問題詳情
8 Rivers and their ______ are veins of the planet, pumping freshwater into wetlands, lakes, and the sea andsupporting thousands of species, including us.
(A)aquariums
(B)curriculums
(C)pebbles
(D)tributaries
參考答案
答案：D
難度：適中0.468085
統計：A(5),B(8),C(7),D(22),E(0)
用户評論
【106-警察.上榜了】評論
(A)aquariums 養魚缸；水族槽(B)curriculums 學校的課程(C)pebbles 小卵石(D)tributaries 支流；從屬的