实施科教兴国战略，关键在于落实好[ ]
①科技创新 ②文化创新 ③教育创新 ④制度创新
A．①③
B．②④
C．①④
D．②③
答案：A
Harry Potter is an _____ book for children, but my cousin doesn't seem at all
_____ in it.[ ]
A. interesting; interesting
B. interested; interested
C. interesting; interested
D. interested; interesting
内生矿床（endogenic deposit）
