問題詳情

8. Patients with a broken leg usually need to use _________ to walk on for a couple of months.
(A) crutches
(B) stretchers
(C) cannulas
(D) diapers

參考答案

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