Toimproveparent-childrelationships,teenagersareadvisedtobe_______.
A.obedient
B.responsible
C.co-operative
D.independent
正确答案:C
Toimproveparent-childrelationships,teenagersareadvisedtobe_______.
A.obedient
B.responsible
C.co-operative
D.independent
正确答案:C