单项选择题
A.65%~70% B.70%~75% C.80%~85% D.70%~90% E.90%~95%
A.主动与内疚或罪恶感 B.信任与不信任 C.冲突与自控 D.角色认同与角色混淆 E.勤奋与自卑
A.7~8kg B.9~10kg C.10~12kg D.12~13kg E.14~15kg