【正文】 s gaze。s not looking at you. This is somewhat ironic, because the entire phenomenon of a person39。s right173。 A new study finds that the woman in the painting is actually looking out at an angle that39。s mon knowledge that the woman in Leonardo da Vinci39。8．閱讀理解 故選D。 mouths water?”根據(jù)Smithsonian雜志，世界上大約20%的人容易招蚊子咬。 （4）考查主旨大意?？芍?，文章建議我們可以通過(guò)穿淺色衣服來(lái)避免蚊子叮咬。 （3）考查細(xì)節(jié)理解。t pregnant.”對(duì)二氧化碳的喜歡使得孕婦很容易被蚊子咬，因?yàn)樗齻儽日Ｏ嗤挲g，相同體型的人呼出多余21%的二氧化碳，可知，孕婦呼出更多的二氧化碳，所以更招蚊子咬。 （2）考查細(xì)節(jié)理解。它們通過(guò)聞人和動(dòng)物呼出的二氧化碳來(lái)鎖定目標(biāo)；以及第五段中的“Mosquitoes start orienting themselves to carbon dioxide and keep flying upwind as they sense higher concentrations”蚊子開(kāi)始飛向有二氧化碳的地方，當(dāng)它們感知到高濃度的二氧化碳時(shí)，就保持逆流飛行，可知，蚊子通過(guò)感知二氧化碳的增加來(lái)鎖定目標(biāo)。 （1）考查細(xì)節(jié)理解。t worry. Some simple tips can help ward them off. Scientists remend that we use insect repellent (驅(qū)蟲劑) and wear lightcolored clothing.（1）How do mosquitoes locate their targets, according to the article? seeking out bright clothes. identifying different blood types. sensing an increase of carbon dioxide. following bigger crowds.（2）Why are pregnant women more likely to be bitten by mosquitoes? larger size helps mosquitoes to see them. breathe out more CO2. are more likely to sweat. body temperatures are higher.（3）How does the article advise you to avoid mosquitoes? regularly. lightcolored clothing. your skin dry and clean. indoors in the evening.（4）What39。 According to Live Science, mosquitoes can lock onto targets from up to 50 meters away. At this distance, what we wear has a huge effect. Due to their vision (視覺(jué)), people wearing dark colors are more likely to bee targets. t pregnant. t get bitten as much ... as adults, US professor Ted Rosen told Science Alert. Joop van Loon, an entomologist at Wageningen University in the Netherlands, told Live Science, Mosquitoes start orienting (使......朝向) themselves to carbon dioxide and keep flying upwind as they sense higher concentrations (濃度).Mosquitoes are especially active in the late afternoon. While flying along, they use their sense of smell to find possible targets. They find victims (攻擊對(duì)象) by smelling the carbon dioxide (CO2) breathed out by humans and animals. That39。t tell what your blood type is from a faraway place. Jonathon Day, a professor of medical entomology (昆蟲學(xué)) at the University of Florida in the US, told NBC it39。 mouths water?If this is you, you39。Some people sit outside for hours without getting bitten by mosquitoes, but it always seems like you39。 【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，是一篇科研類閱讀，考生需要準(zhǔn)確捕捉細(xì)節(jié)信息，并根據(jù)上下文進(jìn)行邏輯推理，概括歸納，從而選出正確答案。因此，本文的最佳標(biāo)題應(yīng)為“格陵蘭島曾經(jīng)更加綠色”。 （4）考查主旨大意?！案窳晏m西北部可能真的感覺(jué)很遙遠(yuǎn)，但冰蓋的變化將關(guān)系到世界上每個(gè)沿海城市的每個(gè)人。根據(jù)第三段中的“After all, Greenland covers 80 per cent of the Arctic country and holds enough ice to equal 20 feet of global sea level. ‘Northwest Greenland might feel really remote, but what happens to that ice sheet is going to matter to everyone in every coastal city around the world,’” 故選B。根據(jù)第三段中的“This new information could help researchers better measure Greenland39。故選C。根據(jù)第一段中的“The mud, and remains of mon flies in it, record two interglacial periods（間冰期）in northwest Greenland.”在格陵蘭島西北部，泥漿和常見(jiàn)蒼蠅的殘骸記錄了兩次間冰期；以及第二段中的“Although researchers have long known these two periods—the early Holocene and Last Interglacial—experienced warming in the Arctic, the mix of fly species shows that Greenland was even warmer than previously thought. ”盡管研究人員很早就知道這兩個(gè)時(shí)期——全新世早期和最后一次間冰期——在北極經(jīng)歷了變暖，但混合的蠅類表明格陵蘭島甚至比之前認(rèn)為的還要熱?，F(xiàn)在研究人員認(rèn)為，格陵蘭北部的冰蓋經(jīng)歷了比之前認(rèn)為的更強(qiáng)烈的變暖。s scientists to find ancient lake deposits. are surprised at the landscape feature of Greenland today. measure the changing temperatures by directly examining mud. holds enough ice that might one day threaten life in coastal cities.（4）Which do you think is the best title of the passage? Used to Be Much Greener Once Experienced Warm Periods Cities Warned of Coming Disasters Greenland, A Perfect Destination【答案】 （1）C（2）B（3）D（4）A 【解析】【分析】本文是一篇說(shuō)明文，介紹了在古代沉積物中發(fā)現(xiàn)的一條微小線索揭開(kāi)了格陵蘭島過(guò)去和未來(lái)氣候的大秘密。s warming speed can help researchers better predict Greenland39。s ice sheet experienced stronger warming than previously thought, which could mean that Greenland is more responsible for that sealevel rise.s Greenland looked during the last two interglacial periods. During the Last Interglacial, global sea levels increased by 15 to 30 feet, largely due to thinning of Greenland and Antarctica39。s ice sheet might respond to manmade global warming. After all, Greenland covers 80 per cent of the Arctic country and holds enough ice to equal 20 feet of global sea level. Northwest Greenland might feel really remote, but what happens to that ice sheet is going to matter to everyone in every coastal city around the world, said Yarrow Axford, an associate professor in the team. One of the big uncertainties in climate science is how fast the Earth changes when it gets warmer. Geology gives us an opportunity to see what happened when the Earth was warmer than today, said Axford. This new information could help researchers better measure Greenland39。s past and future climate. Just beyond the northwest edge of the vast Greenland Ice Sheet, researchers have discovered lake mud that have survived the last ice age. The mud, and remains of mon flies in it, record two interglacial periods(間冰期)in northwest Greenland.6．Directions: Choose the one that fits best according to the information given in the passage you have just read. 故選D。 （4）考查推理判斷?？芍ㄆ仗m成為“數(shù)字人”后，他的后代仍能得到他一生經(jīng)驗(yàn)的寶貴建議。根據(jù)第三段中的“If all goes according to plan. future generations will be able to interact with him using voice puting platforms of mobile devices, asking him questions, letting him tell stories and drawing upon a lifetime39。故選A。根據(jù)第二段中的“Now the silver haired 78year old has realized he would like his loved ones to have access to those stories, even when he is no lon