問題詳情

【題組】26. Robot-assisted surgery results in smaller scars, _____ hospital stays.
(A) slightest pain, and short
(B) less pain, and shorter
(C) painless, and short
(D) least pain, and shortest

參考答案

答案：B
難度：簡單0.882353
統計：A(0),B(15),C(1),D(1),E(0)