—Thewindowisdirty.—Iknow.It
問題詳情:
—The window is dirty.
—I know. It ______ for weeks.
A.hasn’t cleaned B.didn’t cleaned
C.wasn’t cleaned D.hasn’t been cleaned
【回答】
D
知識點:動詞時態與語態
題型:選擇題
問題詳情:
—The window is dirty.
—I know. It ______ for weeks.
A.hasn’t cleaned B.didn’t cleaned
C.wasn’t cleaned D.hasn’t been cleaned
【回答】
D
知識點:動詞時態與語態
題型:選擇題