问题描述：
I have no idea ____ the journalist could have got his information from
A.that
B.what
C.which
D.where
为什么答案是D
from后面不是缺少宾语吗?不应该用which吗?
A.that
B.what
C.which
D.where
为什么答案是D
from后面不是缺少宾语吗?不应该用which吗?
问题解答：
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