问题描述：
He has formed a habit of keeping a diary everyday,_.
A.however late it will be
B.no matter how late it is
C.no matter how late he is
D.however it is late
答案是 B
为什么?
请详细说明,分析每个选项,谢谢~
A.however late it will be
B.no matter how late it is
C.no matter how late he is
D.however it is late
答案是 B
为什么?
请详细说明,分析每个选项,谢谢~
问题解答：
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