专题03 5G技术-备战2023高考英语语法填空热点话题分类训练（高考模拟真题 各地最新真题） .docx

1、备战2023高考英语语法填空热点话题分类训练(高考模拟真题+名校最新真题)专题03 5G技术（2022福建福州高三期末）阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。A 5G-enabled, driver-less minibus_1_(recent) caught the attention of dozens of people in Beijing eager to get a look and try it out by making purchases.Simply by_2_(wave) their hands, buyers in the crowd at S

2、hougang Industrial Park in Shijingshan district could summon (召唤) the unmanned minibus to stop near them. Consumers could push a virtual button on the vehicles screen_3_(buy) more than 20 items such as water or souvenirs from the Beijing 2022 Olympic and Paralympic Winter Games.When the minibus is n

3、ot around, buyers can place_4_order on their smartphones. The vehicle then drives_5_(it) to them. Behind this futuristic mobile retail store is a 5G-enabled, intelligent vehicle networking system deployed (部署) in the industrial park _6_several events of the Winter Olympics will take place. It is jus

4、t one of the 5G-enabled, cutting-edge applications that are being tested as the sports event approaches. _7_the support of 5G and cloud technologies, many things can be accomplished in a far_8_(easy) manner.China Unicom said the core features of a smart Olympics include_9_(safe), artificial intellig

5、ence technologies and energy reduction. The company_10_(be) also the official telecommunications service provider during the 2008 Beijing Summer Olympics.（2022山东日照青山学校高三期中）阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。5G-enabled, driver-less minibus caught the attention _11_ (recent) of dozens of people in Beijin

6、g eager to get a look and try it out by making purchases. Simply by _12_ (wave) their hands, buyers in the crowd at Shougang Industrial Park in Shijingshan district could summon (召唤) the unmanned minibus to stop near them. Consumers could push a virtual button on the vehicles screen _13_ (buy)more t

7、han 20 items such as water or souvenirs from the Beijing 2022 Olympic and Paralympic Winter Games. When the minibus is not around, buyers can place _14_ order on their smartphones. The vehicle then drives _15_ (it) to them. A 5G-enabled, intelligent vehicle networking system is deployed (部署) in the

8、industrial park _16_ several events of the Winter Olympics will take place. It is just one of the 5G-enabled, advanced _17_ (application) that are being tested as the sports event approaches. With the support of 5G and cloud technologies, many things can be achieved _18_ a far easier manner. China U

9、nicom said the core features of a smart Olympics include _19_ (safe), artificial intelligence technologies and energy reduction. The company _20_ (be) also the official telecommunications service provider during the 2008 Beijing Summer Olympics.（2022广东广州六中高三阶段练习）阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。So ra

10、pidly does the technology develop that no one can predict what may happen tomorrow. The number of 5G users in China has reached 20 percent, which leaves the people in the world _21_ (amaze). In China, operators are quick to provide continuous nationwide coverage, _22_ (ensure) users a consistent exp

11、erience. They also offer flexible service packages, which delivers a beneficial result for both users and _23_ (they).High-quality 5G networks _24_ (drive) rapid growth of mobile data traffic so far, according to Ding Yun, Huaweis executive director and president of its carrier business group. _25_

12、is estimated, the average data traffic per user per month will reach 600 GB by 2030. The energy consumption of wireless networks will _26_ (definite) increase a lot if energy efficiency of existing networks remains unchanged. However, _27_ has been confirmed is that Huawei has offered a comprehensiv

13、e range of products and measures that address the power consumption issues of wireless networks.Huawei has already employed low-carbon _28_ (strategy) in more than 100 countries, including Saudi Arabia, Greece, Pakistan and Switzerland, helping operators reduce carbon dioxide emissions by 40 million

14、 tons. As _29_ important player in the communications industry, Huawei will continue to put green development at the center of everything it does and develop innovative ways to build _30_ (green) 5G networks worldwide than before.（2022广东广雅中学高三期末）阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。Driverless buses are _

15、31_(current) in operation on some open roads in four countries-China, the United States, Finland and Germany. The _32_(long) of unmanned bus routes in China has reached 54.6 kilometers, 8.6 times as long as those in the US. But thats just a beginning. Major cities across China _33_(explore) how to u

