题目内容：
社会进步的内在根据是（）
A.社会基本矛盾运动
B.物质文明的发展水平
C.精神文明的发展水平
D.生态环境的不断改改善
参考答案：
选择题：社会进步的内在根据是（）
- 题目分类：慕课
- 题目类型：选择题
- 查看权限：VIP
The basis for determining the appropriate sowing date of win
The basis for determining the appropriate sowing date of winter wheat is （）and the characteristics of variety developmen
The growing period of rice is the total number of days from
The growing period of rice is the total number of days from sowing to maturity.这是一个关于CropCultivationScience的相关问题，下面我们来看答
The important sign of physiological maturity of corn is （）.
The important sign of physiological maturity of corn is （）.这是一个关于CropCultivationScience的相关问题，下面我们来看
What is the most widely used growth regulator in cotton prod
What is the most widely used growth regulator in cotton production?这是一个关于CropCultivationScience的相关问题，下面我们来看
Soybean does not produce nodules.
Soybean does not produce nodules.这是一个关于CropCultivationScience的相关问题，下面我们来看