問題詳情

47 When John was attacked, Officer Lin was ______ the nearby neighborhood so that he came to the rescue in time.
(A)patrolling
(B)strolling
(C)sightseeing
(D)admonishing

參考答案

答案：A
難度：困難0.318182
統計：A(7),B(8),C(6),D(1),E(0)