1. 神学   accountancy   seismology   astrology   theology   Hint Half-n-half Clue   2. 会计   astrology   cosmetology   choreography   accountancy   Half-n-half Clue   3. 拓扑结构   etiology, aetiology   anthropology   rheology   topology   Half-n-half Clue   4. 航空学   entomology   etiology, aetiology   sociology   aeronautics   Half-n-half Clue   5. 人类学   anthropology   rheology   sociology   choreography   Half-n-half Clue   6. 社会学   seismology   astrology   sociology   choreography   Half-n-half Clue   7. 整容术   astrology   theology   cosmetology   archeology, archaeology   Half-n-half Clue