【正文】 ew Delhi, a city with a population of over 20 million people, has its newest problem: never before has this city met with the worst air problem. Air pollution in Indians capital surged to its worst levels in years, covering the city in a thick smog that has bee an annual publichealth emergency despite government vows to solve the problem. Hundreds of flights were diverted, delayed and canceled over the weekend due to poor visibility, schools and offices were closed Monday and officials rushed to take emergency measures to try to reverse the eroding air quality. Millions of antipollution masks were distributed at schools, colleges, hospitals and markets. New Delhi, is engulfed each year as the weather cools and a thick haze builds up from the pollutants emitted from cars and coalbased power plants, swirling dust from construction sites and roads and smoke from crop stubble burning in neighboring states. Fireworks and firecrackers to celebrate the Hindu festival of Diwali then arrives, leaving Delhi the world39。s most polluted city. The city39。s air quality index, which measures a mix of dangerous pollutants, registered an average score of 494 Sunday. That is the highest 24hour average since Nov. 6, 2016, when it hit 497, according to data measured by the Central Pollution Control Board.（1）Which of the following is NOT true? is one of the most important festivals in India. government did little to protect its citizens against the serious pollution. a serious air pollution in New Delhi appears on a regular basis. index of the recent air pollution is not the worst in the history.（2）Who may not plain about the serious air pollution? parents whose children have to stay at home. pilots whose planes have been diverted or delayed. manufacturers who produce antipollution masks. officials who have to work out of their offices.（3）Which of the following phrases can replace the underlined word in paragraph 5? out. up. in. on.（4）The title of the passage should be . Caused by the Development of New Delhi Pollution Envelops New Delhi Masks Are in Great Need in New Delhi in the Neighboring States are to Blame for Burning Crop Stubble【答案】 （1）B（2）C（3）A（4）B 【解析】【分析】本文是一篇說明文，隨著城市的發(fā)展和越來越多的人口流動(dòng)，城市規(guī)模的擴(kuò)大，印度的新德里成為世界上污染最嚴(yán)重的城市。雖然政府發(fā)誓解決污染問題，但由于污染嚴(yán)重，整個(gè)新德里處于危險(xiǎn)的污染中，人們必須戴防污口罩，冬天天氣寒冷污染物成霧霾，成為世界是污染最嚴(yán)重的城市。 （1）考查推理判斷。根據(jù)第三段“Air pollution in Indians capital surged to its worst levels in years, covering the city in a thick smog that has bee an annual publichealth emergency despite government vows to solve the problem.”印度首都的空氣污染飆升至多年來最嚴(yán)重的水平，籠罩著這座城市的濃霧已成為年度公共衛(wèi)生緊急事件，盡管政府誓言要解決這個(gè)問題；第五段“New Delhi, is engulfed each year as the weather cools and a thick haze builds up from the pollutants emitted from cars and coalbased power plants, swirling dust ..., leaving Delhi the world39。s most polluted city.” 新德里每年都會(huì)被污染吞沒，隨著天氣變冷，汽車和以煤為基礎(chǔ)的發(fā)電廠排放的污染物、建筑工地和道路上飄動(dòng)的灰塵，以及鄰國農(nóng)作物秸稈燃燒產(chǎn)生的煙霧，都會(huì)形成濃霧。慶祝印度排燈節(jié)的煙花爆竹隨后到達(dá)，使德里現(xiàn)在成為世界上污染最嚴(yán)重的城市；以及第四段中的“Millions of antipollution masks were distributed at schools, colleges, hospitals and markets.” 在學(xué)校、學(xué)院、醫(yī)院和市場(chǎng)上分發(fā)了數(shù)以百萬計(jì)的防污口罩。