下面不属于道德规范的是()。
A.己所不欲,勿施于人
B.杀人偿命,欠债还钱
C.摩西十戒
D.入乡随俗
参考答案:D
— What's this?
— __________ English book. [ ]
A. It's a
B. It's an
C. This's a
简述幼儿游戏的基本指导方法。