【文章內(nèi)容簡介】 shame is reduced as so many of their friends are in the same position, and they acknowledged the benefits of their parents39。 financial and emotional support.”參與這項研究的年輕人對于搬回家“比預(yù)期的更積極”——他們的羞愧感減少了，因為他們的許多朋友都處于同樣的處境，而且他們承認父母在經(jīng)濟和情感上的支持是有好處的。）可知，大學(xué)畢業(yè)生對回家的態(tài)度是積極的，很高興能夠回家，故選B。 （4）考查推理判斷。根據(jù)第四段中的“But they acknowledged that things were different for graduates today, who leave university with huge debts and fewer job opportunities.”但他們承認，如今的畢業(yè)生情況有所不同，他們畢業(yè)時背負著巨額債務(wù)，工作機會也更少。由此推斷出，孩子們很難找到一份滿意的工作，故選C。 （5）考查細節(jié)理解。根據(jù)倒數(shù)第二段中的‘However’, the study says, ‘daytoday tensions about the prospects of achieving different dimensions of independence, which in a few extreme cases came close to conflict”可知對于實現(xiàn)不同層面獨立前景的日常緊張情緒，是大多數(shù)家長和略多于一半畢業(yè)生經(jīng)歷的特征。在少數(shù)極端情況下，這種緊張情緒接近沖突。可知回巢族孩子現(xiàn)象的副作用是在少數(shù)情況下，緊張情緒會導(dǎo)致父母和孩子之間偶爾發(fā)生爭吵。故選D。 【點評】本題考點涉及細節(jié)理解，詞義猜測和推理判斷三個題型的考查，是一篇科研類閱讀，要求考生在捕捉細節(jié)信息的基礎(chǔ)上，進一步根據(jù)上下文的邏輯關(guān)系，進行分析，推理，從而選出正確答案。4．犇犇閱讀理解 Slowly but surely we39。re moving closer and closer to 5G world. From smarthome security to selfdriving cars, all the internetconnected devices in your life will be able to talk to each other at lightningfast speeds with reduced delay, Objectively speaking, the fastest 4G download speeds in the U. S. top out at an average of Mbps. But by parison 5G promises gigabit (千兆) speeds. “5G is one of those signs, along with artificial intelligence, of this ing data age,” said Steve Koenig, senior director of market research for the Consumer Technology Association. “The selfdriving vehicle is a great emblem of this data age, and that is to say, it is a sign of time, because with one single task, driving, you have massive amounts of data ing from the vehicle itself, and a variety of sensors are collecting a lot of information to model its environment as it moves. It39。s pulling in data from other vehicles about road conditions down the lane. It could be weather information, but also connected infrastructure (基礎(chǔ)設(shè)施) construction. There39。s lots of data behind that task, which is why we need high speed. Augmented reality glasses and virtual headset haven39。t yet broken the mainstream, but tech panies are joyfully betting that these devices will eventually replace our smartphones. With 5G, that could actually happen. This is notable because panies such as Apple are reportedly developing AR glasses to assist — or perhaps even replace — smartphones. Ericsson stated at February39。s Mobile World Congress how smart glasses could bee faster and lighter with a 5G connection, because instead of being weighed down with ponents, the glasses could rely on hardware for processing power. 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.（1）What does the author want to stress in Paragraph 1? A.The lightingfast speed of 5G.B.The expectation of 5G world.C.The difference between 4G and 5G.D.The internetconnected devices in our life.（2）What does the underlined 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】本文是一篇說明文，介紹了我們離5G世界越來越近了。 （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世界越來越近了?？芍?，作者在第一段想強調(diào)“5G光速快?！惫蔬xA。 （2）考查詞義猜測。根據(jù)第二段中的“and that is to say, it is a sign of tim”也就是說，這是時間的標志，”可知，劃線詞的意思是“標志，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.”這一點值得注意，因為據(jù)報道，蘋果(Apple)等公司正在開發(fā)增強現(xiàn)實眼鏡，以幫助——甚至取代——智能手機。” 可知，我們可以從文中推斷，科技公司將面臨智能手機可能被取代的事實。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。與此同時，仍有很多工作要做，包括各種試驗，以確保收音機能很好地配合硬件和基礎(chǔ)設(shè)施建設(shè)，這樣5G就不會只集中在大城市?！笨芍?，作者接下來可能會告訴我們“如何全面擴大5G覆蓋?！惫蔬xA。 【點評】本題考點涉及段落大意，詞義猜測和推理判斷三個題型的考查，是一篇科普類閱讀，要求考生根據(jù)上下文的邏輯關(guān)系，進行分析，推理，概括和歸納，從而選出正確答案。5．犇犇閱讀理解 The Alexander technique Until earlier this year, I didn39。t know anything about the Alexander technique—and saw no reason to think I should. One day, the backache I regularly suffered was more painful. I was brought up to think that the preferred way of dealing with aches is to do nothing and hope they39。ll go away, but I eventually went to the doctor. After examining me, he said, You actually have bad posture (姿勢). Go off and learn the Alexander technique. Three months later I could walk straighter and sit better. The Alexander technique is a way of learning how you can get rid of harmful tension in your body. The teaching focuses on the neck, head and back. It trains you to use your body less severely and carry out the movements that we do all the time with less effort. There is little effort in the lessons themselves, which sets apart the Alexander technique from yoga or pilates, which are exercisebased. A typical lesson involves standing in front of a chair and learning to sit and stand with minimum effort. You spend some time lying on a bench with your knees bent to straighten the spine (脊椎) and relax your body while the teacher moves your arms and legs to train you to move them correctly. The technique helps to break the bad habits accumulated over years. Try folding your arms the opposite way to normal. This is an example of a habit the body has formed which can be hard to