問題詳情
27.( )Jack: The song ____many times. Ann: That’s right.We have heard the song many times in today’ssinging contest.
(A) has sung; singing
(B) has sung; sang
(C) has been sung; singing
(D) has been sung; sung
參考答案
答案：D
難度：適中0.5
統計：A(0),B(0),C(0),D(0),E(0)