問題詳情

38. There are some old people_________a walk in the park every morning.
(A) take
(B) are taking
(C) taking
(D) who are taking

參考答案

答案:C
難度:適中0.48
統計:A(7),B(2),C(12),D(1),E(0)

內容推薦

內容推薦