17. They hadn't planned on meeting, it was a _______ coincidence that they did.
(A) pure
(B) clear
(C) clean
(D) great

答案：登入後查看
統計： A(113), B(45), C(14), D(37), E(0) #564250

詳解 (共 2 筆)

#961310
pure coincidence→純屬巧合
12
0
#816799
為什麼是A?
2
1