22.1 happened_an old friend of mine when I was on vacation in Canada.
(A) to meet
(B) to be met
(C) that I met
(D) meeting

答案：登入後查看
統計： A(203), B(16), C(50), D(64), E(0) #917470

詳解 (共 3 筆)

#1179912
happen + to + 原形動詞 = 碰巧
17
0
#2693127
It happened to +VIt ...
(共 55 字，隱藏中）
前往觀看
2
0
#1157476
請教解釋文法@@
1
0