2012 海淀区高三年级第二学期期末练习(二模) 2012.05 i第二节 完形填空(共 20 小题;每小题 1.5 分,共 30 分) Education from My Father My memories of my father are slim because he was so sick in the last years of his life. But there are 36 that I am often reminded of and which may have had some bearing on my love of 37 . When I was small I was somewhat 38 of lightning and thunder. My father explained it. The explanation was in 39 that a child could understand but was basically correct. I gained a better 40 later, but I didn’t have to unlearn anything. What he said was that there was electricity in the clouds 41 it travelled to the ground like a spark. When it travelled 42 the air it made the air so hot that it 43 . Then there was nothing where the air had been and the air all around rushed in to 44 the space. He clapped his hands together very loud, 45 to be the air rushing in, and said that makes the thunder. When I hear thunder, I can still hear that 46 . He explained why if it was cloudy in the winter the night was warmer than if it was 47 . It was one of those nights when the sky was full of stars: no moon, no town lights. But there were more stars than you could 48 and they had color too. He said that if there were no clouds, we had no blankets and were 49 to the universe. Our warmth was going to 50 the whole universe. When there were clouds, they were like blankets and we were not exposed to the universe. I 51 feel on the edge of space on a very clear night. I am sure there were many other lessons that I 52 but no longer remember. What I did 53 , in general, was that there were explanations and that the more I understood them, the mor...