1. 电信法   astrology   choreography   telegraphy   economics   Hint Half-n-half Clue   2. 放射学   radiology   topology   calligraphy   entomology   Half-n-half Clue   3. 流变学   topology   rheology   anthropology   ornithology   Half-n-half Clue   4. 人类学   anthropology   entomology   theology   calligraphy   Half-n-half Clue   5. 书法   calligraphy   cosmetology   telepathy   choreography   Half-n-half Clue   6. 考古学，考古学   telepathy   entomology   seismology   archeology, archaeology   Half-n-half Clue   7. 占星术   sociology   telepathy   topology   astrology   Half-n-half Clue