問題詳情:
This kind of book ________ ________ already.
A.sell; sells B.are sold; are sold out
C.sells; have been sold out D.is sold; are sold out
【回答】
C
知識點:動詞時態
題型:選擇題
問題詳情:
This kind of book ________ ________ already.
A.sell; sells B.are sold; are sold out
C.sells; have been sold out D.is sold; are sold out
【回答】
C
知識點:動詞時態
題型:選擇題