题目内容
-How long ________ the old man ________ ?
-For two weeks.
[ ]
A.has; been dead
B.did; die
C.has; been died
D.has; die
答案:A
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题目内容
-How long ________ the old man ________ ?
-For two weeks.
A.has; been dead
B.did; die
C.has; been died
D.has; die