【文章內(nèi)容簡(jiǎn)介】 ined word emblem in Paragraph 2 mean? A.Exhibition.B.Success.C.Symbol.D.Explanation.（3）We can infer from the text that ________. A.5G world won39。t e without AR glassesB.5G helps to create the artificial intelligence vehicleC.Apple pany is developing AR glasses worldwideD.Tech panies will face the fact that smartphones may be replaced（4）What will the author probably tell us next? A.How to fully expand 5G coverage.B.Smart glasses will bee faster and lighter.C.Why 5G isn39。t concentrated in big cities.D.The importance of infrastructure construction.【答案】 （1）A（2）C（3）D（4）A 【解析】【分析】本文是一篇說(shuō)明文，介紹了我們離5G世界越來(lái)越近了。 （1）考查段落大意。根據(jù)第一段中的“Slowly but surely, we39。re moving closer and closer to 5G world.”緩慢但肯定的是，我們離5G世界越來(lái)越近了?？芍髡咴诘谝欢蜗霃?qiáng)調(diào)“5G光速快。”故選A。 （2）考查詞義猜測(cè)。根據(jù)第二段中的“and that is to say, it is a sign of tim”也就是說(shuō)，這是時(shí)間的標(biāo)志，”可知，劃線詞的意思是“標(biāo)志，象征”。故選C。 （3）考查推理判斷。根據(jù)第三段中的“This is notable because panies such as Apple are reportedly developing AR glasses to assist — or perhaps even replace — smartphones.”這一點(diǎn)值得注意，因?yàn)閾?jù)報(bào)道，蘋(píng)果(Apple)等公司正在開(kāi)發(fā)增強(qiáng)現(xiàn)實(shí)眼鏡，以幫助——甚至取代——智能手機(jī)?！?可知，我們可以從文中推斷，科技公司將面臨智能手機(jī)可能被取代的事實(shí)。故選D。 （4）考查推理判斷。根據(jù)最后一段中的“But don39。t get too excited. There39。s still a lot of work to be done in the meantime, including various trials to make sure the radios play nicely with hardware and infrastructure construction so 5G isn39。t concentrated only in big cities.”但是不要太激動(dòng)。與此同時(shí)，仍有很多工作要做，包括各種試驗(yàn)，以確保收音機(jī)能很好地配合硬件和基礎(chǔ)設(shè)施建設(shè)，這樣5G就不會(huì)只集中在大城市?！笨芍髡呓酉聛?lái)可能會(huì)告訴我們“如何全面擴(kuò)大5G覆蓋?！惫蔬xA。 【點(diǎn)評(píng)】本題考點(diǎn)涉及段落大意，詞義猜測(cè)和推理判斷三個(gè)題型的考查，是一篇科普類(lèi)閱讀，要求考生根據(jù)上下文的邏輯關(guān)系，進(jìn)行分析，推理，概括和歸納，從而選出正確答案。4．犇犇閱讀理解 Kaitlin Woolley and Ayelet Fishbach report in Psychological Science that a meal taken familystyle from a central plate can greatly improve the oute of later negotiations. Having conducted previous research in 2017 revealing that eating similar foods led to people feeling emotionally closer to one another, Dr Woolley and Dr Fishbach wondered whether the way in which food was served also had a psychological effect. They theorized that, on the one hand, sharing food with other people might indicate food scarcity（短缺）and increase a feeling of petition. However, they also reasoned that it could instead lead people to bee more aware of others39。 needs and drive cooperative behavior as a result. Curious to find out, they did a series of experiments. For the first test they recruited 100 pairs of participants from a local cafe, none of whom knew each other. The participants were seated at a table and fed tortilla chips with salsa. Half the pairs were given their own basket of 20 grams of chips and a bowl of 25 grams of salsa, and half were given 40 grams of chips and 50 grams of salsa to share. As a cover for the experiment, all participants were told this snack was to be consumed before the game began. The game asked the participants to negotiate an hourly wage rate during a fictional strike. Each person was randomly assigned to represent the union or management and follow a set of rules. The researchers measured cooperation by noting the number of rounds it took to reach an agreement, and found that those who shared food resolved the strike significantly faster（in 8. 7rounds）than those who did not（ rounds）. A similar experiment was conducted with 104participants and Goldfish crackers（餅干）, this time negotiating an airline39。s route prices. The results were much the same, with the foodsharers negotiating successfully 63. 3%of the time and those who did not share doing so 42. 9%of the time. （1）What does the familystyle meal in the report refer to？ A.A meal taken at home.B.A meal shared with others.C.A meal consumed by oneself.D.A meal taken in a family atmosphere.（2）For what purpose did the researchers carry out the present experiments? A.To show the way food is served.B.To prove sharing food increases petition.C.To confirm sharing food can promote cooperation.D.To find out whether sharing food can get people close emotionally.（3）Why were participants asked to eat up the snack before the game? A.To add to their energy.B.To reward them for their participation.C.To hide the intention of the experiment.D.To avoid the distraction during the game.【答案】 （1）B（2）C（3）C 【解析】【分析】本文是一篇說(shuō)明文，介紹了外交宴席的心理學(xué)，研究表明，從中間菜采取的“家庭式”餐，可以大大改善后續(xù)談判的結(jié)果。 （1）考查細(xì)節(jié)理解。根據(jù)第二段中的“They theorized that, on the one hand, sharing food with other people might indicate food scarcity（短缺）and increase a feeling of petition. However, they also reasoned that it could instead lead people to bee more aware of others39。 needs and drive cooperative behavior as a result.”他們形成了一套理論，認(rèn)為一方面，與他人一起吃飯可能表明糧食短缺，并加強(qiáng)了競(jìng)爭(zhēng)的概念。然而，他們還推斷，這種方式可能會(huì)導(dǎo)致人們更加了解他人的需求，從而推動(dòng)合作性的行為?？芍猣amilystyle指的是與別人一起用餐，故選B。 （2）考查細(xì)節(jié)理解。根據(jù)第二段中的“However, they also reasoned that it could instead lead people to bee more aware of others39。 needs and drive cooperative behavior as a result. Curious to find out, they did a series of experiments.”然而，他們還推斷，這種方式可能會(huì)導(dǎo)致人們更加了解他人的需求，從而推動(dòng)合作性的行為。 出于好奇心，他們做了一系列實(shí)驗(yàn)?？芍xC。 （3）考查細(xì)節(jié)理解。根據(jù)第三段中的“As a cover for the experiment, all participants were told this snack was to be consumed before the game began.”作為實(shí)驗(yàn)的掩護(hù)，所有受試者都得告在游戲開(kāi)始前就要吃完這些零食?？芍xC。 【點(diǎn)評(píng)】本題考點(diǎn)涉及細(xì)節(jié)理解題型的考查，是一篇科研類(lèi)閱讀，考生需要準(zhǔn)確掌握細(xì)節(jié)信息，并結(jié)合題目要求，從而選出正確答案。5．犇犇閱讀理解 In our twenties, we find it funny when we can39。t remember our neighbor39。s cat39。s name or a handsome actor who starred in a famous movie. In our thirties, we jokingly call it brain freeze. In our forties, we laugh it off as a senior moment and follow up with one of these old age jokes. But the reality is that there es a point when being forgetful stops being funny and starts to seem a bit dreadful. You think, Am I losing it？Or wor