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A 22-year-old British student has invented(发明) a mobile fridge, “Isobar”, which could save millions of lives in the world.

Will Broadway’s “Isobar” has been designed to k42.  vaccines (疫苗) at the ideal temperature while they are being sent in developing countries. And Will doesn’t plan to make money from his creation. His p43.  is to get vaccines to people who need them, which is why he won’t be trying to get a patent(专利). Will’s Isobar has w44.  him the James Dyson Award that challenges young people to design something that solves a problem.

Present methods of transporting vaccines can l45. to the vaccines freezing(冻住) before reaching their places in developing countries, b46.  the Isobar keeps a temperature of 2 to 8 degrees for 30 days.

Will’s invention is expected to save the lives of 1.5 million people a47.  the world. After finishing college education, he is making an effort to take the Isobar into production. “I will be hands-on, all the way through it, and m48.  sure that it works, ” he says. 

The product has been designed to transport vaccines, but already Will sees the possibility for other m49.  uses in the developing world and beyond. “Blood donations, organ transplants(器官移植) —if they get trapped in t50. , you still use cold-bags that really aren’t good enough for a long time, ” he says.

There is also a possible, non-medical use for the Isobar. “It would be a great thing to take on a five-day trip w51.  you have no power,” he says. But he insists vaccine transportation is the primary function (功能) of his invention.

 

【答案】

42. keep

43. purpose

44. won

45. lead

46. but

47. across/around

48. make

49. medical

50. traffic

51. when

【解析】本文介绍了威尔·百老汇发明的冰箱，以及冰箱的功能和用途。

42. 句意：威尔·百老汇的“Isobar”冰箱被设计用来保持被送往发展中国家的疫苗在理想温度。

根据句中“at the ideal temperature”可知，这个冰箱是保持疫苗在一个理想温度；keep是动词，意为“保持”。故填keep。

43. 句意：他的目的是将疫苗运送给有需要的人们，所以他不会申请专利。

根据句中“to get vaccines to people who need them”可知，通过他的发明给有需要的人运送疫苗是他的目的；purpose是名词，意为“目的”。故填purpose。

44. 句意：威尔的Isobar赢得了戴森设计大奖，这个奖项旨在激励年轻人设计出能够解决问题的东西。

根据句中“the James Dyson Award”可知，此处是威尔赢得了这项大奖；win是动词，意为“赢得”；句中有has，所以此处是现在完成时，动词win使用过去分词。故填won。

45. 句意：目前运输疫苗的方法可能导致疫苗在抵达发展中国家之前就被冻住。

根据句中“he vaccines freezing(冻住)”可知，疫苗被冻住是现在这种运输方法所导致的结果；lead是动词，意为“导致”；lead to sth.导致某事。故填lead。

46. 句意：但是Isobar能保持2到8度的温度30天。

根据句中“keeps a temperature of 2 to 8 degrees for 30 days”和上一句中“the vaccines freezing”可知，目前的运输方法会使疫苗冻住，但是Isobar却可以保存很长时间；前后两个分句的意思转折，所以此处用but，是连词，意为“但是”。故填but。

47. 句意：威尔的发明有望拯救全世界150万人的生命。

根据句中“the world”可知，此处是“全世界150万人的生命”；around/across the world遍及全世界。故填across/around。

48. 句意：我会全程亲自动手，确保一切顺利。

根据句中“sure that it works”可知，此处是确保Isobar生产顺利；make sure确保。故填make。

49. 句意：这种产品被设计用来运输疫苗，但是威尔已经看到了在发展中国家和其他地区，用于其他医疗用途的可能性。

根据下一句中“Blood donations, organ transplants(器官移植)”可知，此处是这个冰箱在医疗领域的用途；medical是形容词，意为“医学的，医疗的”。故填medical。

50. 句意：他说：“血液捐献、器官移植——如果他们在交通堵塞时遇到麻烦，你仍然会使用冷藏袋，但长时间使用冷藏袋不好。”

根据句中“you still use cold-bags”可知，此处是如果血液、器官在运输途中遇到交通堵塞，长时间使用冷藏袋不好；traffic是名词，意为“交通”。故填traffic。

51. 句意：在五天旅行中当你没有能量的时候，Isobar是一个不错的选择。

根据句中“It would be a great thing”可知，这个冰箱不仅仅医学上的用途，当你在旅行途中没有能量的时候，这个冰箱可以提供能量，因为它可以保存食物；when是连词，意为“当……时候”。故填when。