16、se cutting-edge technologies to improve their transportation networks.Cities like Guangzhou and Shenzhen have unmanned buses in operation on open roads. It is estimated _34_ this year, China will increase _35_ number of driverless bus routes to over sixty.In October 2020, the Longzhou One, the minib

17、us started trial operations in Suzhou, offering free services to the citizens. It is equipped _36_a global positioning system, cameras and sensors to navigate. AI technologies and cameras also work together to enable the bus _37_(detect) and avoid obstacles on the road.A high-speed 5G network and sm

18、art connected-devices allow the driverless buses to receive information _38_(regard) traffic and road conditions almost in real time.With the combination of 5G, navigation satellites, AI, big data and other technologies, urban transportation is gradually getting ultramodern, _39_ makes its managemen

19、t via high-tech possible. Such a trend will become more _40_(evidence) in the future.（2022江西宜春市第三中学高一阶段练习）阅读下列材料，在空白处填入1个适当的单词或括号内单词的正确形式。According to Xinhua News Agency, the Palace Museum and Huawei signed a cooperation agreement on March 15. The two sides will set an example _41_ 5G application.Th

20、e Palace Museum received more than 17 million visitors in 2019, _42_ (make) it the most visited museum in the world. In the past 20 years, an office information network covering the whole museum _43_ (build) gradually. The museum has developed an App that _44_ (provide) an in-depth explanation of cu

21、ltural relic information and cultural services. Also, the museum has researched on the application of VR, AR, AI in museums._45_ signing of the agreement marks a new chapter in the strategic cooperation between the Palace Museum and Huawei Technologies Co. So Huawei will make efforts _46_ (speed) up

22、 the intelligent construction of the Palace Museum.“The 600-year-old Palace Museum has never been so close to science and technology.” Shan Jixiang said _47_ (proud), former director of the Palace Museum.Shan shared many ideas about the 5G Palace Museum. With the help of _48_ (advance) technology,_4

23、9_ is expected that in the future, audiences around the world will be able to experience and visit the Palace Museum, whether is a field trip or a virtual. Also, the use of AI technology provides a _50_ (broad) platform and stronger knowledge support for cultural relics among young people.（2021河南温县第

24、一高级中学高三阶段练习）阅读下面短文，在空白处填入1 个适当的单词或括号内单词的正确形式。Time to Upgrade Phone? You Bet!“Is it high time to buy a 5G phone now or should I wait?” this question _51_ (throw) at me constantly by friends ever since China commercialized 5G last October.First of all, China now has a wide 5G coverage, which makes _52

25、_ convenient for consumers to use 5G smartphones. Currently, 5G signals are available in all prefecture-level cities in China, and _53_ (consume) in more than 300 cities are able to access 5G signals when they are in subways, _54_ (take) a walk in parks or shopping at malls.Moreover, telecom carrier

26、s have announced their plans to cover key counties and towns _55_ 5G signals next year, which will attract more people to 5G smartphones.At the same time, the prices of 5G data packages are also dropping _56_ (significant) from the starting price of more than 120 yuan ($18.3) per month at the start

27、of this year to about 90 yuan now, making the tech _57_ (afford) for more people to enjoy the 5G service. There are more 5G smartphone models to choose from some of them may remain much too expensive, _58_ the cheapest one now costs only 999 yuan.Chinas big three telecom carriers are also working on

28、 a new 5G-enabled messaging service, _59_ is designed to replace current short messages with a system that is richer, provides phone book polling, and can transmit in-call multimedia.So, yes, its high time that I _60_ (buy) a 5G smartphone indeed.（2021江苏镇江高三期末）阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。The ear

29、ly waves of mobile communications in the 1970s _61_ (drive) by American and European companies. _62_ the next era (时代) of 5G approaches, promising to again transform the way people use the internet, a battle is on to determine _63_ the U. S. or China will dominate (在中占主要地位). Equipment makers and tel

30、ecom operators in both countries are seeking _64_ (roll) out the next generation of wireless networks, which will be as much as 100 times _65_ (fast) than the current 4G standard. Governments are involved well with China making the bigger push. _66_ (intend) for the remote control of driverless cars

