◎ 题干
Mrs. Black doesn't know if her American friend _____ to Heilongjiang. If he _____ here, she will meet
him at the airport.
[     ]

A. will come; comes                  
B. will come; will come
C. comes; will come                  
D. comes; comes

◎ 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“Mrs. Black doesn't know if her American friend_____ to Heilongjiang. If he_____ here, she will meet him at the airport.[ ]A. will come; comesB. will come;…”主要考查了你对  【一般将来时】【状语从句】  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。