◎ 题干
— My sister is very upset today.
— It's your fault. You ______ the bad news to her yesterday.

[     ]

A. should tell
B. should have told
C. shouldn't have told
D. must tell
◎ 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“— My sister is very upset today. — It's your fault. You ______ the bad news to her yesterday. [ ]A. should tell B. should have told C. shouldn't have tol…”主要考查了你对  【虚拟语气】  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。