19. The manager, __________ I spoke during the meeting, explained the new policy changes in detail and answered all my questions.
(A) which
(B) who
(C) in which
(D) to whom
答案:登入後查看
統計: A(12), B(14), C(11), D(10), E(0) #3438411
統計: A(12), B(14), C(11), D(10), E(0) #3438411