题目内容
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[主观题]
For many people, listening to their music was an experience which made them feel free.
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发布时间：2022-01-07
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A、The edematous villous stroma gets loose.
B、There are proliferation of both cytotrophoblastic and syncytiotrophoblastic cells.
C、The villi invade the smooth muscles of the uterine.
D、There are some functional capillaries in the villi.
