
Until then, his family ______ from him for six months.
A.didn' t hear
B.hasn' t been hearing
C.hasn' t heard
D.hadn' t heard
Until then, his family ______ from him for six months.
A.didn' t hear
B.hasn' t been hearing
C.hasn' t heard
D.hadn' t heard
答案:D
解析:本題考查時態(tài),。題干中有時間狀語until then提示時要用過去完成時態(tài),,表示過去已經(jīng)發(fā)生的事情,。
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