[天一大联考]20252026学年(上)高三年级天一小高考(一)1生物试题
[天一大联考]20252026学年(上)高三年级天一小高考(一)1生物试题于2025-10-21发布,目前免费查试卷答案网站已经汇总了[天一大联考]20252026学年(上)高三年级天一小高考(一)1生物试题的各科答案和试卷,更多试卷答案请关注免费查试卷答案网站。

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What do you think of Sally’s study habits You can have a try. I hope they will be helpful to you.
(十九)
19.The best way to deal with sports injuries is to keep them from happening in the first place.Knowing the rules of the game you’re playing and using the right 1._______ (equip) can go a long way toward preventing injuries.If you think you’ve got 2._________(injure),pull yourself out of the game or stop doing your activity or workout.Let a coach or parent know what 3.____________(happen) in case you need to see a doctor.Serious head and neck injuries occur most often in athletes 4.____________ play body-contact sports like football.Keep the injured person still with his or her head 5._______ (hold) straight while someone calls for emergency 6.____________ (medicine) help.If the person 7.____________ (lie) on the ground,do not try to move him or her.
Your first question after a sport injury will 8.____________ (probable) be,“When can I play again?” This depends on the injury and 9.________ your doctor tells you.Even if you can’t return to your sport right away,a doctor might have suggestions and advice on what you can do to stay fit.Always check with your doctor 10.____________ trying any activity following an injury.
(二十)
20.语法填空
A coming-of-age ceremony is an event that marks the time when a young person moves from childhood to adulthood.
我真的很期待你的到来。告诉我你什么时候到,我来处理一切!
范文一
Dear Tom, Delighted to know you’ll visit my hometown this summer! It’s a coastal city full of history and vitality, with a population of about 800,000. The sea breeze here is refreshing, making it an ideal summer destination. Our culture shines brightly. We’re famous for our delicate paper - cutting art, and the local seafood dumplings are simply mouth - watering. There are also ancient fishing festivals held every year. I’m really looking forward to your coming. Just tell me when you’ll arrive, and I’ll handle everything! Yours, Li Hua
范文二
Para 1:背景+家乡的基本情况
I’m overjoyed that you’ll tour my hometown this summer!
今年夏天你要来我的家乡旅游,我太高兴了!
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8.(2023·湖北襄阳·中考真题)一种新型催化剂,可用于去除装修残留的甲醛(化学式为CH2O),该反应的微观示意图如下图。下列说法正确的是
A.物质甲为甲醛,是由碳原子、氢原子和氧原子构成 B.物质乙中氧元素的化合价为-2价
C.该反应前后原子种类和数目均发生改变 D.该反应消耗物质甲和生成物质丁的质量比为5:3
【答案】D
【解析】A、由微观示意图可知:物质甲为甲醛,是由甲醛分子构成的,故A错误,不符合题意;
B、由微观示意图可知:物质乙为氧气,是由同种元素组成的纯净物,为单质,单质的化合价为0,故B错误,不符合题意;
Ⅰ.制备:按如图所示装置(夹持装置略)制备。
(1)仪器a的名称为 。
(2)装置A中利用浓硫酸与浓盐酸混合制HCl,装置B的作用是 。
(3)装置C中热水应从冷凝管的 (填“c”或“d”)端管口排出,C中主要反应的化学方程式为 。
(4)因反应放热使乙醚挥发,需控制冷凝回流速度1~2滴/秒。若发现回流速度过快,需进行的操作是 。
Ⅱ.的提纯:充分反应后,装置C中乙醚溶液经过滤、蒸馏出乙醚得到固体,再用苯溶解固体,充分搅拌后过滤、洗涤、干燥得产品。
(5)用苯溶解固体,充分搅拌后过滤,目的是 。
3、[天一大联考]2025-2026学年(上)高三年级天一小高考(一)1化学答案
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