31、 and operations, the new networks power I connected devices in the so - called Internet of Things and virtual and augmented reality. Towers would beam high - sped internet to devices, reducing dependence _67_ cables and Wi - Fi. At the Shenzhen headquarters of Huawei Technologies Co. executives and

32、researchers gathered in July in celebration of one of its _68_ (technology) being named a critical part of 5G. The man _69_ invented it Turkish scientist Erdal Arikan, was greeted with thunderous applause. The win meant a stream of future influence for the company and it lived up to Chinas _70_ (exp

33、ect) as well.（2021广东广州市真光中学高三阶段练习）语法填空Time to Upgrade Phone? You Bet!“Is it high time to buy a 5G phone now should I wait?” this question _71_ (throw) at me constantly by friends ever since China commercialized 5G last October.First of all, China now has a wide 5G coverage, which makes _72_ convenie

34、nt for consumers to use 5G smartphones. Currently, 5G signals are available in all prefecture-level cities in China, and _73_(custome) in more than 300 cities are able to access 5G signals when they are in subways, _74_ (take) a walk in parks or shopping at malls.Moreover, telecom carriers have anno

35、unced their plans to cover key counties and towns _75_ 5G signals next year, which will attract more people to 5G smartphones:At the same time, the pries of 5G data packages are also dropping _76_ (significant) from the starting price of more than 120 yuan ($18.3) per month at the start of this year

36、 to about 90 yuan now, making the tech _77_ (afford) for more people to enjoy the 5G service. There are more 5G smartphone models to choose fromsome of them, may remain much too expensive, _78_ the cheapest one now costs only 99 yuan.Chinas big three telecom carriers are also working on a new 5G-ena

37、bled messaging service, which is designed to replace current short messages with a system _79_ is richer, provides phone book polling, and can transmit in-call multimedia. So, yes, its high time that I _80_ (buy) a 5G smartphone indeed.参考答案：1recently2waving3to buy4an5itself6where7With8easier9safety1

38、0was【导语】本文是一篇说明文。文章介绍了随着冬季奥运会的临近，对一辆搭载5G功能、无人驾驶的小巴进行的测试引起了许多北京人的关注。购买者只需挥挥手或者在手机上下单，无人驾驶的小巴就来到他们身边。文章表明5G技术将使许多事情变得更加容易。1考查副词。句意：一辆搭载5G功能、无人驾驶的小巴最近引起了许多北京人的注意，他们渴望通过购物来体验一下。分析句子可知，空处后是谓语动词caught，空处应用副词作状语修饰动词caught，应用recently。故填recently。2考查动名词。句意：石景山区首钢工业园人群中的购买者只需挥挥手，就可以召唤无人驾驶小巴停在他们附近。分析句子可知，空处前是介词

39、by，介词后应用动名词作宾语，故空处应填动名词。故填waving。3考查非谓语动词。句意：消费者可以按下汽车屏幕上的虚拟按钮，就能购买20多种物品，比如水或北京2022年冬季奥运会和残奥会的纪念品。分析句子可知，consumers是主语，could push是谓语，空处与谓语之间无连词连接，故空处应用动词的非谓语形式，结合语意可知，此处应用不定式作目的状语，且与逻辑主语之间是主动关系。故填to buy。4考查冠词。句意：当小巴不在附近时，买家可以在智能手机上下单。分析句子可知，空处后order意为“订单”，可数名词，用单数形式表泛指，空处应用不定冠词，由order发音以元音音素开头，应用an。

40、故填an.5考查人称代词。句意：然后，车辆会自动驶向他们。分析句子可知，drives是谓语动词，空处应填人称代词作宾语，结合语意可知，空处指代主语本身，主语为单数形式，故应用反身代词的单数形式。故填itself。6考查定语从句。句意：在这家未来的移动零售店的背后，是一个部署在工业园区的具有5G功能的智能车辆网络系统。在这个工业园里，将举行一些冬奥会的项目。分析句子可知，空处应填引导定语从句的关系词，关系词指代前面的先行词the industrial park，指物，在从句中作地点状语，故应用关系副词where来引导定语从句。故填where。7考查介词。句意：在5G和云技术的支持下，许多事情可以

