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单选题
The best title for this passage might be “______”.
A

Dr Starzl and Transplant Surgeons

B

Transplant Surgery in the US

C

The Future of Transplant Surgery

D

Success in Transplant Surgery and Shortage of Organs


参考答案

参考解析
解析:
主旨题。本文主要论述的是美国器官移植的现状,它所面临的器官短缺问题及可能的解决办法。因此,最能概括全文主旨的标题应当是包含了这两个方面的D项。
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