A:开辟了更为广阔的农业劳动对象
B:带来了理论创新和生产实践的深化
C:促进了人们思维方式和思想观念的转变
D:推动了人类社会生产方式的进一步发展
____ ____ (难怪)the children are excited — this is the first they've been abroad.
Reusing things in our daily lives
We can reuse some old things in our daily lives.We can reuse old clothes.They will be……