41、以更简单的方式来完成。分析句子可知，空处后是名词短语the support of 5G and cloud technologies，因此空处应用介词，结合语意可知，此处考查固定短语with the support of.，意为“在的支持下”，应用介词with。故填With。8考查形容词。句意：在5G和云技术的支持下，许多事情可以以更简单的方式来完成。分析句子可知，空处后是名词form，故空处应用形容词作定语修饰form，结合语意和副词far可知，此处表示为“更简单的”，应用形容词的比较级。故填easier。9考查名词。句意：中国联通表示，智能奥运的核心特征包括安全、人工智能技术和节能。分析句

42、子可知，include是谓语动词，故空处应填名词作宾语，结合后文的“artificial intelligence technologies and energy reduction”可知，空处与后面的名词短语是并列关系，应用名词safety，抽象名词不可数。故填safety。10考查动词时态。句意：该公司还是2008年北京夏季奥运会的官方电信服务提供商。分析句子可知，空处前的The company是主语，且为单数形式，故空处应用动词作谓语，结合后文的时间状语“during the 2008 Beijing Summer Olympics”可知，此处应用一般过去时。故填was。11recent

43、ly12waving13to buy14an15itself16where17applications18in19safety20was【导语】本文为一篇说明文。文章主要介绍了一种新型的支持5G技术的无人驾驶小巴，随着科技的发展，5G和云技术将会给我们的生活带来巨大的变化。11考查副词。句意：近日，一辆支持5G技术的无人驾驶小巴吸引了北京数十人的注意，他们都渴望一睹它的面貌，并通过购买来体验它。此处修饰整个句子，应用副词，作状语。故填recently。12考查非谓语动词。句意：在石景山区首钢工业园区的人群中，买家只需挥一挥手，就能召唤无人驾驶的小巴在他们附近停车。介词by之后用动词的ving形

44、式。故填waving。13考查非谓语动词。句意：消费者可以按下汽车屏幕上的虚拟按钮，购买20多种商品，如水或北京2022年冬季奥运会和冬季残奥会的纪念品。此处应用不定式，作目的状语。故填to buy。14考查冠词。句意：当小巴不在时，买家可以在智能手机上下单。根据下文的“on their smartphones”可知，是在手机上下单。此处泛指“一个订单”，order以元音音素开头，所以用不定冠词an。故填an。15考查反身代词。句意：然后车辆自动向他们驶去。空处为宾语且为主语The vehicle本身，需要用反身代词itself。故填itself。16考查定语从句。句意：在即将举办冬奥会的产业

45、园区内，部署了5g智能车辆网络系统。此处是限定性定语从句，先行词为the industrial park，在从句中作地点状语，所以用关系副词where引导。故填where。17考查名词复数。句意：这只是随着体育赛事临近，正在测试的支持5g的高级应用程序之一。固定搭配one + of + the +名词的复数形式，表示“中的一个”。故填applications。18考查介词。句意：在5G和云技术的支持下，许多事情都可以以更轻松的方式完成。固定短语in a manner“以一种方式”。故填in。19考查名词。句意：中国联通表示，智能奥运的核心特征包括安全、人工智能技术和节能。根据后面的并列连词an

46、d可知，空处和artificial intelligence technologies以及energy reduction保持一致，应用名词safety，不可数。故填safety。20考查动词时态。句意：在2008年北京夏季奥运会期间，该公司也是官方电信服务提供商。根据时间状语during the 2008 Beijing Summer Olympics.可知，陈述过去事情，用一般过去时。主语是The company，所以用单数形式。故填was。21amazed22ensuring23themselves24have driven25As26definitely27what28strategi

47、es29an30greener【分析】这是一篇说明文。文章介绍了作为通信行业的重要参与者，华为将继续把绿色发展作为一切工作的中心，并开发创新方式，在全球范围内建设比以往更绿色的5G网络。21考查形容词。句意：中国的5G用户数量已经达到20%，这让全世界的人都感到惊讶。分析句子可知，设空处应用形容词作people的宾补，形容词为的结尾的形容词。故填amazed。22考查非谓语动词。句意：在中国，运营商迅速在全国范围内提供持续覆盖，确保用户获得一致的体验。分析句子可知，ensure与主语operators 之间为逻辑上的主谓关系，因此空处应用现在分词ensuring。故填ensuring。23考查

