一HasTomfinishedreadinghisbookyeti    一I'venoidea, buthe...

問題詳情：

一Has Tom finished reading his book yeti

     一I've no idea,  but he        it the whole morning.

     A.  read           B.  was reading      C.  has done      D.  would read

【回答】

B

知識點：動詞時態

題型：選擇題