【正文】 world39。 【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?！笨芍髡呓酉聛砜赡軙?huì)告訴我們“如何全面擴(kuò)大5G覆蓋。t concentrated only in big cities.”但是不要太激動(dòng)。t get too excited. There39。 （4）考查推理判斷?！?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)。 （3）考查推理判斷。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(shí)間的標(biāo)志，”可知，劃線詞的意思是“標(biāo)志，象征”。”故選A。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。 （1）考查段落大意。t concentrated in big cities.D.Smart glasses will bee faster and lighter.C.Tech panies will face the fact that smartphones may be replaced（4）What will the author probably tell us next? A.5G helps to create the artificial intelligence vehicleC.5G world won39。D.Symbol.B.Exhibition.The difference between 4G and 5G.D.The lightingfast speed of 5G.B.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。 But don39。 Ericsson stated at February39。 Augmented reality glasses and virtual headset haven39。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。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. Slowly but surely 【點(diǎn)評(píng)】本題考點(diǎn)涉及細(xì)節(jié)理解，推理判斷和主旨大意三個(gè)題型的考查，是一篇科普類閱讀，要求考生在捕捉細(xì)節(jié)信息的基礎(chǔ)上，進(jìn)一步根據(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。s ears to help them detect the sound of approaching insects.”及全文內(nèi)容可知，文章主要講述人與植物的交流可以促其生長。 （4）考查主旨大意。從而推斷可知，園丁經(jīng)常與植物交談，生長得更好。 （3）考查推理判斷。從而推斷可知，在叢林里的植物生長得更好。根據(jù)第三段中的“However, Prof Hadany said a plant39。故選B。 （1）考查細(xì)節(jié)理解。s voices improve plants39。D.Plants can39。B.Flowers can hear.Plants respond to sounds slowly and ecologically.D.Prince Charles proves kind of stupid.B.D.In the woods.B.On a square.D.Brighter color.B.Longer bloom. response to bees39。s voices were at the right frequency for the plants to hear.（1）What39。 ability to hear has implications well beyond pollination—plants could potentially hear and respond to herbivores, other animals, the elements, and possibly other plants, Prof Hadany added.s ability to respond to pollinators may be weakened in city environments or beside a busy road. While plants require water, sunlight and the right temperature to grow, it is widely believed they do not have senses in the way animals do. When the researchers played recordings of flying bees to evening primrose flowers, within three minutes the sugar concentrations in the nectar (花蜜) of its flowers increased. The fluid, produced to attract pollinating (授粉) insects, was on average 20 percent higher in flowers exposed to the buzz pared to those left in silence or exposed to higher pitched sounds. Professor Lilach Hadany, who led the study, said: Our results document for the first time that plants can rapidly respond to pollinator sounds in an ecologically relevant way. Gardeners such as Prince Charles who claim that talking to plants encourages them to grow have long been seen as a little silly. But scientists have discovered evidence which suggests the Royal may actually be right and they could be listening to him. Biologists at Tel Aviv University in Israel have found that flowers can act as a plant39。高二英語閱讀理解(科普環(huán)保)專項(xiàng)訓(xùn)練及答案含解析一、高中英語閱讀理解科普環(huán)保類1．犇犇閱讀下列短文，從每題所給的A、B、C和D四個(gè)選項(xiàng)中，選出最佳選項(xiàng)。 s ears to help them detect the sound of approaching insects. However, Prof Hadany said a plant39。 But the study, published on the openscience website BioRxiv, suggests the efforts of gardeners who talk to their plants may not be in vain. Plants39。 A monthlong experiment conducted by the Royal Horticultural Society in 2009 found female voices appear to speed up the growth of tomatoes. The research offers a possible explanation — women39。s evening primrose flowers39。 buzz? A.Sweeter nectar.C.Less fluid.（2）Where can plants grow better according to Hadany? A.Beside a highway.C.Along the street.（3）What can we infer from the research? A.Plants can only potentially hear animals.C.Plants gardeners talk to frequently develop well.（4）What does the text mainly talk about? A.Bees are best pollinators.C.t grow without sound.Women39。 growth.【答案】 （1）B（2）C（3）D（4）A 【解析】【分析】本文是一篇說明文，介紹了人與植物的交流可以促其生長。根據(jù)第二段中的“When the researchers played recordings of flying bees to evening primrose flowers, within three minutes the sugar concentrations in the nectar (花蜜) of its flowers increased.”可知，蜜蜂飛到夜來香花，在三分鐘內(nèi)其花朵花蜜的糖的濃度會(huì)增加，所以花蜜會(huì)更甜。 （2）考查推理判斷。s ability to respond to pollinators may be weakened in city environments or beside a busy road. ”哈達(dá)尼教授認(rèn)為，植物對(duì)傳粉者做出反應(yīng)的能力可能會(huì)在城市環(huán)境或繁忙道路旁減弱。故選C。根據(jù)第四段中的“But the study, published on the openscience website BioRxiv, suggests the efforts of gardeners who talk to their plants may not be in vain.”研究表明，園丁們和他們的植物交談的努力可能不會(huì)白費(fèi)。故選D。根據(jù)第一段“Gardeners such as Prince Charles who claim that talking to plants encourages them to grow have long been seen as a little silly. But scientists have discovered evidence which suggests the Royal may actually be right and they could be listening to him. Biologists at Tel Aviv University in Israel have found that flowers can act as a plant39。故選A。2．犇犇閱讀理解 we39。 “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