陕西省2026届高二年级1月测评生物答案

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陕西省2026届高二年级1月测评生物答案于2026-01-30发布，目前已经汇总了陕西省2026届高二年级1月测评生物答案的各科答案和试卷，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。

陕西省2026届高二年级1月测评地理试题

六、完形填空(每小题1分，共8分)
请阅读下面语篇，理解其大意，然后从每小题所给的A、B、C三个选项中，选出一个能填入空白处的最佳选项。
As we all know, people play jokes on others on April Fool's Day. Sometimes, they__26__ some joke tools. Soren Sorensen Adams was a(n)__27__of such tools.
At first, Adams worked as a salesman in a company. One of the products he sold__28__people to sneeze(打喷嚏) and then Adams used it to create a new product called Cachoo. He sold it as a tool which people could use to play jokes on others on April Fool's Day. Soon Cachoo achieved national__29__. More and more people began to ask him for this product. __30__he started his Cachoo Sneezing Powder Company.
Adams never__31__. To make his company more popular, Adams went on inventing many other amazing tools. In 1928, Adams invented Joy Buzzer. It was so tiny that it could be put in one hand. People could use it secretly when shaking hands with others. When shaking hands, they would feel the__32__vibrations(震动) from Joy Buzzer. Adams continued to lead his company until his death in 1963. He was__33__ known as the “King of the Pranksters (恶作剧者)”.
(　)26. A. put　　　　　　 B. use　　　　　　 C. win
(　)27. A. inventor B. reporter C. performer

陕西省2026届高二年级1月测评生物试题

3、陕西省2026届高二年级1月测评历史答案

②南半球
③东半球
(④西半球
a
b
-20°
A.①④

4、陕西省2026届高二年级1月测评政治答案

6、陕西省2026届高二年级1月测评化学答案

3、陕西省2026届高二年级1月测评生物答案

【解析】【解答】根据题意可知，因箱子沿斜面向上运动，摩擦力方向与相对运动方向相反；斜面对箱子的支持力，方向垂直斜面向上，作用在箱子的重心上。箱子受到的摩擦力沿斜面向上，也作用在箱子的重心上，如下图所示：
【分析】对物体进行受力分析，确定受力的方向、大小和作用点，然后沿力的方向画带箭头的线段即可。
四、计算题（第23题6分，第24题6分，共12分）
20．（2024八上·东坡期末）如图所示，平底茶壶的质量是400g，底面积是40cm2，内盛0.6kg的开水，放置在面积为1m2的水平桌面中央。试求：
（1）水对茶壶底部的压强；
（2）茶壶对桌面的压强。
【答案】解：（1）根据题意可知，茶壶内水的深度为12cm＝0.12m，

陕西省2026届高二年级1月测评化学答案

陕西省2026届高二年级1月测评生物试题

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