20242025学年度辽宁省县域重点高中高二下学期期中考试历史试题

20242025学年度辽宁省县域重点高中高二下学期期中考试历史试题于2025-05-06发布，目前免费查试卷答案网站已经汇总了20242025学年度辽宁省县域重点高中高二下学期期中考试历史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。

本文从以下几个角度介绍。

3、2024-2025学年度辽宁省县域重点高中高二下学期期中考试地理试题

6、2024-2025学年度辽宁省县域重点高中高二下学期期中考试生物试题

Wang Xiaoyun, a well-known Chinese cryptographer (密码学家), was born in a teacher family in Zhucheng, Shandong in 1966. 56 (influence) by her father, she showed a strong interest in mathematics and physics from an early age. Due to her excellent mathematics in the college entrance examination, she applied for the Department of Mathematics at Shandong University, 57 in 1987, she was admitted to the graduate school of Shandong University and studied analytic number theory with Professor Pan Chengdong, a famous mathematician. More than a year later, under the advice of the 58 (instruct), Wang Xiaoyun transferred to cryptography.
Over the years, the hash functions MD5 and SHA-1 have been 59 (general) recognized as the most advanced and widely-used important algorithms (算法) worldwide. According to the 60 (convention) method, even an advanced computer needs to be operated for 1 million years to be cracked. However, in 2004 and 2005, the two “fixed gold soup” algorithms were cracked by Wang Xiaoyun, 61 (cause) a strong “earthquake” in the international cryptography community. Moreover, in 2005, Wang Xiaoyun and domestic experts designed China’s first hash function algorithm standard SM3, 62 security has been highly recognized at home and abroad. After the release of SM3, dozens of industry standards in the field of password-related fields 63 (release) and the country’s understanding of cyber security issues became clearer and deeper. “ 64 (make)our network safer, we must use our research capabilities to do a good job of national password protection,” said Wang in terms 65 future research dreams.
第二部分书面表达(满分40分)
66．阅读下面材料，根据其内容和所给段落开头语续写两段，使之构成一篇完整的短文。
I was in Philadelphia for a conference when I saw an ad in the hotel. A nearby theater was showing a documentary (纪录片) about several local animal shelters that were helping to save abandoned dogs across the country. I love animals, and I felt an urge to go to this fundraising event. However, none of my co-workers would go with me, and I was worried about walking on the street alone at night.
I resigned myself to spending the evening in my hotel room, but as soon as I got back to my room I felt restless and bored. The theater where the event was taking place was only about five blocks from the hotel, and the area around the hotel didn’t seem particularly dangerous. So, I decided to brave it. I gathered up my wallet and room key and set off.
It was already getting dark and the streets were nearly deserted. I managed to find the street the theater was on, but when I turned the corner, I stopped in shock. In front of the theater were a group of bikers — very big, tough-looking bikers.

A:It is Xuzhou Barbecue Festival
B.May I speak to Tom
A.Monday B.Thursday
C.Saturday morning
州烧烤节)today.2.
C.Do you want to go
D.Saturday afternoon E.Sunday

4、2024-2025学年度辽宁省县域重点高中高二下学期期中 英语试题

1、2024-2025学年度辽宁省县域重点高中高二下学期期中考试英语试题

5、2024-2025学年度辽宁省县域重点高中高二下学期期中考试化学试题

2、2024-2025学年度辽宁省县域重点高中高二下学期期中考试生物学试题

3、2024-2025学年度辽宁省县域重点高中高二下学期期中考试数学试题

4、2024-2025学年度辽宁省县域重点高中高二下学期期中考试英语试题

,B.钠露置在空气中最终转化为该样品
C.能与水反应，放出热量
D.测定氧化钠质量分数的方案：取αg样品溶于足量盐酸，蒸干、灼烧，得bg固体
7.甘氨酸亚铁是一种补铁剂的有效成分，其结构简式如下。甘氨酸亚铁可由甘氨酸与
FeCO3反应得到。下列说法正确的是
A.甘氨酸亚铁的中心离子的基态价层电子排布式为3d5
B.甘氨酸亚铁中含有手性碳原子

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对点训练

3、2024-2025学年度辽宁省县域重点高中高二下学期期中考试化学答案