The future of developing countries__________ the hands of children, which is __________education and training for young people is important.
A.lies in/why
B.is put/ because
C.is laid/ the reason
D.depends on/why
网友回答
A解析此题意为：发展中国家的未来掌握在孩子的手中，这就是教育和培养年轻人是非常重要的原因。故选
A.