The villagers, _________ had been damaged by the flood, were given help by the Red Cross.

A．all of their homes

B．all their homes

C．whose all homes

D．all of whose homes

依次填入下面语句横线处的词语，最恰当的一组是[ ]

　　一个地区_______一个国家的环境问题常常伴随着社会、经济的发展表现出阶级性，_______在解决其环境问题时，_______要考虑其共性，_______要考虑其特殊性与阶级性，这样_______能取得更好的效果。

A．和 　那么 　就 　更 　才

B．或 　那么 　不仅 　而且 　就

C．和 　所以 　不仅 　而且 　就

D．或 　所以 　不仅 　更 　才