阿摩線上測驗
14. Margaret is a very shy girl. She feels uncomfortable when facing groups
of people. Therefore, she rarely participates ____social events.
(A) as
(B) to
(C) for
(D) in
答案：登入後查看
統計： A(18), B(57), C(59), D(231), E(0) #2077783
統計： A(18), B(57), C(59), D(231), E(0) #2077783
