阿摩線上測驗
6. May is an experienced surgeon ______ has performed countless operations.
(A) whom
(B) whose
(C) who
(D) why
答案：登入後查看
統計： A(0), B(0), C(5), D(0), E(0) #4061453
統計： A(0), B(0), C(5), D(0), E(0) #4061453
