阿摩線上測驗
33 Jason __________ a moment before replying because he was not sure how to respond to the interviewer’s question.
(A) challenged
(B) hesitated
(C) memorized
(D) supposed
答案：登入後查看
統計： A(4), B(211), C(29), D(13), E(0) #1248719
統計： A(4), B(211), C(29), D(13), E(0) #1248719
