安徽省示范高中培优联盟2025年冬季联赛(高一)(12月)生物试题于2025-12-06发布，目前免费查试卷答案网站已经汇总了安徽省示范高中培优联盟2025年冬季联赛(高一)(12月)生物试题的各科答案和试卷，更多试卷答案请关注免费查试卷答案网站。

试题答案

本文从以下几个角度介绍。

    1、安徽省示范高中培优联盟2024年冬季联赛生物"
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4、安徽省示范高中培优联盟2025年冬季联赛(高一)(12月)地理试题


4、安徽省示范高中培优联盟2025年冬季联赛(高一)(12月)生物试题


Six hundred anxious parents and relatives sat in the school hall waiting for the talent show to begin．Jane sat alone in the crowd．It seemed everything she did lately，she did alone．Over the past several years the unexpected downward spirals (逐渐下滑) had destroyed her marriage and seriously threatened her financial situation，leaving her exhausted and hopeless．She worried how she was going to provide a future for herself and her eight year old daughter，Renee．
Renee had one passion—to learn Irish dance．For several years，with a borrowed CD，she had taught herself a few steps and had even danced in front of both her first and second grade classes．This year，despite their situation，Jane had somehow managed to squeeze enough from her budget to pay for Renee's dancing lessons．For four months Renee had practiced，determined to perform in this talent show．
Renee could not have been more excited or looked more beautiful than she did tonight in her borrowed Irish costume and shoes．Full of confidence，she was ready to dance! As the program moved through each performance，Jane was anxious and wondered how her little third grade daughter would respond to such a large audience．In her short eight years，Renee had never faced such a challenge．
Finally，it was Renee's turn．Jane held her breath as the curtain rose and the spotlight pierced (穿透) through the darkness and onto her daughter looking so small and alone on the stage．The audience greeted her with polite applause and the music began．
Renee fell quickly into step with the cheerful Irish tune．Her joy was evident as she danced and spun (旋转) in circles around the stage．A few in the crowd began to clap with the music．More joined in until the entire audience，caught up in the beat，was clapping along with Renee as she danced lightly．
But wait! Jane wanted to shout．What happened
注意：1．续写词数应为 150左右；


B．Do you have a fever
C．What’s your name, please
D．Do I have a broken leg, Doctor
E．And take this medicine three times a day.
F．What’s the matter with you, Sandy
选择方框中适当的句子将对话补充完整。
Janet: Hi, Jiamin. You don’t look well. What’s the matter with you


5、安徽省示范高中培优联盟2025年冬季联赛(高一)(12月)地理试题


5、安徽省示范高中培优联盟2025年冬季联赛(高一)(12月)英语试题


2、安徽省示范高中培优联盟2025年冬季联赛(高一)(12月)语文试题


1、安徽省示范高中培优联盟2025年冬季联赛(高一)(12月)地理试题


4、安徽省示范高中培优联盟2025年冬季联赛(高一)(12月)物理试题


5、安徽省示范高中培优联盟2025年冬季联赛(高一)(12月)英语试题


（4）草酸钪晶体在空气中加热，随温度的变化情况如图2所示。后固体的化学式为___________。
16. 以含硒物料（主要含S、Se、、CuO、ZnO、等）为原料制备粗硒（Se）的流程如下：
已知：亚硒酸是一种二元弱酸。
回答下列问题：
（1）基态硒原子的价层电子排布式为_______。
（2）“浸取”的目的是_______。
（3）“酸浸”中，Se转化为，该反应的离子方程式为_______。


③去除水中高浓度砷酸的原理是Fe(OH)3胶体与砷酸反应生成砷酸铁沉淀，反应的化学方程式为：Fe(OH)3(胶体)+H3AsO4=FeAsO4↓+3H2O。

3、安徽省示范高中培优联盟2025年冬季联赛(高一)(12月)化学答案