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Sima as described in this passage is ______.A．the basic substance of PangeaB．like an ice

2021-03-02 07:17:01 学历考试 阅读

问题详情

Sima, as described in this passage, is ______.

A．the basic substance of Pangea

B．like an ice floe

C．the submerged mountain range

D．igneous rock

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