40. Mike and I _____ each other for three years.
(A) is know
(B) are know
(C) have known
(D) am known

答案：登入後查看
統計： A(7), B(97), C(432), D(41), E(0) #2077909

詳解 (共 1 筆)

#3839928

考你知不知道現在完成式

have/has + PP過去分詞的觀念


基本題

5
1