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衡水金卷先享题 2023届调研卷 生物(河北专版)(二)2答案考卷答案

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衡水金卷先享题 2023届调研卷 生物(河北专版)(二)2答案试卷答案

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1.D【解析】细胞核是细胞遗传物质的储存场所,核仁与核糖体的合成有关,A错误;核糖体、新冠病毒的组成成分是RNA和蛋白质,染色质的组成成分主要是DNA和蛋白质,不完全相同,B错误;洋葱鳞片叶外表皮细胞是高度分化的细胞,不能增殖,细胞内看不到染色体,C错误;核糖体是所有生物蛋白质合成的场所,D正确

第三节One possible wersionParagraph 1Some time later, he woke up under a tree in the samevalley. He was alone, worried about his dog and he knewhe was going to get into more trouble with his wife. Then henoticed a curious thing his hair was over his shouldersand his beard was over a foot long! So strange was he thathe decided immediately to get back to the village. As soonas he got there, he realized that everything was differentand there were lots of new houses. Surprisingly, he didn’trecognize the people in the villageParagraph 2:When he got to his house, he saw that it was old andbandoned. To his sorrow, his wife had died two years before and the two children had left away. Despite the arment with his wife, he was regretful for the past. Facingthis sharp change, Rip was determined to change his way ofliving and never be a lazy man. He became a diligentfarmer and kept pace with the new society. In his sparetime, he would still go to the old inn that had been rebuiltto tell some stories about his adventure in the valley, whichappealedto the children a lo

衡水金卷先享题 2023届调研卷 生物(河北专版)(二)2答案

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