排列下列事件的先后顺序：（ ）
①雅典达到全盛时期 ②罗马共和国建立 ③罗马称霸地中海 ④罗马帝国的建立
A．①②③④
B．②①③④
C．③①②④
D．③④②①
答案：B
题目分析：本题考查的是对历史事件时间先后的把握。①雅典达到全盛是在公元前5世纪后半期（即伯利克里当政时代）；②罗马共和国建立于公元前509年（公元前6世纪后半期）；③罗马称霸地中海是在公元前2世纪；④罗马建立帝国是在公元前27年。由此可以看出，此题先后顺序应该是②①③④。
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| It was one of the hottest days of the dry season. We had not seen 1 in almost a month. Every day, my husband would 2 about the hard process of trying to get water to the fields. 3 we didn't see some rain soon. we would lose everything. On this day that I learned the true lesson of 4 and witnessed a great miracle. I was in the kitchen 5 I saw my son, Billy, walking toward the 6 . He was walking with 7 , trying to be as quiet as possible. Minutes after he 8 into the woods, he came running back, I went back to make sandwiches, 9 that whatever he had been doing was completed. Moments later, 10 , he was once more walking slowly toward the woods. This activity went on for an hour. 11 , I couldn't help following him and saw the most amazing 12 . Several large deer stood in front of him. Billy walked right up to them. I almost 13 for him to get away. A huge deer was 14 close. 15 the deer didn't even move as Billy knelt down. I saw a tiny deer lying on the ground, obviously suffering from 16 , and lifting its head to lap up the water cupped in Billy's hands. When the water was 17 , Billy ran back to get more. It then became 18 to me. I stood on the edge of the woods, watching the 19 boy working so hard to save another life. As my tears began to hit the ground, they were suddenly joined by other drops. It was as if the God himself was 20 with pride. The rain that day saved our farm just like the actions of one little boy who saved another. | ||||
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，
，当线框转至和B平行的瞬间，求