—Wereyousurprisedbytheendingofthefilm?—No.I

問題詳情：

—Were you surprised by the ending of the film?

—No. I ______the book, so I already knew the story.

A. was reading   B. am reading   C. have read   D. had read

【回答】

D

知識點：過去完成時及其被動式

題型：選擇題