【題目】—Were you surprised by the ending of the film?

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

A. was reading

B. had read

C. am reading

D. have read

【答案】 B

【解析】句意：——你對電影的結(jié)局感到驚奇嗎？——不，我曾經(jīng)讀過那本書，因此知道故事的內(nèi)容。根據(jù)句意可知說話者說的是過去的事情，故用過去時，排除C、D兩項；A項為進行體，表示“未完性”，和后句中的內(nèi)容相矛盾，故也被排除。由句慈可知read應(yīng)該發(fā)生在were surprised之前，屬于“過去的過去”，故答案為B。

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