完形填空。 Nicolaus Copernicus was frightened and his mind was 1 . Although he had tried to ignore them, all his mathematical calculations 2 the same conclusion: 3 the earth was not the centre of the solar system. Only if you put the sun there did the movements of 4 planets in the sky make sense. Yet he could not tell anyone about his theory as the powerful Christian Church 5 him for even suggesting such an idea. They believed God had made the world and for that reason the earth was special and must be the centre of the solar system and all planets went round it. (     )1. A. to confuse (     )2. A. leads to (     )3. A. which (     )4. A. another (     )5. A. punished B. confuses B. lead to B. that B. other B. would punish C. confused C. led to C. what C. the other C. could punish D. confusing D. leading to D. where D. the others D. would have punished