阿摩線上測驗
10. My friend Herbert once told me he got lost in the mountains. He did not know_____ at that time and got frightened.
(A) where had he been
(B) where he went to
(C) where he was
(D) where was he doing
答案：登入後查看
統計： A(1), B(1), C(5), D(0), E(0) #3298291
統計： A(1), B(1), C(5), D(0), E(0) #3298291
