[天一大联考]许昌市2025-2026学年高一4月联考语文试题

[天一大联考]许昌市2025-2026学年高一4月联考语文试题于2026-04-25发布，目前已经汇总了[天一大联考]许昌市2025-2026学年高一4月联考语文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。

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[天一大联考]许昌市2025-2026学年高一4月联考数学试题

[天一大联考]许昌市2025-2026学年高一4月联考生物试题

Best wishes
Yours sincerely
读后续写
After Sarah finished speaking, there was a long silence in the room. Her father picked up one of her paintings, staring at the vivid colors and careful brushstrokes. “These are really thoughtful,” he said softly. Her mother nodded, reaching out to wipe the remaining tears from Sarah’s cheek. “We were worried you hadn’t thought about the future,” she admitted. “But seeing how hard you’ve worked, we’re willing to support you.” Sarah hugged them tightly, tears of joy replacing her earlier sorrow. They agreed to let her take art classes while keeping up with her studies.
A week later, Sarah received a surprising call from her art teacher. Her art teacher encouraged her to take part in the local youth arts show and told her the details. With her parents ’ help, she selected three best works from her portfolio. On the opening day, her paintings caught the eye of a gallery owner, who offered to display her work. Standing beside her parents, watching people admire her art, Sarah knew she had made the right choice. Her parents smiled proudly, realizing that passion, paired with effort, could indeed build a bright future.
听力原文：
1. M: The gym was great on the whole. The equipment was all new. But the changing room was rather small.

5、[天一大联考]许昌市2025-2026学年高一4月联考语文试题

2、[天一大联考]许昌市2025-2026学年高一4月联考 试题

1、[天一大联考]许昌市2025-2026学年高一4月联考物理试题

6、[天一大联考]许昌市2025-2026学年高一4月联考物理试题

5、[天一大联考]许昌市2025-2026学年高一4月联考化学试题

故选A。
3．C
【详解】A．电压表可以直接测量Rx的电压，电流表可以直接测量Rx的电流，根据求出电阻，故A不符合题意；
B．闭合开关S1，断开S2时，电压表测出Rx两端的电压Ux；开关S1，S2都闭合时电压表测电源的电压；根据串联电路电压特点求出R0两端的电压，根据串联电路电流的规律和欧姆定律求出电路中电流，求出电阻Rx的阻值，故B不符合题意。
C．电流表能测出R0的电流，由U=IR可以得到R0两端的电压，由并联电路电压的规律可知Rx两端的电压等于R0两端的电压，但无法测出通过Rx的电流，故不能测出电阻Rx的阻值，故C符合题意；
D．只闭合S1时，调节滑片到适当的位置，读出电流表的示数；然后断开S1，闭合S2，此时不能移动滑片，调节变阻箱，使电流表的示数不变，则两种情况下滑动变阻器的阻值不变、电路中的总电阻相等，则Rx的阻值和变阻箱的示数相等，故D不符合题意。
故选C。

[天一大联考]许昌市2025-2026学年高一4月联考化学答案