20252026学年度(上)沈阳市五校协作体期中考试高二年级(11月)数学答案

20252026学年度(上)沈阳市五校协作体期中考试高二年级(11月)数学答案于2025-11-14发布，目前免费查试卷答案网站已经汇总了20252026学年度(上)沈阳市五校协作体期中考试高二年级(11月)数学答案的各科答案和试卷，更多试卷答案请关注免费查试卷答案网站。

本文从以下几个角度介绍。

4、2025-2026学年度(上)沈阳市五校协作体期中考试高二年级(11月)数学试题

4、2025-2026学年度(上)沈阳市五校协作体期中考试高二年级(11月)数学试题

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三、完形填空 (15 小题,每小题 1 分,共 15 分)
先通读短文,掌握其大意,然后从 A、B、C、D 四个选项中选出一个可以填入相应空白处的最佳答案。
It was the last day of my summer vacation in Spain. I was staying with my family in the south of Spain. It was a very nice 41. ______ with lots of sea, our busy day would end(结束) and a very interesting museum. Every morning before we 42. ______ such a big day, I would get up early and go to the market to buy fresh fruit and vegetables. The market traders were happy to 43. ______ me and greeted me with friendly smiles and I became friends 44. ______ them. So, on that day I had my camera(照相机) with me and I asked some market traders to stand together to 45. ______. "Of course!" they replied. And they got ready for 46. ______ to take the photo. At that 47. ______, I was looking through my camera and walking backwards. But suddenly, I fell to the ground and knocked a stall(货摊) over. All the produce(农产品) went flying into the 48. ______ and fell on top of me. But it wasn't fruit. It was hundreds of very small 49. ______ and they were all over me. I was very 50. ______ and I went red as a beetroot(甜菜根)! Everyone in the market started laughing too. I wasn't 51. ______ about it. But in the 52. ______, I saw the funny side of it and started laughing too. I 53. ______ the man at the fish stall to take a photo of me covered in fish. I laugh every time I look at that 54. ______ and I don't think it was a very 55. ______ experience after all.
41. A. day B. place C. way D. market
42. A. got B. started C. tried D. decided
43. A. see B. come C. bring D. hear

A. Even if B. Because C. If D. Since
答案：A
解析：“even if” 引导让步状语从句,表 “即使”,强调 “任务难” 但 “仍会按时完成”,转折语气强；“because”（原因）、“if”（条件）、“since”（原因）不符合,排除BCD。
He walked to school ______ it was snowing.
A. though B. because C. if D. as
答案：A
解析：“though” 引导让步状语从句,表 “尽管在下雪,但他还是步行去上学”,符合 “让步 - 转折” 逻辑；其他选项不符合,排除BCD。

2、2025-2026学年度(上)沈阳市五校协作体期中 高二年级(11月)数学答案

4、2025-2026学年度(上)沈阳市五校协作体期中考试高二年级(11月)数学答案

6、2025-2026学年度(上)沈阳市五校协作体期中考试高二年级(11月)数学答案

4、2025-2026学年度(上)沈阳市五校协作体期中考试高二年级(11月)数学答案

4、2025-2026学年度(上)沈阳市五校协作体期中考试高二年级(11月)数学试题

2、2025-2026学年度(上)沈阳市五校协作体期中考试高二年级(11月)数学答案

函数在区间单调递增，
所以A，B，C符合要求；D项不符合要求.
故选：ABC.
解：选项A，，当x<0时单调递减，不符合题意；
选项B，显然在R上是增函数，符合题意；
选项C，y=x2，当x<0时单调递减，不符合题意；
选项D，作出草图如下，实线部分，观察图象可得函数在R上为增函数，符合题意.

B．KClO3的电离方程式：KClO3=K++Cl-+3O2-
C．金属钠与氯气反应的电子转移方向及数目：
D．双线桥法标出氯酸钾受热分解电子转移：
9．下列图示对应的装置以及操作均正确的是( )
A B C D
定容 钠的焰色反应 比较Na2CO3、NaHCO3的稳定性 蒸发
10．合成新物质是化学研究的主要目的之一。意大利科学家最近合成了一种新型的氧分子O4，下列关于O4的说法正确的是( )

3、2025-2026学年度(上)沈阳市五校协作体期中考试高二年级(11月)数学答案