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广西名校高考素养评估联合调研[2026广西名校卷第7套]化学试题

xxmadmin 2026-03-30 12:55:14

广西名校高考素养评估联合调研[2026广西名校卷第7套]化学试题于2026-03-30发布，目前已经汇总了广西名校高考素养评估联合调研[2026广西名校卷第7套]化学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。

广西名校高考素养评估联合调研[2026广西名校卷第7套]政治试题

回答问题，每个题目的答案不超过5个单词。
DIY is becoming more and more popular among students. It helps them learn new skills and develop creativity. A group of Grade 8 students in our school recently did a DIY project—making pencil holders from waste materials.
They used different waste things: empty plastic bottles, old cardboard boxes, and even used cans. First, they cleaned the materials to make sure they were clean. Then, they cut and decorated the materials with colored paper and paint. Some students drew cartoons on their pencil holders, while others used stickers to make them look cool.
The students spent two afternoons finishing their projects. When they showed their pencil holders to the class, everyone was surprised. The pencil holders looked beautiful and useful. The teacher said, “This project not only teaches you DIY skills but also tells you the importance of recycling waste materials.”
Most students said they would use their DIY pencil holders every day. They also said they wanted to try more DIY projects, like making book marks or small storage boxes.
1. What did the students make
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广西名校高考素养评估联合调研[2026广西名校卷第7套]化学试题

4、广西名校高考素养评估联合调研[2026广西名校卷第7套]数学试题

20、此季节，当印度洋西部水温高于东部时（）
A．非洲东部降水增加 B．甲处沿岸渔业增产
C．澳洲森林火灾减少 D．图示纬向环流加强
下图为我国某山地年降水量随高度变化示意图。据此完成下列小题。
21、就相同海拔高度来说，该山地南北两坡年降水量（）
A.大体相等 B.南坡较多
C.北坡较多 D.无法判断

4、广西名校高考素养评估联合调研[2026广西名校卷第7套]生物试题

4、广西名校高考素养评估联合调研[2026广西名校卷第7套]物理试题

4、广西名校高考素养评估联合调研[2026广西名校卷第7套]化学试题

B．若灯丝断了，整个电路断路，则灯泡不发光，两电表的示数都为0，故B不符合题意；
C．若灯丝短路，电路中有电流通过，电流表有示数且变大，电压表测量的是电源电压，其示数变大，故C不符合题意；
D．若电阻R短路，灯泡能发光，电压表同时被短路，其示数为0，电流表的示数变大，但不排除R断路的情况，故D不符合题意。
故选A。
由电路图知，两个电阻并联在电路中，电流表测干路的电流。
A．方案一：闭合开关，移动滑片，电流表示数变化，说明R2通路，因为两个电阻仅一个发生故障，所以能判定R1是否断路，故A正确，不符合题意；
B．方案一：闭合开关，移动滑片，电流表示数不变，可判定R2断路，因为此支路电阻变化，电流也应随之变化，则电流表的示数也变化，R2断路后，移动滑片，对电路的阻值无影响，故B正确，不符合题意；

广西名校高考素养评估联合调研[2026广西名校卷第7套]生物答案

广西名校高考素养评估联合调研[2026广西名校卷第7套]生物试题

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