【正文】 ople download and upload data（數(shù)據(jù)） faster than ever before. But 5G won39。For example, 5G will help to make selfdriving cars safer. Today39。Shenzhen.（2）What can we infer（推測(cè)） according to the passage?. A.warn about the possible dangers of selfdriving carsC.A large online network that connects things and people.（5）Which sentence is right according to the passage?Robots can help us buy eggs online.C.3月30日，上海市長(zhǎng)吳清第一次使用華為Mate X智能手機(jī)進(jìn)行視頻通話，上海成為中國(guó)進(jìn)行第一個(gè)測(cè)試5G的城市?？芍虾Ｊ侵袊?guó)第一個(gè)進(jìn)行5G測(cè)試的城市。 But 5G won39。而且，5G不僅僅是在移動(dòng)網(wǎng)絡(luò)上給人們帶來(lái)快捷。 （3） 推理判斷題。故選A。故選C。故選C。通過(guò)語(yǔ)篇邏輯關(guān)系，研究細(xì)節(jié)的暗示，推敲作者的態(tài)度，理解文章的寓義。6．閱讀理解 s now a new free online map you can use.s surveying and mapping work, is in charge of the Map World project. Service providers have more than 80 machines, with the ability to deal with 10 million requests （請(qǐng)求） daily, while Google Earth, Google39。 Our map service can update（更新） data about twice a year, but Google Earth can update its information every couple of minutes, through satellites, Jiang said.To show how valuable the service is.B.To show the importance of the new online photomap.D.needs further developmentD.A notebookA story book （1）段落大意題。根據(jù) The technology（技術(shù)） and website are still at an early stage. The images from inside China are detailed. Users can see close pictures of roadsides. But the views of places outside China are less clear. The bureau said it will continue developing Map ，世界地圖還需要進(jìn)一步發(fā)展，故選C。 （4）推斷題。 t know how to learn it well. Here are some suggestions which may help you with your English.s own fear. They worry that they won39。t afraid of making mistakes can we learn English well.t let a little fear stop you from getting what you want.not knowing how to learnB.practicing over and over againB.putting English books around your roomB.very necessaryD.FourD.s own fear和They worry that they won39。故選B。故選A。 （4）細(xì)節(jié)理解題。根據(jù)第二段中Don39。這篇短文考查細(xì)節(jié)理解，先分析問(wèn)題，帶著問(wèn)題閱讀短文，從短文的細(xì)節(jié)中找出問(wèn)題相關(guān)的語(yǔ)句，確定問(wèn)題答案。 According to a 2018 study from San Francisco State University, nearly 2. 4 billion people around the world used a smartphone in 2017. By the end of 2019, more than a third of the global population will be using a smartphone. Peper and Harvey do not blame users for their technology addiction. They believe it is the tech industry39。 But the researchers say that we can limit our brains to be less addicted to our phones and puters. Enk Peper suggests timing off our phones before we sleep or do something important. The researchers also suggest taking control of when and where you answer texts or s. You do not need to answer them all. And you certainly don39。t live without smartphones.C.can be better than most people。Most people consider smartphones as the greatest invention.（2）The underlined sentence in Paragraph 2 means smartphone technology____. A.Smartphone use has bee extremely mon.B. Erik Peper and Richard Harvey are both health education professors at San Francisco State university. They led the study. Peper explains that smartphone addiction forms connections in the brain that are similar to drug addiction.故選C。故選A。根據(jù)文中Speak English with your friends whenever you can可知，在任何可能的地方都跟朋友說(shuō)英語(yǔ)。根據(jù)文中The fastest way to learn something is to do it again and again until you get it right和Learning English needs practice可知，學(xué)東西最快的方法是一次次地所，直到做正確。t be afraid of being laughed at可知，最大的問(wèn)題是人們自己的恐懼心理。 （1）細(xì)節(jié)理解題。B.Twovery boringB.watching English news and moviesD.going over the fearD.looking foolishD. Many people think that exercises and tests aren39。t speak English at all. Don39。 【點(diǎn)評(píng)】考查閱讀理解，首先通讀全文，了解全文大意，其次分析問(wèn)題，抓住問(wèn)題的關(guān)鍵詞，在文中尋找相關(guān)信息，確定答案，最后再檢查一遍，確保答案正確。根據(jù) Our map service can update（更新） data about twice a year, but Google Earth can update its information every couple of minutes, through satellites,可知，信息更新的頻率要低得多。s now a new free online map you can ，故選B。A newspaper【答案】 （1）B（2）C（3）A（4）D 【解析】【分析】大意：上個(gè)月，中國(guó)啟動(dòng)了官方的在線地圖服務(wù)——世界地圖。A guide bookD.It provided less clear images of places.C.Information is updated much less often.B.only has images of China It took about two years to prepare the service with all the satellite（衛(wèi)星） images taken from 2006 to 2010, said Jiang Jie, director of the database department（數(shù)據(jù)庫(kù)部門） under SBSM.需要準(zhǔn)確無(wú)誤地理解上下文，根據(jù)上下文的聯(lián)系進(jìn)行猜測(cè)?？陀^信息題可以從文章中直接找到答案。根據(jù)For example， with IoT， your refrigerator could automatically （自動(dòng)地 ） place an order online for eggs when it finds that there are no eggs left inside。根據(jù)5G could also be used to power the internet of things（IoT）， that is， a large online network that connects all things and people?？芍?，5G可以大大減少問(wèn)題延遲，從而使無(wú)人駕駛汽車更安全。由此可以推斷出，5G將會(huì)使人們的生活便利很多。 People can use it for many other things well。 （2） 推理判斷題。 （1）細(xì)節(jié)理解題。G代表手機(jī)網(wǎng)絡(luò)的代。 A.A robot that can do housework.B.explain how 5G39。5G networks will make our lives more convenient.C.B.Beijing.t receive instructions in time. With 5G, this lag will be greatly lowered, making the cars safer.5G could also be used to power the internet of things （IoT）, that is, a large online network that connects all things and people. Fast internet speeds will be the key to developing this technology. ll usually see a little symbol that says 3G or 4G. The G stands for the generation （代） of your mobile network. But the symbols will bee things of the past after 5G networks fully arrive. 先閱讀短文，理解短文大意。 這個(gè)男孩四十公斤，可知他最多背15%40kg=6kg，故選B。 （3）細(xì)節(jié)理解題。根據(jù) （1）細(xì)節(jié)理解題。Some problems that teenagers face in their study at school.B.B.About 4kg.B.①②④Poor treatment for backs.C. Take the above advice, and you may not plain back pain, numbness or weakness in your arms and legs any more.（1）What could mainly cause some young people to suffer back pain by their teenage years? A. Choose the right backpack. Forget leather （皮革）! It looks great, but it39。 a