問題詳情

1. _____ is not easy for him on the wire(鋼索) until now.
(A) It; to stand
(B) That; to stand
(C) That; standing
(D) It; standing

參考答案

答案：A
難度：非常簡單1
統計：A(1),B(0),C(0),D(0),E(0)