Don't worry!I who ( ) your best friend will do as far as I c

问题描述：

Don't worry!I who ( ) your best friend will do as far as I can to help you.
A.is
B.am
C.were
1个回答 分类：英语 2014-10-30

问题解答：

我来补答
选【B】am,考察主谓一致
这里who am your best friend是定语从句修饰先行词I,who即指代I,第一人称 再答：
再答：
 
 
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