◎ 题干
—That must have been a pleasant experience.
— yeah, we         ourselves.
A.have been enjoyingB.enjoyed
C.were enjoyingD.had enjoyed
◎ 答案
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◎ 解析
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◎ 知识点
    根据n多题专家分析,试题“—That must have been a pleasant experience.— yeah, we ourselves.A.have been enjoyingB.enjoyedC.were enjoyingD.had enjoyed…”主要考查了你对  【一般现在时】【将来进行时】【过去完成进行时】【过去将来时的被动语态】  等知识点的理解和应用能力。关于这些知识点的“档案”,你可以点击相应的链接进行查看和学习。