徐州市2025-2026学年高二第一学期期末抽测物理试题

徐州市2025-2026学年高二第一学期期末抽测物理试题于2026-02-03发布，目前已经汇总了徐州市2025-2026学年高二第一学期期末抽测物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徐州市高二物理学测
2、徐州2026高二学期物理答案
3、徐州市2026/2026学年度高二
4、2026—2026年徐州市高二期末考试
5、江苏省徐州市2026高三期中物理
6、徐州市2026年高二期末试卷
7、2026徐州市二模物理
8、徐州市2026高二下学期期末考试
9、江苏省徐州市2025-2026期末考试物理初二
10、徐州2026高三期中物理

徐州市2025-2026学年高二第一学期期末抽测历史试题

徐州市2025-2026学年高二第一学期期末抽测历史试题

11. What’s the best title for the text
A. Pollution-free Method Proves Popular B. Robots Are Helping to Deliver Packages
C. A Delivery Robot Improves Service Quality D. Helsinki Takes the Lead in Holiday Deliveries
D
In a groundbreaking study in 2024, biologists discovered that plants communicate through complex networks of fungal threads (真菌丝). When attacked by insects, bean plants release chemical signals through these threads, warning neighbouring plants to produce poison. Dr. Elena Torres, lead researcher, compares it to an “underground Internet”. “One stressed plant can activate defenses across an entire forest,” she says. This finding challenges the view that plants are passive organisms.
Sound also plays a role. Using highly sensitive microphones, scientists recorded ultrasonic pulses (超声波的) given off by corn sprouts under drought stress. When these recordings were played to other plants, their roots grew towards the sound source. “It’s as if they’re ‘hearing’ their peers’ distress,” explains Dr. Hiroshi Nakamura. In another experiment, pea plants that were exposed to the sound of caterpillars eating leaves produced higher levels of defensive chemicals. This sound signaling could change pest control in agriculture.
Critics urge caution. Dr. Emily Carter argues, “We’re personifying plants. These reactions are biochemical, not conscious communication.” Moral debates also arise: If plants sense pain, should vegan diets be reconsidered Torres responds firmly: “Plants lack nervous systems. Stress responses are survival mechanisms, not sentience.” Meanwhile, farmers in Brazil already use “plant whisperer” devices that translate leaf vibrations into data, predicting pest outbreaks days before visible damage.

1、徐州市2025-2026学年高二第一学期期末抽测数学试题

6、徐州市2025-2026学年高二第一学期期末抽测物理试题

6、徐州市2025-2026学年高二第一学期期末抽测英语试题

5、徐州市2025-2026学年高二第一学期期末抽测英语试题

1、徐州市2025-2026学年高二第一学期期末抽测生物学试题

6. 如图所示，A、B两物块的质量分别为2m和m，静止叠放在水平地面上。A、B间的动摩擦因数为，B与地面间的动摩擦因数为。最大静摩擦力等于滑动摩擦力，重力加速度为g。现对A施加一水平拉力F，则下列说法错误的是（ ）
A. 当时，A、B都相对地面静止
B. 当时，A的加速度为
C. 当时，A相对B滑动
D. 无论F为何值，B加速度不会超过
7. 某同学站在电梯地板上，利用速度传感器和计算机研究一观光电梯升降过程中的情况，如图所示的图像是计算机显示的观光电梯在某一段时间内的速度变化情况（向上为正方向）。根据图像提供的信息，可以判断下列说法中正确的是（　　）
A. 内，观光电梯在加速上升，该同学处于失重状态

徐州市2025-2026学年高二第一学期期末抽测化学答案