鞍山市普通高中2025-2026学年度高三第二次质量监测(4月)数学试题
鞍山市普通高中2025-2026学年度高三第二次质量监测(4月)数学试题于2026-04-09发布,目前已经汇总了鞍山市普通高中2025-2026学年度高三第二次质量监测(4月)数学试题的各科答案和试卷,更多试卷答案请关注本网站。

本文从以下几个角度介绍。
- 1、鞍山市2025-2026学年度第二学期期末质量检测数学
2、鞍山市2026年高二联考
3、2026鞍山市高三质量监测答案
4、鞍山市高三全市考试
5、2026鞍山普通高中质量监测
6、鞍山20年24中高考情况
7、鞍山市高二联考
8、2026年鞍山市二模
9、鞍山市2026年高考
10、鞍山市二模2026
鞍山市普通高中2025-2026学年度高三第二次质量监测(4月)数学试题
鞍山市普通高中2025-2026学年度高三第二次质量监测(4月)数学试题
Ⅲ.语法填空(10分)
根据句子意思,用所给单词的适当形式填空,未提供单词的根据上下文填入适当的词。
We all know that “Practice makes perfect” is a very popular saying both in Chinese and English. It means that if you want to learn something new, you have to practice it many ____36____ (time), and then you may remember what you have learned. Those words are very ____37____ (use) to us.
We can take English study as ____38____ example. If we want to learn some new words by heart, we must learn them and read them again and again ____39____ we can remember them. Sometimes it will take us a lot of time ____40____ (remember) them, but once we remember them, we can use them freely. If we try our best, we ____41____ (do) it very well. When you take an English exam and meet some meanings and usages you don’t remember, how will you feel at that time You must feel sorry. So English study means that you have to practice ____42____ (many).
We can look at another example in ____43____ (learn). When we read the same story for many times, we can remember it so well and we can tell it to others. At the same time, we can also make up some stories from what we have heard. So in our study and life, we should keep the sentence “Practice makes perfect” in ____44____ (we) mind. _____45_____ this way, we can study well and live a better life.
【答案】36. times
37. useful 38. an
2、鞍山市普通高中2025-2026学年度高三第二次质量监测(4月)数学试题
2、鞍山市普通高中2025-2026学年度高三第二次质量监测(4月)数学试题
5、鞍山市普通高中2025-2026学年度高三第二次质量监测(4月)数学试题
4、鞍山市普通高中2025-2026学年度高三第二次质量监测(4月)数学试题
2、鞍山市普通高中2025-2026学年度高三第二次质量监测(4月)数学试题
(5)C
【详解】(1)由图甲可知,电压表与电阻并联,所以图乙中电压表并联在电阻两端,滑动变阻器应按“一下一上”接入电路中,如图所示:
(2)[1][2]为了保护电路,闭合开关前,滑动变阻器的滑片P应在阻值最大端,即P置于A端,此时滑动变阻器的作用是保护电路。
(3)由图丙可知,电流与电阻的乘积
IR=0.4A×5Ω=0.2A×10Ω=0.1A×20Ω=2V
电流与电阻的乘积是定值,故可以得出结论:电压一定时,导体中的电流跟电阻成反比。
(4)[1][2]根据串联分压原理可知,将定值电阻由5Ω改接成10Ω的电阻,电阻增大,其分得的电压增大;探究电流与电阻的实验中应控制电压不变,即应保持电阻两端的电压2V不变,根据串联电路电压的规律可知,应增大滑动变阻器分得的电压,由分压原理,应增大滑动变阻器连入电路中的电阻,所以滑片应向A端移动,使电压表的示数为2V,读出电流表的示数。
鞍山市普通高中2025-2026学年度高三第二次质量监测(4月)数学答案