48、反身代词。句意：他们还提供灵活的服务包，这对用户和他们自己都有好处。分析句子可知，设空处作介词for的宾语，且主语和宾语为同一群人，结合提示词可知空处应为themselves。故填themselves。24考查时态。句意：华为运营商业务集团执行董事兼总裁丁云表示，迄今为止，高质量的5G网络驱动了移动数据流量的快速增长。根据句中的时间状语so far可知，设空处应用现在完成时，主语是high-quality 5G networks，谓语动词应用复数形式。故填have driven。25考查非限制性定语从句。句意：据估计，到2030年，每个用户每月的平均数据流量将达到600 GB。分析句子可知，空

49、处引导非限制性定语从句，关系词在定语从句中作主语，指代后面整个句子，且根据句意，空格处含有“正如”的意思，因此需用关系代词as引导。置于句首，首字母大写。故填As。26考查副词。句意：如果现有网络的能源效率保持不变，无线网络的能源消耗肯定会增加很多分析句子可知，设空处作状语，应用副词修饰动词increase。故填definitely。27考查主语从句。句意：然而，已经确认的是，华为已经提供了一系列全面的产品和措施，以解决无线网络的功耗问题。分析句子可知，此处为主语从句，在从句中作主语，应用what来引导。故填what。28考查名词。句意：华为已经在沙特阿拉伯、希腊、巴基斯坦和瑞士等100多个国

50、家实施了低碳战略，帮助运营商减少了4000万吨二氧化碳排放。根据语境可知，strategy在此处意为“策略”，是可数名词；再根据设空前无冠词可知，此处应填其复数形式。故填strategies。29考查不定冠词。句意：作为通信行业的重要参与者，华为将继续把绿色发展作为一切工作的中心，并开发创新方式，在全球范围内建设比以往更绿色的5G网络。根据空后的important player可知，此处表示泛指，且important以元音音素开头，应用不定冠词an。故填an。30考查形容词的比较级。句意：作为通信行业的重要参与者，华为将继续把绿色发展作为一切工作的中心，并开发创新方式，在全球范围内建设比以往更

51、绿色的5G网络。根据空后的than before可知，设空处应用形容词的比较级。故填greener。31currently32length33are exploring34that35the36with37to detect38regarding39which40evident【导语】本文是一篇说明文。文章介绍了无人驾驶公交车在中国一些大城市中的发展进程。31考查副词。句意：无人驾驶巴士目前在四个国家的一些开放道路上运行中国、美国、芬兰和德国。根据句意可知，提示词在句中作时间状语，应用副词currently，表示“目前，当前”。故填currently。32考查名词。句意：中国无人驾驶公交线路长

52、度已达54.6公里，是美国无人驾驶公交线路长度的8.6倍。结合句意和空格前定冠词the可知，应填入名词length，作句子主语，意为“长度”，不可数名词。故填length。33考查动词时态和主谓一致。句意：中国各大城市都在探索如何使用尖端技术来改善交通网络。分析句子可知，explore(探索)是句中谓语动词，与主语Major cities之间是主动关系，根据句意可知，讲述现在正在发生的事情，应使用现在进行时态，又因主语是复数名词，所以谓语动词也应使用复数名词。综上，谓语应用现在进行时主动语态，复数形式。故填are exploring。34考查固定句型和主语从句。句意：据估计，今年中国的无人驾驶

53、公交线路将增加到60多条。It is/was estimated that.为固定句型，其意为“据估计”，其中it是形式主语，that引导主语从句。故填that。35考查冠词。句意：据估计，今年中国的无人驾驶公交线路将增加到60多条。the number of.为固定短语，意为“的数量”。故填the。36考查介词。句意：它配备了全球定位系统，摄像头和传感器来导航。equip.with.是固定搭配，意为“给装备/配备”，句中使用了其被动语态形式.be equipped with.。故填with。37考查非谓语动词。句意：人工智能技术和摄像头还能让公交车发现并避开道路上的障碍物。enable.to

