A.(x-3)/9=(y-1)/1=(z-1)/1 B.(x-3)/9=(y-

考试题库2022-08-02  15

问题 A.(x-3)/9=(y-1)/1=(z-1)/1B.(x-3)/9=(y-1)/1=(z-1)/(-1)C.(x-3)/9=(y-1)/(-1)=(z-1)/1D.(x-3)/(-9)=(y-1)/1=(z-1)/1

选项 A.(x-3)/9=(y-1)/1=(z-1)/1
B.(x-3)/9=(y-1)/1=(z-1)/(-1)
C.(x-3)/9=(y-1)/(-1)=(z-1)/1
D.(x-3)/(-9)=(y-1)/1=(z-1)/1

答案 B

解析
转载请注明原文地址:https://tihaiku.com/jzgc/2461577.html

最新回复(0)