辽南协作体2025-2026学年上学期期末考试高三试题地理试题

辽南协作体2025-2026学年上学期期末考试高三试题地理试题于2026-01-20发布，目前已经汇总了辽南协作体2025-2026学年上学期期末考试高三试题地理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、2026辽南协作体二模
2、辽南协作体2026下学期高三第二次模拟考试答案
3、辽南协作校2026高三二模地理
4、2026辽南协作体高三二模四月模拟考试(辽宁省高考冲刺)
5、辽南协作体2026高三三模
6、2026辽南协作校高三期末
7、辽南协作校2025-2026高二下期末
8、2026辽南协作校高二期中考试
9、辽南协作校2026高二期中
10、辽宁省辽南协作校高三第一次模拟考试

辽南协作体2025-2026学年上学期期末考试高三试题地理试题

辽南协作体2025-2026学年上学期期末考试高三试题化学试题

smile be laugh live jump
Long long ago, there 1 a frog. He 2 in a well(井). He had never left the well. He thought the sky was as big as the mouth of the well. One day, a bird flew to the well. The frog said, “Friend, the sky is only as big as the mouth of the well. Why do you fly so far ” The bird 3 and said, “You are wrong. The sky is big and endless(无边无际的)!” The frog 4 and said, “My friend, I sit in the well every day. I can see the sky.” The bird also smiled and said, “My friend, if you don’t believe me, jump out of the well and have a look.” The frog 5 out of the well. He was very surprised. He found(find的过去式) that the sky was really big.
看图，根据上下文或首字母提示完成短文。
One day, Mr Lin and his son went to a clothes shop. “Look! The plastic(塑料的) model isn’t 6 any 7 ,” his son said. “You’re right. Let him 8 on my new hat, Look! The model l 9 really nice now,” Mr Lin answered. The model was more handsome 10 Mr Lin’s coat. His son was so happy and s 11 , “ 12 a cool model!” Finally, Mr Lin took off his t 13 . But just then, they found a lot of people behind them. The people 14 at them and 15 loudly.
One morning, a fox saw a cock (公鸡). He thought, “ 16 .” He came up to the cock and said, “I know you can sing very well. Can you sing for me ” The cock was glad. 17 . The fox saw that and caught him in his mouth, and then he carried the cock away. The people in the field saw the fox. They cried, “Look! Look! 18 .” The cock said to the fox, “Mr. Fox, do you understand The people say you are carrying their cock away. Tell them I am yours, not theirs.” 19 . “The cock is mine, not yours.” 20 and flew into the tree.
A．The fox opened his mouth and said
B．The fox is carrying the cock away

2、辽南协作体2025-2026学年上学期期末 高三试题物理试题

6、辽南协作体2025-2026学年上学期期末考试高三试题历史试题

1、辽南协作体2025-2026学年上学期期末考试高三试题英语试题

1、辽南协作体2025-2026学年上学期期末考试高三试题生物试题

2、辽南协作体2025-2026学年上学期期末考试高三试题 试题

24．【答案】（1）A、B；材料
（2）大
（3）控制变量
（4）③①②④
【知识点】音调及音调与频率的关系
【解析】【解答】（1）探究音调与琴弦粗细的关系时，需采用控制变量法，即保持琴弦的材料、长度相同，只改变横截面积。观察实验数据可知，编号A和B的琴弦材料均为不锈钢，长度均为50cm，仅横截面积不同，符合实验要求，因此应选用编号为A、B的琴弦；分析编号D和E的琴弦数据：D的材料为黄铜，E的材料为尼龙丝，而两者的长度均为30cm，横截面积均为0.5mm2。在长度和粗细相同的情况下，唯一的变量是材料，因此选择这两组琴弦可探究音调与材料的关系。
（2）琴弦的张力与松紧程度直接相关，调紧琴弦时，琴弦的张力会变大。在振幅相同的情况下，张力增大的琴弦振动频率升高，而音调的高低由频率决定，频率越高，音调越高，因此此时音调会升高。

辽南协作体2025-2026学年上学期期末考试高三答案生物答案