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According to the news item, the newly developed machine is used to______. [origi
According to the news item, the newly developed machine is used to______. [origi
游客
2024-11-25
23
管理
问题
According to the news item, the newly developed machine is used to______.
Surgeons in London have carried out the world’s first liver transplant using(1)a newly developed machine which keeps the donated organ alive at body temperature before it is transplanted. The prototype invented at Oxford University was used successfully on two patients. The machine’s co-inventor, Professor Constantin Coussios, said they’d had to recreate the type of environment that the liver would normally encounter within the human body.
"You should think about it. A warm-preserved organ is very different to something stored on ice.(2)It has to be kept warm. It is now breathing and burning sugar just as it would within the body. So it needs to be fed. It needs to be oxygenated. Blood needs to be circulated around it. "
选项
A、recreate a normal environment for the human body
B、feed the donated organ with sugar
C、preserve the organ in the same way as it is stored on ice
D、keep the donated liver working before it is transplanted
答案
D
解析
本题设题点在定语从句处。根据句(1)可知,伦敦的外科医生在肝脏移植手术中首次使用了一种新机器,这种机器能够创造适宜的环境来保存受捐器官,保证器官在移植前仍然新鲜且功能正常,故答案为[D]。
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