【正文】 the coast of the United States in the Pacific Ocean. The objects recovered from the bottom of the sea likely came from the recent explosion for two main reasons. First, meteorite particles are basically made of glassy materials that do not tend to last long in seawater. Secondly, they came from what looked like a small hole on the seafloor. Some evidence shows that they came from something that fell.（1）What is the current goal of the crew of the Ocean Exploration Trust? A.To study unexplored places of the ocean.Business value of meteors.C.They can find meteors more easily.Offer clues for the search.B.這些物體是在美國(guó)太平洋沿岸發(fā)現(xiàn)的。根據(jù)第二段中的“The group says its aim at present is to examine areas of the ocean that have never been explored before.”可知，the Ocean Exploration Trust的船員目前的目標(biāo)是研究海洋中未被探索的地方。故選A。 （4）考查推理判斷。7．犇犇閱讀理解 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。A meal consumed by oneself.To prove sharing food increases petition.C.B. （1）考查細(xì)節(jié)理解?？芍猣amilystyle指的是與別人一起用餐，故選B。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。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始前就要吃完這些零食。 s insects are going down the path of extinction, threatening a catastrophic collapse of nature39。 It should be of huge concern to all of us, for insects are at the heart of every food web. They pollinate (授粉) the large majority of plant species, keep the soil healthy, recycle nutrients, control pests, and much more. Love them or 1oathe them, we humans cannot survive without insects, said Prof Dave Goulson at the University of Sussex in the UK.nchezBayo, at the University of Sydney, Australia.s ecology is breaking and there is a need for a strong and global effort to prevent and change these terrible trends.（1）Why are people worried about the insect decline? A.They enrich the soil.（2）What is the main cause of insect losses? A.They provide food for pests.C. Matt Shardlow, at the conservation charity Buglife, said: It is thoughtful to see this evidence that shows the pitiful state of the world39。 If insect species losses cannot be stopped, this will have catastrophic consequences for both the planet39。 【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。可知選C。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.”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。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)To hide the intention of the experiment.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.A meal taken in a family atmosphere.（2）For what purpose did the researchers carry out the present experiments? A.B.A meal taken at home. 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. 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。故選B。根據(jù)第四段中的“The fact that the particles landed in the ocean, instead of on land, means larger pieces may have survived and can be studied.”可知，科學(xué)家更喜歡在海洋中尋找流星是因?yàn)樗麄兛赡軙?huì)發(fā)現(xiàn)更大的巖石顆粒。 （2）考查推理判斷?？茖W(xué)家更喜歡在海洋中尋找流星是因?yàn)樗麄兛赡軙?huì)發(fā)現(xiàn)更大的巖石顆粒。D.Stress the importance of the event.D.They may find bigger rock particles.C.D.To examine creatures of the explored ocean.（2）What mainly caused the start of the search in the sea? A.B. The search was launched after US government weather stations observed a large meteorite exploding some months ago. The explosion lit up the sky and sent the rock particles to the earth. The meteorite fall was the largest recorded over the United States in at least 20years. The team includes scientists from NASA, the Olympic Coast National Marine Sanctuary and the University of Washington. The scientists examined what they believe were two small meteorite fragments. Further testing is needed before they can confirm that the material came from the explosion.縱觀全文可知，本題介紹了塑料垃圾給海洋以及海洋生物帶來(lái)的危害。 （3）考查推理判斷。 （2）考查細(xì)節(jié)理解。A lifestyle magazine.【答案】 （1）D（2）B（3）C（4）C 【解析】【分析】本文是一篇說(shuō)明文，介紹了塑料垃圾給海洋以及海洋生物帶來(lái)的危害。A biology textbook.Plastics will turn the ocean into a soup of plastic.C.D.Being caught by humans.Lacking protection.To introduce what marine animals like eating.C.t a problem where we don39。 Meanwhile, ocean plastic is estimated to kill millions of marine(海洋的）animals every year. Nearly 700 species, including endangered ones, are known to have been affected by it. Some are harmed visibly, stuck by abandoned things made of plastic. Many more are probably harmed invisibly. Marine species of all sizes, from zooplankton to whales, now eat micro