（2）What can we infer from the road safety experts? are main killers on the road. accidents result from drivers39。 using cellphones. are badly needed to ban using phones while driving. a smartphone while driving will cause an accident.（3）How does the phone detection unit function effectively? corrects the drivers39。 wrong behavior. has two cameras to record the plates. sends a notice to the legal diver autonomously. bines artificial intelligence with human39。s efforts.（4）What did a sixmonth test show? devices could help divers indeed. passenger helped operate the vehicles. drivers used electronic devices while driving. was mon to be busy with two wireless devices.【答案】 （1）D（2）C（3）D（4）C 【解析】【分析】本文是一篇說明文，介紹了澳大利亞新南威爾士州正在設(shè)置攝像頭，以減少開車時(shí)全神貫注于無線設(shè)備的人數(shù)。用這項(xiàng)技術(shù)懲罰那些因電話、社交媒體或短信分心的司機(jī)，將是世界上第一個(gè)。 （1）考查推理判斷。根據(jù)第一段“New South Wales, Australia, is setting up cameras as part of an effort to reduce the number of people preoccupied with wireless devices while they drive. It will be the first area in the world to use the technology to punish drivers distracted （分心） with telephone calls, social media or text messages.”澳大利亞新南威爾士州正在設(shè)置攝像頭，以減少開車時(shí)全神貫注于無線設(shè)備的人數(shù)。用這項(xiàng)技術(shù)懲罰那些因電話、社交媒體或短信分心的司機(jī)，將是世界上第一個(gè)。所以判斷出，新南威爾士設(shè)置攝像頭的真正目的是迫使司機(jī)更專注于駕駛。故選D。 （2）考查推理判斷。根據(jù)第二段中的“Road Safety experts are concerned about the growing number of accidents involving drivers using smart phones on the state39。s roads. They say drivers who use phones while driving greatly increase their chances of being involved in an accident.”可知道路安全專家對越來越多的司機(jī)在州內(nèi)道路上使用智能手機(jī)的事故表示關(guān)注。他們說，司機(jī)在開車時(shí)使用手機(jī)，大大增加了發(fā)生事故的可能性。所以判斷出，道路安全專家認(rèn)為急需采取措施禁止開車時(shí)使用手機(jī)。故選C。 （3）考查細(xì)節(jié)理解。根據(jù)第四段中的“The units use artificial intelligence to set aside drivers who are not touching their phones. Human beings then confirm if the pictures show illegal behavior before notice is sent to the vehicle39。s registered owner.”可知這些裝置使用人工智能技術(shù)，將不接觸手機(jī)的司機(jī)隔離開來。然后，在通知車主之前，由人類確認(rèn)照片上是否有違法行為。因此，手機(jī)檢測裝置是把人工智能和人類的努力結(jié)合起來。故選D。 （4）考查細(xì)節(jié)理解。根據(jù)最后一段中的“Two fixed cameras took photographs of million vehicles as part of a six﹣month test earlier this year. The cameras took photos of more than 100，000 drivers with their hands on phones.”可知今年早些時(shí)候，作為為期6個(gè)月的測試的一部分，兩個(gè)固定攝像頭拍攝了850萬輛汽車的照片。這些攝像頭拍攝了10萬多名駕駛員的手拿著手機(jī)的照片。 所以，六個(gè)月的測試顯示了許多司機(jī)在開車時(shí)使用電子設(shè)備。故選C。 【點(diǎn)評】本題考點(diǎn)涉及細(xì)節(jié)理解和推理判斷兩個(gè)題型的考查，是一篇科技類閱讀，考生需要準(zhǔn)確掌握細(xì)節(jié)信息，并根據(jù)上下文進(jìn)行邏輯推理，從而選出正確答案。5．閱讀理解 Have you ever experienced such an annoying thing as it took so long to open a web page? You39。re watching stops every few minutes, which ruined your internet experience. But it could be a thing of the past. On June 3, the Ministry of Industry and Information Technology announced that China would issue licenses for the mercialization of 5G. It means major tele carriers will start to provide 5G services. The G in 5G refers to the generation of mobile network technologies. 1G let us talk to each other, 2G let us send messages, 3G gave us mobile data and the internet, and 4G made all of these things faster. Now 5G promises much faster data download and upload speeds, and more stable connections. This means that you will be able to download an entire HD movie in seconds and only experience a short delay between sending and receiving data. For example, when you have a video chant with your friend, there is generally a 100 to 200 milliseconds (毫秒) delay with 4G, but 5G will reduce the delay to 1 millisecond or less, which is almost real time. With a 5G network, the short delay in information exchange will allow driverless cars to run more safely, as they will be able to municate in real time and avoid potential dangers. Meanwhile, 5G enabled wearable devices will keep doctors constantly updated on the health status of their patients and warn them immediately if there39。s something wrong. Besides, VR games will bee more popular with 5G. The short delay of 5G will make the games feel even more real. Though 5G will make our lives more convenient, it will not be perfect. For one thing, 5G will not travel far. On 4 networks, you can be 10 kilometers away from the nearest transmission (傳輸) base and barely lose signal. But 5G will only cover about 300 meters, meaning we will need more transmitters so that we can get signals. And in order to use 5G, we will have to buy new specially, designed for 5G that are currently expensive.（1）What is the function of the first paragraph? provide a background of the topic. offer basic knowledge of the topic. use an example to support the topic. draw readers39。 attention to the topic.（2）According to the passage, what is likely to happen to our life with 5G? can treat more patients. drivers are needed in the near future. advanced technologies will be further improved. will hate playing VR games in the real world.（3）What can he found when 5G is pared with 4G? cover smaller areas. needs more transmitters. signals can travel farther. costs higher in early stage.（4）What is the text mainly about? development of 5G. that 5G will face. that people will get from 5G. difference that 5G will make to our lives.【答案】 （1）D（2）C（3）D（4）D 【解析】【分析】本文為一篇說明文，介紹了5G時(shí)代的到來即將給人們的生活帶來的影響。 （1）考查推理判斷。根據(jù)第一段中的“Have you ever experienced such an annoying thing as it took so long to open a web page? You39。re watching stops every