14. John ________ a book when I saw him.
(A) read
(B) is reading
(C) was reading
(D)has read

答案:登入後查看
統計: A(12), B(40), C(530), D(18), E(0) #1537741

詳解 (共 2 筆)

#2279660
when連接的兩個子句時態必須一致, w...
(共 70 字,隱藏中)
前往觀看
20
0
#2281861
過去進行式 當我看到john時,他正在...
(共 25 字,隱藏中)
前往觀看
6
0