◎ 题干
I think I can fix your car tomorrow afternoon.________, you'll have to wait till Friday.
[     ]
A. If necessary  
B. If so
C. If not  
D. If possible
◎ 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 think I can fix your car tomorrow afternoon.________, you'll have to wait till Friday. [ ]A. If necessaryB. If soC. If notD. If possible…”主要考查了你对  【省略句】  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。