2025广东高三10.28大联考政治试题及参考答案

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读后续写Possible version lI stared at the paper and then looked around. I was cold. Although I could not see my sistersnor the new house, which was hidden from my sight by a grey wall, I got the feeling that I was notalone. Walking along the shore was a tall familiar figure who looked lost in his thoughts. I lookedgain at the paper in my hand, closed my eyes and wishedAs /opened my eyes, I found my father was standing right beside me. Happy birthday, sonhe said, patting my shoulder gently. I smiled up at him and took his hand. Looking back, life fromthat day on marked the start of a close bond and a strong friendship with my father. What was mybirthday surprise? Wishes do come truePossible version 2I stared at the paper and then looked around. On the backside, there was a map. I noticed thatit was clearly leading me in a direction, but who could have sent this? I stood there in silence andstudied it. I decided to follow the map and it led me down the beach until I reached a staircase. Iooked back and could no longer see my siblings. I continued to follow the point on the map, untilI unexpectedly lost my footing and fell zksq down the stepsAs I opened my eyes, I found my father was standing right beside me. Happy birthday, sonhe said, patting my shoulder gently. Then he asked how I had come upon this place? I explained tohim that I had found the bottle in the ocean and when I opened it had the words on it. Shocked bythe message, my father realized what I had found I threw this bottle into the ocean many years agowhen I was alone. he said. I used to come to this exact place to get away from everyone else. NowI get to share this experience with you. What a birthday surprise

1.D.【解析】干旱、半干旱地区降水稀少,水分条件是植被生长的限制性因素,只有在有地下水或者山地降水丰富的地区才有生物生长,而“沃岛效应”是由于水分条件较好,才适合灌丛生长,故选D。2B【解析】由材料可知,“沃岛效应”是在干旱、半干旱地区,由于一系列的物理过程和生物过程的影响,灌木下土壤具有更高的养分含量植被的主要作用是防风固沙故选B。

4.A【解析】结合材料可知河流被裁弯取直和渠化后失去良好的生态效益,因此水质改善只是短期而不是长期的,B错误;德国城乡河流大多位于平原地区,因此不是为了发电,C排除;裁弯取直和渠化,缩短流程,加深河道可以提高河流流速,减少泥沙淤积,不是为了养鱼,有利于航运和行洪,A选项正确。5A【解析】河流恢复自然河道,河道弯曲,水流速度减慢。河道恢复自然形态,自然发育,摆动的空间增加;河道自然发育,形态各异,不会出现一致的形态;河道恢复自然形态,河道变宽变弯,水速减慢。

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