南充市二〇二六年初中学业水平考试生物试题

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南充市二〇二六年初中学业水平考试生物试题于2026-06-16发布，目前已经汇总了南充市二〇二六年初中学业水平考试生物试题的各科答案和试卷，更多试卷答案请关注本网站。

试题答案

本文从以下几个角度介绍。

南充市二〇二六年初中学业水平考试地理试题

C．Go to the same spot over time to learn its resident birds
D．Ideally，you can make your containers from these materials
E．The act of spending time in the forest emerges as nature﹣inspired
F．This practice，called forest bathing，is essentially nature's free therapy
G．What seems ordinary transforms into a universe of amazement when viewed up close
17．（2025?吉州区校级模拟） One of my friends has a remarkable power to make the people around him happy.He does this simply through the power of his personality.He is extroverted，diligent，agreeable —all the traits attract a lot of friends.（1）　　 He is excited about his work and speaks with passion about his family.He has a great zest for the common objects of life.If you want to lean into life more enthusiastically like him，there are some interventions worth trying.
Use the "as if" principle.

南充市二〇二六年初中学业水平考试生物试题

5、南充市二〇二六年初中学业水平英语试题

赤道是最长的纬线指示东西方向

2、南充市二〇二六年初中学业水平考试英语试题

3、南充市二〇二六年初中学业水平考试生物学试题

5、南充市二〇二六年初中学业水平考试化学试题

25.【答案】解：
（1）绳断前，木块完全浸没，V排=V=4dm3=0.004m3，
木块受到的浮力为：F浮=G排=ρ水gV排=1×103kg/m3×10N/kg×0.004m3=40N；
（2）根据ρ=可得，木块的质量：m=ρV=0.6×103kg/m3×0.004m3=2.4kg。
则木块的重力：G=mg=2.4kg×10N/kg=24N，
木块在重力、浮力和绳子拉力的共同作用下保持静止，则浮力等于重力与拉力之和，
所以细线对木块的拉力：F拉=F浮-G=40N-24N=16N。

南充市二〇二六年初中学业水平考试化学答案

南充市二〇二六年初中学业水平考试历史试题

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