54、 do.为固定搭配，不定式作宾语补足语。故填to detect。38考查介词。句意：高速5G网络和智能连接设备使无人驾驶公交车几乎可以实时接收交通和道路状况信息。根据句意，“(regard) traffic and road conditions”作后置定语，修饰名词information，应用介词regarding(关于)构成介词短语作后置定语，其意为“关于交通和道路状况的信息”。故填regarding。39考查定语从句。句意：随着5G、导航卫星、人工智能、大数据等技术的结合，城市交通逐渐走向超现代化，使得高科技管理成为可能。分析句子可知，空格后是非限制性定语从句，修饰前面整个句子，句中所述

55、“城市交通逐渐走向超现代化”在定语从句中作主语，应使用关系代词which引导该定语从句。故填which。40考查形容词。句意：这种趋势在未来会更加明显。结合句意和空格前系动词become可知，应填入形容词evident作表语，意为“明显的”，同时与more构成比较级形式。故填evident。41to#for42making43has been built44provides45The46to speed47proudly48advanced49it50broader【分析】本文为一篇新闻报道。故宫博物馆与华为签署了一项合作协议，博物馆开发了一款深入讲解文物信息和文化服务的App，华为将努力加强

56、博物馆的智能建设。41考查介词。句意：双方将为5G应用树立榜样。set an example to/for意思为：为树立榜样，固定搭配。故填to或for。42考查非谓语动词。句意：2019年，故宫博物院共接待游客1700多万人次，成为世界上参观人数最多的博物馆。根据句意可知，空处表示前一句产生的自然而然的结果，用现在分词making作状语。故填making。43考查时态和语态。句意：近20年来，逐步建立起了覆盖整个博物馆的办公信息网络。根据In the past 20 years可知，句子为现在完成时，且单数主语network与build构成逻辑上的被动关系，用现在完成时的被动语态。故填has

57、 been built。44考查主谓一致。句意：故宫博物院开发了一款深入讲解文物信息和文化服务的App。分析句子结构可知，that引导限制性定语从句，空处缺少从句的谓语，先行词an App作从句的主语，为单数形式，且表示客观事实，用一般现在时。故填provides。45考查冠词。句意：该协议的签署标志着故宫博物院和华为技术有限公司的战略合作掀开了新的篇章。根据of the agreement可知，表示特定的签署，为特指，用定冠词the限定signing。故填The。46考查非谓语动词。句意：因此，华为将努力加快故宫博物院的智能建设。make efforts to do sth.“努力做某事”是

58、固定搭配。故填to speed。47考查副词。句意：“拥有600年历史的故宫博物院从未如此接近科学和技术。”前故宫博物院院长单霁翔自豪地说。空处缺少副词作状语，修饰动词said。故填proudly。48考查形容词。句意：在先进技术的帮助下，预计在未来，世界各地的观众将能够体验和参观故宫博物院，无论是实地考察还是虚拟参观。分析句子可知，空处修饰technology作定语，表示“先进的”，用形容词advanced。故填advanced。49考查it作形式主语。句意同上。分析句子可知，that引导主语从句作句子真正的主语，因此，主句用it作形式主语。故填it。50考查形容词比较级。句意：此外，人工智

59、能技术的使用也为年轻人的文物保护提供了更广阔的平台和更强的知识支持。 根据stronger可知，此处用形容词比较级broader，修饰名词platform。故填broader。51has been thrown52it53consumers54taking55with56significantly57affordable58but#while59which60bought# should buy【分析】本文是一篇说明文，主要通过讲中国5G网络的快速发展说明是时候该换一部5G手机了。51考查时态语态和主谓一致。句意：“现在是购买5G手机的好时机吗?还是应该再等一等?”自从去年10月中国实现5G商

60、业化以来，朋友们一直在问我这个问题。由since可知，句子时态是现在完成时，问题是被抛出，因此空格处用现在完成时的被动语态，即have/has been done，主语question是单数，因此空格处是has been thrown。故填has been thrown。52考查代词。句意：首先，中国现在已经有了广泛的5G覆盖，这使得消费者使用5G智能手机很方便。make it convenient for sb. to do sth.是固定短语，意为“使某人做某事更方便”，it作形式宾语，故填it。53考查名词的数。句意：目前，中国所有地级市均可接入5G信号，300多个城市的消费者在地铁、公

