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The reason you failed, I think, was you had turned a deaf ear to your mother's advice. A. that; because B. why; because C. why; that D. for that; that 查看更多

 

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The reason ________ you failed, I think, was ________ you had turned a deaf ear to your teacher’s advice.

[  ]

A.why, because

B.why, that

C.which, that

D.that, because

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