2019届上海各区高三英语二模试卷题型分类专题汇编--完型填空--老师版纯净带答案已校对终结版

上海市各区 2019 届高三英语二模试卷题型分类专题汇编终结版：完型填空One【2019 届上海市虹口区高三英语二模试题】III. Reading ComprehensionSection ADirections: For each blank in the following passage there are four words or phrases marked A, B,C and D. Fill in each blank with the word or phrase that best fits the context.Technology is playing a vital role in preservation and ecology research.Drones (无人机) holdhuge ___41___ in the fight to save the world’s remaining wildlife from extinction. So researcherscan now track wild animals through dense forests and monitor whales in vast oceans. It’s estimatedthat up to five living species become extinct every day, making it urgent that universities developnew technologies to capture the data that can persuade ___42___ to act.The British International Education Association hosted a conference in January to ___43___the importance of technological solutions in protecting vulnerable (易受伤害的 ) species andecosystems. Speakers underlined how technology can help ___44___: drones can circle high abovethe ocean to spot whales, while certain cameras can identify members of an individual species.According to Claudio Sillero, biology professor at Oxford University, technology is changinghow preservation research is done — but it’s in a(n) ___45___ way. As technology gets better andcheaper, researchers become better at doing what they were already doing. ___46___, remotesensing used to be a very technical tool but is now widespread, and everyone uses global positioningsystem (GPS) for surveying.But teaching preservation and ecology courses in university ___47___. Some teach dronesurveying methods in depth while others don’t even mention them. “The fact is, using drones isquite a(n) ___48___ t...