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

Will Broadway's "Isobar" has been_______to keep 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_______ is to get vaccines to people who need them. That’s why he won't be trying to get a patent(专利).Will's Isobar has won him the James Dyson Award that_______ young people to design something that solves a problem.

Present_______of transporting vaccines can lead to the vaccines freezing(冻住)_______they reach their places in developing countries, but the Isobar keeps a temperature of 2 to 8 degrees _______30 days. Will's invention is expected to save the lives of 1.5 million people across the world. He is trying to take the Isobar into production."I would take a(n)_________part in it, all the way through it," he says.

The product has been designed to transport vaccines, but Will sees the_______for other medical uses: Blood donations, organ transplants(器官移植). _______,there is also a possible use for the Isobar. "It would be a great thing to take on a five﹣day trip where you have no power," he says. However, he insists vaccine transportation is the__________purpose of his invention.

1.A.devoted B.discovered C.decided D.designed

2.A.purpose B.challenge C.task D.advice

3.A.allows B.encourages C.increases D.forces

4.A.results B.worries C.methods D.causes

5.A.before B.while C.until D.as soon as

6.A.for B.as C.about D.with

7.A.impatient B.patient C.inactive D.active

8.A.wisdom B.reason C.possibility D.talent

9.A.Although B.Moreover C.Instead D.Otherwise

10.A.only B.major C.last D.creative

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