Whenandwhyhecamehere
來源:國語幫 2W
問題詳情:
When and why he came here ______yet..
A. is not known B. are not known
C. has not known D. have not been
【回答】
A
知識點:動詞語態
題型:選擇題
問題詳情:
When and why he came here ______yet..
A. is not known B. are not known
C. has not known D. have not been
【回答】
A
知識點:動詞語態
題型:選擇題