问题补充:
Come and see me whenever .
A. you are convenient
B. you will be convenient
C. it is convenient to you
D. it was he convenient to you
答案:
A. you are convenient
B. you will be convenient
(答案→)C. it is convenient to you
D. it was he convenient to you
解析:考查形容词convenient的用法。Convenient(方便的,便利的)其主语不能是人,只能是it等。It is convenient to sb对某人来说it是便利的。句意:在你方便的任何时候请过来看我。故C正确。