28.
(A) doubts
(B) differences
(C) difficulties
(D) distractions

答案:登入後查看
統計: A(92), B(222), C(98), D(117), E(0) #1258265

詳解 (共 2 筆)

#1639199

differences

1
18
#5923063
difference區別
0
0