問題詳情

【題組】74．The team will test with real patients to .
(A)make profits from them
(B)prove the technology useful to them
(C)make them live longer
(D)learn about their physical condition

參考答案

答案：B
難度：適中0.5
統計：A(0),B(0),C(0),D(0),E(0)