问题
选择题
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
答案
答案：A
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.
