根据以下资料,回答下列各题: What is remarkable about the Kalale project in Benin?A. It m
根据以下资料,回答下列各题:What is remarkable about the Kalale project in Benin?
A. It makes use of solar power.
B. It uses many diesel engines for pumping water.
C. It' s the combination of two proven technologies.
D. It is an ambitious plan carried out by a nongovernmental organization.