1. Carbon, together ________ hydrogen and oxygen, forms the body’s fats and sugars.
(A) plus
(B) with
(C) as well
(D) and
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統計: A(29), B(361), C(22), D(1), E(0) #2154297
統計: A(29), B(361), C(22), D(1), E(0) #2154297
詳解 (共 1 筆)
#3855954
碳與氫和氧一起形成人體的脂肪和糖
氫
hydrogen, argon
氫氣
hydrogen
碳
carbon
炭
carbon, charcoal
複寫紙
carbon
8
0