昆明市第一中学2026届高三4月复习诊断(4.29)地理试题

昆明市第一中学2026届高三4月复习诊断(4.29)地理试题于2026-04-30发布，目前已经汇总了昆明市第一中学2026届高三4月复习诊断(4.29)地理试题的各科答案和试卷，更多试卷答案请关注本网站。

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昆明市第一中学2026届高三4月复习诊断(4.29)地理试题

昆明市第一中学2026届高三4月复习诊断(4.29)化学试题

D
Trust is the basis of sincere human friendship. A recent report suggests that the same holds true among chimpanzee（黑猩猩）cronies.
Earlier studies had shown that chimpanzees have relationships that look quite like friendships. For example， they＇ll show preferences to selected individuals（个体）.The question was， are those interactions（互动）based on trust？
To find out, Engelmann observed the interactions of 15 chimpanzees over a 5-month period. Based on friendly interactions among chimp pairs, including eating together, the researchers found out each chimpanzee's closest “friend” and a “non-friend”. The researchers then asked the chimps to play a game, both with their friend and with their non-friend. In the game,chimps had a choice between pulling a “no-trust rope”. and a “trust rope”. When the no-trust rope was pulled, the first chimp immediately got a food he or she didn't like especially well. When the trust rope was pulled instead, the other chimp immediately got a much more attractive food and could choose to send a treat back to the first chimp(or not). In other words,the trust rope offered a win-win, but only if chimp one trusted chimp two enough to send something back. Each chimp played the game 12 times with his or her friend and another 12 times with his or her non-friend.【高一秋季学期第一次月考 英语卷 第5页（共8页）】
The findings suggest that human friendship isn't unique. "Human friendships don't rexesent an unusual thing in the animal world." Engelmann says, “Other animals, such as chipanzees, formn close and long-term bonds with selected individuals and trust friends in waly situations
sn. What does the underlined word "cronies" in the first paragraph most probably mean
A.Families. B.Friends.

5、昆明市第一中学2026届高三4月复习诊断(4.29)物理试题

4、昆明市第一中学2026届高三4月复习诊断(4.29) 试题

2、昆明市第一中学2026届高三4月复习诊断(4.29)化学试题

3、昆明市第一中学2026届高三4月复习诊断(4.29)数学试题

5、昆明市第一中学2026届高三4月复习诊断(4.29)地理试题

三、填空实验题（3+3+6+6分）
9．在海洋气象观测中，一列沿x轴传播的海浪（可视为简谐波）被监测站记录，t=4s时刻的波形图如图甲所示，位于x=60m处浮标P的振动图像如图乙所示。海浪沿x轴的 （选填“正方向”或“负方向”）传播，传播速度大小为 m/s。
10．送水员用如甲图所示的双轮小车运送一质量为的桶装矿泉水，乙图为小车装水后静止时的截面图此时与垂直，与水平面间的夹角为。不计桶与小车间的摩擦，重力加速度为。缓慢增大，面对桶的支持力 ，面对桶的支持力 （均选填“变大”、“变小”或“不变”）
11．如图甲，用一水平力拖动水平面上质量为0.8kg的静止木块，直到使其做匀速直线运动；图乙是在计算机屏幕上得到拉力传感器随时间变化的图像。g取，则木块在12s时受到的是 （填“滑动摩擦力”或“静摩擦力”），木块与水平面间的动摩擦因数 。
12．某同学在学习完自由落体这一节后，用如图甲所示的装置测量自由落体加速度，得到如图乙所示的一段纸带。
(1)关于该实验的操作，下列说法正确的是____________。
A．在固定电火花计时器时，应调整计时器上下限位孔在同一竖直线上

昆明市第一中学2026届高三4月复习诊断(4.29)生物答案