阿摩線上測驗
453. Judging from his initial _____ attitude toward our proposal, we might have been over-optimistic about winning his approval.
(A) conserved
(B) preserved
(C) reserved
(D) deserved
答案：登入後查看
統計： A(23), B(8), C(18), D(6), E(0) #1592663
統計： A(23), B(8), C(18), D(6), E(0) #1592663
