21. I didn't call my sister, but I _____.
(A) should have
(B) may have
(C) must have
(D) would have

答案：登入後查看
統計： A(366), B(12), C(33), D(45), E(0) #217887

詳解 (共 1 筆)

#1599672
I should have (call...
(共 58 字，隱藏中）
前往觀看
11
0