咸阳市2026届高考模拟检测(4月)生物试题

xxmadmin 2026-04-27 12:52:41

咸阳市2026届高考模拟检测(4月)生物试题于2026-04-27发布，目前已经汇总了咸阳市2026届高考模拟检测(4月)生物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。

咸阳市2026届高考模拟检测(4月)地理试题

Samples (样本)　46．　 (take) from 38 devices and other things like toilet seats. Then　47．　 (get) the result, the scientists counted the bacteria colonies (细菌菌落) — groups of bacteria that grow together.
The dirtiest of all turned out to be earphones. The scientists found 1,073 colonies on the earphones of　48．　 average person. That's twice as much as the average toilet seat, and the number of colonies on the average toilet seat is　49．　 (small) than that on the earphones. The sweat and heat from our ears and heads may be the reason. They make a nice environment for bacteria to grow.
Phones are quite clean among the devices we often use. Each　50．　 (have) only about 187 colonies. But we also touch phones the most. When we eat or sleep, we often put them right by our side,　51．　 the chance of catching bacteria from phones is big.
Some bacteria can make us very sick. The scientists found them on earphones and computer mice. They can cause pimples and serious　52．　 (problem) for our eyes, ears and lungs(肺), said the Cleveland Clinic in the US.
So, we should clean　53．　 (we) devices often after we finish using them. It is also important to wash our hands before eating and keep devices away　54．　 the dining table. This way, we can stay　55．　 (health) and avoid getting sick from dirty devices.
九、第四部分读写综合（共两节，满分25分）
（2025九下·长沙期中）阅读下面短文，根据短文内容回答问题。

咸阳市2026届高考模拟检测(4月)生物试题

6、咸阳市2026届高考模拟检测(4月)物理试题

第2页，共7页

2、咸阳市2026届高考模拟检测(4月) 试题

6、咸阳市2026届高考模拟检测(4月)物理试题

6、咸阳市2026届高考模拟检测(4月)生物学试题

四、作图题：本大题共3小题，共6分。
13.如图所示，货物A随小车B一起向右做匀速直线运动，请在图中作出货物A所受力的示意图。
14.如图所示是惯性演示器的弹片快速击打塑料片后，塑料片向右运动时的情景。请画出此时小球所受重力G和摩擦力f的示意图。（O点为力的作用点，不考虑小球的滚动）
15.如图所示小球在没有空气阻力的情况下，沿无摩擦轨道运动，以小球经过M点时为计时起点，大致画出小球在MN段运动的速度时间图线。
五、实验探究题：本大题共3小题，共28分。
16.在探究“二力平衡的条件”实验中，小聪同学采用的实验装置如图甲所示，小明同学采用的实验装置如图乙所示。
（1）老师指出图乙的装置更科学，原因是选用小车，可以减小______对实验结果的影响。

咸阳市2026届高考模拟检测(4月)化学答案

咸阳市2026届高考模拟检测(4月) 试题

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