—Mary，youlookconfused.Haveyoumadesenseofthepassagewear...

問題詳情：

 —Mary，you look confused. Have you made sense of the passage we are talking about?

—No，I________ something else just now.

A. have thought of　B. had thought of    C. thought of         D. was thinking of

【回答】

D

知識點：過去進行時及其被動式

題型：選擇題