“Facial transplants are no longer science fiction imagination ,”a surgeon has said,____that they are ___possible but technically plexA.adding ,theoreticallyB.considering ,desperatelyC.noted ,ethicallyD.stressed , pletely
网友回答
A解析考查非谓语动词和副词，第一空填adding，做伴随状语，意为：补充说…，第二空填theoretically，句意：一个外科医生说：面部移植不再是科学想象，并补充说，理论上是可以的，但科技上很复杂。选A。