阿摩線上測驗
18. The professor _____ lectures impressed the students received an award.
(A)who
(B)whom
(C)whose
(D)which
答案：登入後查看
統計： A(21), B(6), C(38), D(2), E(0) #3867820
統計： A(21), B(6), C(38), D(2), E(0) #3867820
