1) 미개척지 a) frontier b) curiosity 2) 산업 혁명 a) Industrial Revolution b) Information Technology revolution 3) 기업가 a) enterpreneur b) enterprise 4) 도전을 받아들이다 a) take up the challenge b) take off the challenge 5) 행성 a) planet b) asteroid 6) -으로 구성되다 a) cosist of b) be consisted of 7) 간과하다 a) overpass b) overlook 8) Asteroids contain mineral resources high in ( ) on Earth a) demand b) supply 9) Robots will be ( ) for taks such as drilling, collecting, and transporting. a) equipped b) equpiment 10) Better methods for obtaining materials will ( ) a) merge b) emerge

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