可知，政府盡管發(fā)誓解決這種污染，但情況不僅沒有改變，反而更加嚴(yán)重，使得人們必須佩戴防毒口罩。由此可判斷出政府幾乎沒有保護(hù)其公民免受嚴(yán)重污染。故選B。 （2）考查推理判斷。根據(jù)第四段“Hundreds of flights were diverted, delayed and canceled over the weekend due to poor visibility, schools and offices were closed Monday and officials rushed to take emergency measures to try to reverse the eroding air quality. Millions of antipollution masks were distributed at schools, colleges, hospitals and markets.” 周末期間，由于能見度低，數(shù)百架航班被迫改道、延誤和取消，學(xué)校和辦公室周一關(guān)閉，官員們緊急采取措施，試圖扭轉(zhuǎn)不斷惡化的空氣質(zhì)量。學(xué)校、大學(xué)、醫(yī)院和市場(chǎng)分發(fā)了數(shù)百萬個(gè)防污染口罩。由此可知，由于污染嚴(yán)重，學(xué)校、大學(xué)、醫(yī)院和市場(chǎng)分發(fā)了數(shù)百萬個(gè)防污染口罩。所以生產(chǎn)防污染口罩的廠家要加大生產(chǎn) ，是不會(huì)抱怨的，故選C。 （3）考查詞義猜測(cè)。根據(jù)第五段中的“New Delhi, is engulfed each year as the weather cools and a thick haze builds up from the pollutants emitted from cars and coalbased power plants, swirling dust from construction sites and roads and smoke from crop stubble burning in neighboring states.”本句是說新德里每年都籠罩在污染中。因?yàn)樘鞖庾兝?，從汽車和以煤為基礎(chǔ)的發(fā)電廠“emitted”的污染物形成了厚厚的霧霾。根據(jù)常識(shí)可知，汽車和用煤發(fā)電的發(fā)電廠會(huì)“排放或釋放”污染物的。由此可判斷“emitted”是排放的意思。故選A。 （4）考查主旨大意。本文敘述了隨著城市的發(fā)展和越來越多的人口流動(dòng)，城市規(guī)模的擴(kuò)大，印度的新德里成為世界上污染最嚴(yán)重的城市。雖然政府發(fā)誓解決污染問題，但周末的能見度低，數(shù)百架航班在周末改道、延誤和取消，學(xué)校和辦公室周一關(guān)閉，人們必須戴防污口罩，可知，新德里被嚴(yán)重的污染所籠罩。故選B。 【點(diǎn)評(píng)】本題考點(diǎn)涉及推理判斷，詞義猜測(cè)和主旨大意三個(gè)題型的考查，是環(huán)保類閱讀，考生需要根據(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。7．閱讀理解 It39。s mon knowledge that the woman in Leonardo da Vinci39。s most famous painting seems to look back at observers, following them with her eyes no matter where they stand in the room. But this mon knowledge turns out wrong. A new study finds that the woman in the painting is actually looking out at an angle that39。s degrees off to the observer39。s right173。well outside of the range that people normally believe when they think someone is looking right at them. In other words, said the study author, Horstmann, She39。s not looking at you. This is somewhat ironic, because the entire phenomenon of a person39。s gaze (凝視) in a photograph or painting seeming to follow the viewer is called the Mona Lisa effect . That effect is absolutely real, Horstmann said. If a person is illustrated or photographed looking straight ahead, even people viewing the portrait from an angle will feel they are being looked at. As long as the angle of the person39。s gaze is no more than about 5 degrees off to either side, the Mona Lisa effect occurs. This is important for human interaction with onscreen characters. If you want someone off to the right side of a room to feel that a person onscreen is looking at him or her, you don39。t cut the gaze of the character to that side173。surprisingly, doing so would make an observer feel like the character isn39。t looking at anyone in the room at all. Instead, you keep the gaze straight ahead. Horstmann and his coauthor were studying this effect for its application in the creation of artificialintelligence avatars(虛擬頭像) when Horstmann took a long look at the Mona Lisa and realized she wasn39。t looking at him. To make sure it wasn39。t just him, the researchers asked 24 people to view images of the Mon