问题描述：
ONE QUESTION)
Where is your father?
He ___________ Australia.He will be back in two weeks.
A.went to
B.has been two
C.has been in
D.has gone to
为什么选B
...
= = =
Where is your father?
He ___________ Australia.He will be back in two weeks.
A.went to
B.has been two
C.has been in
D.has gone to
为什么选B
...
= = =
问题解答：
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