题目内容
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[主观题]
In fact, studies of friendship seem to implicate more complex factors.This sentence means that(Befriending) ()。
In fact, studies of friendship seem to implicate more complex factors.This sentence means that（Befriending) （)。
A.studies of friendship involve more complex factors
B.studies of friendship imply that there are more complex factors
C.studies of friendship show that there are some more complex factors
D.studies of friendship are very complicated
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