【正文】 ocal 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. 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。第二段中的“Now, researchers have said actors show different patterns of brain activity depending on whether they are in character or not.”現(xiàn)在，研究人員表示，演員的大腦活動(dòng)模式不同，取決于他們是否扮演角色，是全文的主題句，結(jié)合全文內(nèi)容，可知這篇文章主要介紹了一項(xiàng)對(duì)于演員大腦活動(dòng)的研究，故選C。 to be someone — it involves embodying (體現(xiàn)) the text and language.”然而，利物浦大學(xué)教授Philip Davis對(duì)這項(xiàng)研究并不以為然。研究小組發(fā)現(xiàn)，當(dāng)演員在扮演角色時(shí)，他們會(huì)使用一些第三人稱(chēng)知識(shí)或?qū)巧耐茢唷?（1）考查推理判斷。A play written by Shakespeare.C.Actors39。Acting is not as mysterious as people think.B.By doing a survey with some theatre goers.C. Each actor was asked to respond to different questions, based on two different premises (前提). In one, they were asked for their own perspective, while in the other, they were asked to respond as though they were either Romeo or Juliet.s head has always been something of a puzzle.4．犇犇閱讀理解 之后文章就此展開(kāi)，由此可推斷出he World39。故選D。s developers to monitor their engagement, and make changes if needed.”即“ 這種雙向互動(dòng)不僅有助于吸引學(xué)生的注意力，還允許程序的開(kāi)發(fā)人員監(jiān)視他們的參與度，并在需要時(shí)做出更改”，由此可得出，其優(yōu)勢(shì)在于需要時(shí)，可以做出變化。故選A。 （1）考查細(xì)節(jié)理解。s First Digital Teacher Appears in Classroom.C.D.C.B.s replacing Human educators soon? A.D.It can use microphone.C.D. The program, in place since August 2018, has been a great success thus far. Ravishankar says, What was fascinating to me was the reaction of the children to Will. The way they look at the world is so creative and different, and Will really captured their attention. However, regardless of how popular it bees, Will is unlikely to replace human educators any time soon.（1）What was special for some elementary school students in Auckland? A. responses to the topic. Thanks to a webcam and microphone, the avatar not only responds to questions the kids may have, but also picks up nonverbal cues. For instance, if a student smiles at Will, he responds by smiling back. This twoway interaction not only helps attract the students39。s Be sustainable with energy — a free program for Auckland elementary schools.s desktop, or smartphone screen, when ordered to e.”可知，作者接下來(lái)可能會(huì)告訴我們“如何全面擴(kuò)大5G覆蓋。t get too excited. There39?！?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)。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(xiàn)詞的意思是“標(biāo)志，象征”。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。t concentrated in big cities.D.Tech panies will face the fact that smartphones may be replaced（4）What will the author probably tell us next? A.5G world won39。B.Exhibition.The lightingfast speed of 5G.B. 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. （5）考查細(xì)節(jié)理解。根據(jù)第三段中的“Earlier studies by other scientists have suggested that fire in northern regions speed up climate warming because greenhouse gases from burning trees and plants are released into the atmosphere and thus trap heat.”可知早期關(guān)于北方森林火災(zāi)的研究建議大火將加速氣候變暖，故選D。 （2）考查推理判斷。help to gain more energy rather than release more energy【答案】 （1）A（2）C（3）D（4）B（5）B 【解析】【分析】本文是一篇說(shuō)明文，介紹了阿拉斯加、加拿大和西伯利亞的森林大火使氣候變暖，科學(xué)家們已經(jīng)發(fā)現(xiàn)，在燃燒的樹(shù)木允許更多的雪將更多的陽(yáng)光反射到太空的地區(qū)可能會(huì)發(fā)生冷卻。distributed（5）From the passage we can draw a conclusion that forest fires in Alaska, Canada and Siberia may ________. A.C.indicate that forest fires will pollute the atmosphereC.the levels of ozone which is a type of oxygen increaseC.cause the forest fires to occur more frequentlyC. This is the first study to analyze all aspects of how northern fires influence climate. Earlier studies by other scientists have suggested that fire in northern regions speed up climate warming because greenhouse gases from burning trees and plants are released into the atmosphere and thus trap heat. Scientists found that right after the fire, large amounts of greenhouse gases entered the atmosphere and caused warming. Ozone (臭氧) levels increased, and ash from the fire fell on faroff sea ice, darkening the surface and causing more radiation from the sun to be taken in. The following spring, however, the land within the area of the fire was brighter than before the fire, because fewer trees covered the ground. Snow on the ground mirrored more sunlight back into space, leading to cooling.result in a warming climateB.large amounts of greenhouse gases enter the atmosphereB.analyze all aspects of how northern fires influence climateB.releasedD.destroy large areas of forests and pollute the faroff sea iceD.故選A。 （3）考查細(xì)節(jié)理解。故選B。2．犇犇閱讀理解 we39。 “