A-A+
The argument that children are no longer an ec
问题详情
The argument that children are no longer an economic asset, but more of a liability, drew more attention of the public.
A．productivity
B．possibility
C．responsibility
D．necessity
参考答案
正确答案：C
解析：liability责任，义务。responsibility责任，职责。productivity生产力。possibility可能性。necessity必需品。
