Northern Fujian Oolong Tea has a heavy fermenting degree（about 70%） ，therefore the characteristic of this kind of tea is more like black tea.The main varieties of Wuyi rock tea are ：（ ）. A: Da Hongpao B: Tie Guanyin C: Water Beetle D: Iron Rohan E: White Comb
Northern Fujian Oolong Tea has a heavy fermenting degree（about 70%） ，therefore the characteristic of this kind of tea is more like black tea.The main varieties of Wuyi rock tea are ：（ ）. A: Da Hongpao B: Tie Guanyin C: Water Beetle D: Iron Rohan E: White Comb
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