61、园散步、商场购物时均可接入5G信号。由后面的are可知，空格处用复数，故填consumers。54考查现在分词。句意：目前，中国所有地级市均可接入5G信号，300多个城市的消费者在地铁、公园散步、商场购物时均可接入5G信号。空处与 in subways和shopping at malls是并列关系，此处与shopping一致，用现在分词形式，when引导的时间状语从句用了现在进行时be+现在分词，故填taking。55考查介词。句意：此外，电信运营商还宣布了明年覆盖主要城镇的5G信号计划，这将吸引更多的人使用5G智能手机。cover sth. with sth.是固定短语，意为“用某物覆盖某物

62、”，因此空格处是介词with，故填with。56考查副词。句意：与此同时，5G数据包的价格也大幅下降，从年初的每月120多元降至现在的每月90元左右，让更多的人能够负担得起这项技术来享受5G服务。空格处用副词修饰动词dropping，significant的副词是significantly，意为“显著地”，故填significantly。57考查形容词。句意：与此同时，5G数据包的价格也大幅下降，从年初的每月120多元降至现在的每月90元左右，让更多的人能够负担得起这项技术来享受5G服务。空格处用形容词作宾语补足语，根据前面的“dropping_(significant) from the s

63、tarting price of more than 120 yuan ($18.3) per month at the start of this year to about 90 yuan now”可知，5G数据包的价格从年初的每月120多元降至现在的每月90元左右，因此人能够负担得起，空格处是“负担得起的”，形容词是affordable，故填affordable。58考查连词。句意：有更多的5G智能手机型号可供选择，其中一些可能仍然太贵，但/而最便宜的一款现在只需要999元。“some of them may remain much too expensive”和“the cheapes

64、t one now costs only 999 yuan”可知，前后是转折或对比关系，因此空格处用but/while，故填but/while。59考查定语从句。句意：中国三大电信运营商也在开发一种新的支持5G的短信服务，该服务旨在用一种更丰富的系统取代目前的短消息，提供电话簿查询，并能传输随叫随到的多媒体。空格处引导非限制性定语从句，从句中缺少主语，先行词service是物，因此空格处是关系代词which，故填which。60考查虚拟语气。句意：所以，是的，确实是时候买一部5G智能手机了。its high time that.的that从句中应用虚拟语气，可用过去式或should+动词原形，

65、故填bought/ should buy。61were driven62As63either64to roll65faster66Intended67on68technologies69who#that70expectations【分析】本文是一篇说明文。文章介绍了随着下一个5G时代的到来，中国和美国对于互联网的争斗正在打响。61考查时态和语态。句意：20世纪70年代早期的移动通信浪潮是由美国和欧洲公司推动的。根据时间词in the 1970s可知，用一般过去时。主语waves of mobile communications是复数，且与drive之间是被动关系，所以用被动语态。故填were

66、driven。62考查连词。句意：随着下一个5G时代的到来，有望再次改变人们使用互联网的方式，一场决定美国或中国将占据主导地位的战争即将打响。空格后是一个完整的句子，结合句意可知，用连词as，表示“随着”。故填As。63考查连词。句意：随着下一个5G时代的到来，有望再次改变人们使用互联网的方式，一场决定美国或中国将占据主导地位的战争即将打响。固定搭配eitheror或或。故填either。64考查非谓语动词。句意：两国的设备制造商和电信运营商都在寻求推出下一代无线网络，其速度将比目前的4G标准快100倍。固定短语seek to do寻求做某事。故填to roll。65考查形容词比较级。句意：两

67、国的设备制造商和电信运营商都在寻求推出下一代无线网络，其速度将比目前的4G标准快100倍。根据空格后的than可知空格处应填入形容词比较级。故填faster。66考查非谓语动词。句意：这些新网络旨在远程控制无人驾驶汽车和操作，为所谓的物联网、虚拟现实和增强现实中的设备提供动力。be intended for以为目的，在句中作状语，所以用过去分词形式。故填Intended。67考查介词。句意：发射塔将向设备传输高速互联网，减少对电缆和Wi - Fi的依赖。固定短语dependence on依靠、依赖。故填on。68考查名词的数。句意：今年7月，华为技术有限公司(Huawei Technologi

