完形填空 Two soldiers both seriously wounded in a war shared the same hospital room. One man was __ 1 __ to sit up in his bed for an hour a day. His bed was next to the room's only window. The other man had to spend all his time lying on his back on the only other bed in the room. Every afternoon when the man by the window could sit up and describe what he saw outside the window, the man in the other bed would relive. The window  __ 2 __   a park with a lovely lake, the man had said. Ducks and swans played on the water while children   __ 3 __  their model boats. Hearing the description, the soldier on the other side of the room imagined the beautiful   __ 4 __ with his eyes closed. One warm afternoon, a strange thought   __ 5 __  the soldier: Why should his roommate have all the __ 6 __   of seeing everything while he never got to see anything? It seemed   __ 7 __. The man felt ashamed at first, but gradually his   __ 8 __  turned into hatred and soon turned him bitter and angry. He found himself unable to sleep. He should be by that window and this only thought now   __ 9 __  his life. One day the man by the window died and the body was taken away.   __ 10 __   it seemed appropriate, the man asked the nurse if he could be moved next to the window. The nurse was happy to make the   __ 11 __   and after making sure he was comfortable, she left the room. Slowly and painfully, he supported himself on one elbow to take his first look out of the window. However, he saw nothing but a blank and dirty wall… So the pursuit of   __ 12 __   isn't a gift coming through the window. It's a positive attitude we consciously choose to express. Our circumstances are just a small part of what makes us joyful. If we wait for them to get it just right, we'll never find lasting joy. (     )1. A. supposed (     )2. A. overlooked (     )3. A. designed (     )4. A. environment (     )5. A. happened to (     )6. A. possibility (     )7. A. unfair (     )8. A. curiosity (     )9. A. controlled (     )10. A. Although (     )11. A. difference (     )12. A. success B. determined B. associated B. created B. region B. reached for B. pleasure B. mistaken B. despair B. affected B. Once B. promise B. fortune C. encouraged C. faced C. sailed C. view C. occurred to C. privilege C. helpless C. admiration C. destroyed C. Since C. switch C. health D. allowed D. reflected D. displayed D. scene D. came to D. capability D. unnatural D. envy D. enriched D. Before D. effort D. happiness