Jenny likes to ____________ her doll.[ ]
A. play to
B. play with
C. play for
答案:B
比0.8大且比0.9小的小数有无数个.______.
道德是调节个人与自我、他人、社会和自然之间关系的()和总和。
A、道德规范
B、行为规范
C、操作规范
D、社会规范