学帮网The reason ______ he was late was unknown.A why B.for which C .that VD.which 多项选择
来源：学生作业学帮网 编辑：学帮网 时间：2024/05/28 16:07:38
The reason ______ he was late was unknown.
A why
B.for which
C .that V
D.which
多项选择
A和B都对
Why=for which
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来源：学生作业学帮网 编辑：学帮网 时间：2024/05/28 16:07:38
The reason ______ he was late was unknown.
A why
B.for which
C .that V
D.which
多项选择
A和B都对
Why=for which