中国大学MOOC: The Yellow River originatesfrom Zaqu at the southern foot of ChahasilaMountain, a branch of the Bayan Hara Mountains on the _____ Plateau.
中国大学MOOC: The Yellow River originatesfrom Zaqu at the southern foot of ChahasilaMountain, a branch of the Bayan Hara Mountains on the _____ Plateau.
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