His sister left home in 1998, and _______ever since.A．has not heard fromB．had n

题干

His sister left home in 1998, and _______ever since.

A．has not heard from	B．had not heard from
C．has not been heard of	D．had not been heard of

上一题下一题 0.64难度单项选择更新时间:2014-06-26 12:09:54

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