◎ 题干
I'll be back _______.
[     ]
A. in five minutes
B. after five minutes
C. five minutes later
D. five minutes after
◎ 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“I'll be back _______. [ ]A. in five minutesB. after five minutes C. five minutes laterD. five minutes after …”主要考查了你对  【介词和介词短语】  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。