使重心后移以便直立的是( ) 使重心后移以便直立的是( )A.脊柱颈曲 A.脊柱颈曲 B.脊柱胸曲 B.脊柱胸曲 C.脊柱腰曲 C.脊柱腰曲 D.脊柱骶曲 D.脊柱骶曲 分类:会计电算化 题型:判断题 查看答案
High—altitude babies have heads that are larger than their High—altitude babies have heads that are larger than their bodies. A.Right B.Wr 分类:会计电算化 题型:判断题 查看答案