A. lives on
B. makes for
C. relies on
D. aims at
正确答案:C
liveon靠……为生;makefor朝……走去”relyon依赖基于;aimat以……为目标根据上下文发明是基于共振磁场线圈的工作原理所以选项C正确
A. lives on
B. makes for
C. relies on
D. aims at
正确答案:C
liveon靠……为生;makefor朝……走去”relyon依赖基于;aimat以……为目标根据上下文发明是基于共振磁场线圈的工作原理所以选项C正确