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英語閱讀理解(科普環(huán)保)練習(xí)題-資料下載頁

2025-04-05 02:39本頁面
  

【正文】 e needed, such as teachers, nannies and doctors.”可知需要情感的工作,例如老師,保姆和醫(yī)生也不大可能被取代,因此排除C和D。故選B。 (4)考查推理判斷。根據(jù)最后一段中的“So there will still be jobs in the age of AI. The key then must be retraining the workforce so people can do them.” 可知作者認(rèn)為在AI時(shí)代仍然會(huì)有工作,關(guān)鍵必須是對(duì)勞動(dòng)力進(jìn)行再培訓(xùn),這樣人們才能從事這些工作。進(jìn)行培訓(xùn)是為了得到專業(yè)技能,由此推斷作者會(huì)給出一直提升人們的專業(yè)技能的建議,故選D。 【點(diǎn)評(píng)】本題考點(diǎn)涉及細(xì)節(jié)理解,詞義猜測(cè)和推理判斷三個(gè)題型的考查,是一篇科技類閱讀,考生需要準(zhǔn)確掌握細(xì)節(jié)信息,并根據(jù)上下文進(jìn)行邏輯推理,從而選出正確答案。7.閱讀理解 An experimental cleanup device called RemoveDEBRIS has successfully cast a net around a dummy (仿真的) satellite, imitating a technique that could one day collect spaceborne garbage. The test, which was carried out this week, is widely believed to be the first successful demonstration of space cleanup technology, experts told CNN. And it symbolizes an early step toward solving what has already been a critical issue: junk in space. Millions of pieces of junk are turning around in orbit the result of 50 years of space travel and few regulations to keep space clean. At orbital speeds, even a small bit of paint crashing with a satellite can cause critical damage. Various panies have plans to send thousands of new satellites into lowEarth orbit, already the most crowded area. The RemoveDEBRIS experiment is run by a pany and researchers led by the U. K.39。s Surrey Space Center and includes Airbus, Airbusowned Surrey Satellite Technology Ltd. and France39。s ArianeGroup. Guglielmo Aglietti, the director of Surrey Space Center, said that an operational version of the RemoveDEBRlS technology would cast a net that remains fastened to the main satellite so the debris can be dragged out of orbit. It could target large pieces of junk, including dead satellites up to 10 meters long. The RemoveDEBRIS satellite will conduct a few more experiments in the ing months, including testing navigation features that could help guide the satellite to a specific piece of debris.Jonathan McDowell, an astrophysicist at the HarvardSmithsonian Center for Astrophysics, said the success of this week39。s experiment was exciting, but he cautioned against over publicizing it. There are still enormous barriers to clear before operational cleanup tasks are underway, he said, and the most discouraging is figuring out how to fund such projects. Aglietti, the Surrey professor who helped lead the RemoveDEBRIS project, said The challenge will lie in persuading the relevant authorities to sponsor these tasks. Aglietti said he hopes RemoveDEBRIS will conduct a few cleanup tasks per year, targeting the largest pieces of junk in the most crowded orbits.(1)What is the use of the RemoveDEBRIS satellite? A.Demonstrating space technology.B.Imitating a developing technique.C.Collecting wastes existing in space.D.Symbolizing great progress in space.(2)How does the RemoveDEBRlS satellite work? A.By throwing a net to take the junk from orbit.B.By fastening it to the main satellite tightly.C.By dragging satellites up to 10 meters long.D.By targeting large pieces of junk carefully.(3)What does the underlined word sponsor in the last paragraph probably mean? A.Acplish.B.Support.C.Oppose.D.Provide.(4)What39。s the best title for the text? A.The RemoveDEBRIS Project Is PerfectB.How RemoveDEBRIS Is Invented in the LabC.Why the RemoveDEBRIS Satellite Is InventedD.Satellite Collects Space Junk for the First Time【答案】 (1)C(2)A(3)B(4)D 【解析】【分析】本文是一篇說明文,介紹了“衛(wèi)星首次收集太空垃圾?!币环N名為“清除碎片”的實(shí)驗(yàn)清理設(shè)備成功地在一顆虛擬衛(wèi)星周圍撒網(wǎng),模仿一種有朝一日可能收集太空垃圾的技術(shù)。 (1)考查細(xì)節(jié)理解。根據(jù)第一段中“...,imitating a technique that could one day collect spaceborne garbage.”模仿一種有一天可以收集太空垃圾的技術(shù)??芍瑃he RemoveDEBRIS衛(wèi)星的用途是收集太空中存在的廢物。故選C。 (2)考查推理判斷。根據(jù)第六段中的“...,said that an operational version of the RemoveDEBRlS technology would cast a net that remains fastened to the main satellite so the debris can be dragged out of orbit. It could target large pieces of junk, including dead satellites up to 10 meters long.“該公司表示,一種操作性版本的RemoveDEBRlS技術(shù)將會(huì)在主衛(wèi)星上撒網(wǎng),這樣碎片就可以被拖出軌道。它可以瞄準(zhǔn)大塊的垃圾,包括長(zhǎng)達(dá)10米的報(bào)廢衛(wèi)星?!笨芍琑emoveDEBRlS衛(wèi)星是通過撒網(wǎng)把垃圾帶離軌道。故選A。 (3)考查詞義猜測(cè)。根據(jù)最后一段中的”Aglietti said he hopes RemoveDEBRIS will conduct a few cleanup tasks per year, targeting the largest pieces of junk in the most crowded orbits.“Aglietti說,他希望清理碎片的工作每年能進(jìn)行幾次,目標(biāo)是最擁擠軌道上最大的垃圾碎片??芍?,“挑戰(zhàn)在于說服有關(guān)當(dāng)局贊助這些任務(wù)?!笨芍瑒澗€詞的意思是“支持”。故選B。 (4)考查主旨大意。根據(jù)第二段中的”The test, which was carried out this week, is widely believed to be the first successful demonstration of space cleanup technology, experts told CNN. And it symbolizes an early step toward solving what has already been a critical issue: junk in space.“專家告訴CNN,本周進(jìn)行的這次測(cè)試被廣泛認(rèn)為是太空清潔技術(shù)的首次成功演示。它象征著解決太空垃圾這一關(guān)鍵問題的第一步。可知,本文主題是“衛(wèi)星首次收集太空垃圾”。故選D。 【點(diǎn)評(píng)】本題考點(diǎn)涉及細(xì)節(jié)理解,推理判斷,詞義猜測(cè)和主旨大意四個(gè)題型的考查,是一篇科技類閱讀,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。8.閱讀下面短文,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)。 Are you afraid of sharks? What about snakes or spiders? Put those fears aside: because in the . you39。re far more likely to be killed or injured by a deer skipping across the road. Deer cause more than 200 humans deaths each year, plus some 29, 000 injuries, all because of million collisions between vehicles and deer. Most incidents occur in the eastern ., where deer prosper without natural predators like wolves and mountain lions. That39。s the region in the . where deervehicle collisions are such a problem, and where it seems like an effective large carnivore reintroduction could make a really big difference. says wildlife biologist Laura Prugh from University of Washington. She thinks it would help to reintroduce predators like mountain lions, also known as cougars, pumas or panthers, to parts of their historic range from which they39。ve been driven out. The researchers say that bringing the predators back to the eastern . would mean 22 percent fewer collisions between cars and deer over three decades. Each year would see five fewer human deaths, 680 fewer injuries and a savings of some 550 million. Sophie L. Gilbert thinks there are great socioeconomic benef
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