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[T8联盟]2026届冲刺新高考く2026届高考仿真模拟卷(四)化学答案

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[T8联盟]2026届冲刺新高考く2026届高考仿真模拟卷(四)化学答案于2026-02-27发布，目前已经汇总了[T8联盟]2026届冲刺新高考く2026届高考仿真模拟卷(四)化学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。

[T8联盟]2026届冲刺新高考·2026届高考仿真模拟卷(四)政治试题

①Many cultures have stories of talking trees that give advice as well as warnings to people. Alexander the Great and Marco Polo were said to have visited such a tree in India.New research has found something amazing: it seems that plants can communicate after all.
②It has been known for some time that plants use chemicals(化学物质)to communicate with each other. This happens when a plant gets attacked by insects. The plant gives out chemicals from the leaves that are being eaten. This is like a warning, or a call for help. When another plant gets the chemicals, it starts to give out its own, different chemicals. Scientists hope to learn more about this plant warning system, so that we can use it to grow more crops.
③More surprisingly, plants also use sound to communicate. People can't hear these sounds, but plants are making them. Some plants make noises with their roots. Some trees make clicking noises when there is not enough water.
④Most surprisingly of all, plants have an amazing system of communication that can link nearly every plant in a forest. Scientists call this system the “wood wide web”, which is linked underground by fungi(菌类). It links the roots of different plants to each other. It is in some ways similar to the Internet we use. Using the wood wide web, plants can share information and even food with each other. However, it may lead to bad effects. Plants may use it to steal food from each other, or spread chemicals to attack other plants.
⑤Scientists are learning more every day about the secret ways in which plants talk to each other. Who knows Maybe one day we will know enough about plant communication to be able to “talk” with them ourselves.
23.The writer starts the passage by_________.
A.telling stories B.giving advice C.listing numbers D.giving examples

[T8联盟]2026届冲刺新高考·2026届高考仿真模拟卷(四)化学试题

2、[T8联盟]2026届冲刺新高考·2026届高考仿真模拟卷(四) 答案

7．下列省区中，太阳能资源最丰富的省区是（）
A．湖南 B．四川 C．台湾 D．西藏
8．新疆乌鲁木齐太阳辐射能高于四川成都的主要原因是（）
A．纬度高 B．植被少 C．地势高 D．云雨少
9．长沙积极推广“太阳能屋顶计划”，主要是因为（）
A．太阳能资源清洁、可再生，能源需求量大

5、[T8联盟]2026届冲刺新高考·2026届高考仿真模拟卷(四)英语答案

1、[T8联盟]2026届冲刺新高考·2026届高考仿真模拟卷(四)政治答案

2、[T8联盟]2026届冲刺新高考·2026届高考仿真模拟卷(四)历史答案

4．如图所示，来自电子源的电子（初速度为零），经电压为的加速器加速，形成细柱形的电子流。若电子流横截面积为S，电子的质量为，电荷量为，电子流内单位长度的电子数为。则电子流形成的电流大小为（　　）
A． B． C． D．
5．两个带电小球A、B，分别用等长的绝缘细线悬挂在天花板下方，平衡时如图甲所示，细线与竖直方向夹角均为α，此时细线对A的拉力大小为T1。施加一水平向左的匀强电场后，两小球再次平衡时如图乙所示，细线与竖直方向夹角均为β，且α<β，此时细线对A的拉力大小为T2。下列说法正确的是（　　）
A．A带负电， B带正电 B．A的电荷量小于B的电荷量
C．A的质量大于B的质量 D．T16．如图所示，为某一网络电路中的一部分。已知，，，，，则下列结论正确的是（　　）
A．通过的电流为0.5A，方向从a→b

[T8联盟]2026届冲刺新高考·2026届高考仿真模拟卷(四)生物答案

[T8联盟]2026届冲刺新高考·2026届高考仿真模拟卷(四)地理试题

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