68、es Co.)的高管和研究人员聚集在深圳总部，庆祝该公司的一项技术被命名为5G的关键部分。one of +名词复数。故填technologies。69考查定语从句。句意：发明它的土耳其科学家埃尔达尔阿里坎(Erdal Arikan)赢得了雷鸣般的掌声。先行词为The man，指人，在定语从句中充当主语，所以用关系代词who或that引导。故填who/that。70考查名词。句意：这次胜利意味着该公司在未来将产生一系列影响，也没有辜负中国的期望。lived up to不辜负，介词to后面接名词形式，表复数意义，用名词复数。故填expectations。71has been thrown72it7

69、3consumers74taking75with76significantly77affordable78but#while79that#which80bought#should buy【分析】这是一篇议论文。文章主要介绍了5G的覆盖面、5G数据包的价格、5G智能手机等方面，说明购买5G智能手机的条件已经成熟。71考查时态和语态。句意：自从去年10月中国将5G商业化以来，朋友们就不断向我提出这个问题：“现在是买5G手机的时候了吗？我应该等吗？”。设空处在句子中作谓语，主语this question是单数名词（谓语应是单数形式），与谓语动词throw之间为被动关系，根据时间状语since Chi

70、na commercialized 5G last October可知，谓语动词应用现在完成时的被动语态（has/have been done）。故填has been thrown。72考查形式宾语。句意：首先，中国现在拥有广泛的5G覆盖范围，这使得消费者可以方便地使用5G智能手机。which引导的非限制性定语从句中，谓语动词makes是使役动词，后面接复合宾语，此处应用it作形式宾语，真正的宾语是后面的动词不定式短语（to use 5G smartphones），形容词convenient作宾语补足语。故填it。73考查名词的数。句意：目前，中国所有地级城市都可以使用5G信号，300多个城市

71、的消费者在地铁、公园散步或商场购物时都可以使用5G信号。设空处作主语，根据句意可知，此处指“消费者（consumer）”，根据系动词are可知，主语为复数名词。故填consumers。74考查现在分词。句意：目前，中国所有地级城市都可以使用5G信号，300多个城市的消费者在地铁、公园散步或商场购物时都可以使用5G信号。设空处与in subways和shopping at malls是并列关系，此处应与shopping一致用现在分词形式，when引导的时间状语从句中用了现在进行时（be+现在分词），take的现在分词形式是taking。故填taking。75考查介词。句意：此外，电信运营商已宣布

72、计划在明年用5G信号覆盖重点县市，这将吸引更多人使用5G智能手机。coverwith(用覆盖)。故填with。76考查副词。句意：与此同时，5G数据包的价格也在大幅下降，从年初每月120元（约合18.3美元）的起价降至现在的90元左右，这使得更多的人能够负担得起这项技术，享受5G服务。设空处修饰动词drop，应用副词significantly (明显地)作状语。故填significantly。77考查形容词。句意：与此同时，5G数据包的价格也在大幅下降，从年初每月120元（约合18.3美元）的起价降至现在的90元左右，这使得更多的人能够负担得起这项技术，享受5G服务。make是使役动词，后面接

73、复合宾语，此处应用形容词affordable (买得起的、负担得起的)作宾语补足语，说明宾语the tech的性质或特征。故填affordable。78考查连词。句意：有更多的5G智能手机型号可供选择，其中一些可能仍然太贵，但或然而最便宜的一款现在只需99元。分析句子可知，设空前后之间表示转折或对比，应用连词but (但是)或while (然而)连接并列的句子。故填but/while。79考查定语从句。句意：中国三大电信运营商也在开发一种新的支持5G的短信服务，该服务旨在用一种功能更丰富、提供电话簿查询、可以在通话中传输多媒体的系统来取代当前的短信。_ is richer, provides phone book polling, and can transmit in-call multimedia是定语从句修饰前面先行词system，先行词system指物，关系词在定语从句中作主语，应用关系代词that或which引导该从句。故填that/which。80考查虚拟语气。句意：所以，是的，现在是我（应该）买5G智能手机的时候了。it is high time that表示“现在是的时候了、是时候了”，从句要用虚拟语气，通常有两种方式：从句谓语用一般过去时或用“should+动词原形”，buy的过去式是bought。故填bought/should buy。