旬阳市2025年初中学业水平考试调研诊断监测试题(信息卷)(5月)物理答案于2025-05-10发布,目前免费查试卷答案网站已经汇总了旬阳市2025年初中学业水平考试调研诊断监测试题(信息卷)(5月)物理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。

试题答案

本文从以下几个角度介绍。

    4、旬阳市2025年初中学业水平考试调研诊断监测试题(信息卷)(5月)历史试题


    5、旬阳市2025年初中学业水平考试调研诊断监测试题(信息卷)(5月)历史试题


    42.句意:所有的老鼠又回来了。根据句子“The man plays magic music again. All the children walk behind him.”,可知老鼠没有回来,是所有的孩子跟在他后面,题干与短文内容不符,故答案为F。
    43.句意:人们没有给这个人一袋金子。根据句子“The people have to give him a bag of gold.”,可知人们给了这个人一袋金子,题干与短文内容不符,故答案为F。
    44.T 45.T 46.F 47.F 48.T
    【导语】本文讲了兴趣爱好。
    44.句意:我的朋友们喜欢不同的运动。根据“I have five good friends. They’re Tom, Jim, Kitty, Peter and Sally. We like different sports.”,可知题干与短文相符,故答案为T。
    45.句意:汤姆喜欢踢足球。根据“Tom likes playing football.”,可知题干与短文相符,故答案为T。
    46.句意:吉姆喜欢打排球。根据“Jim likes playing basketball.”,可知吉姆喜欢打篮球,故答案为F。


    A. The first step is always the hardest. B. Where there is a will, there is a way.
    C. Lost years are worse than lost dollars. D. Every cloud has a silver (银色的) lining.
    (B)
    Lenses (镜片) are useful tools that help us see things more clearly. They are widely used in our daily lives. They can help us read small words in books and take clear photos. They are also used to help people who have trouble seeing things clearly, like those who can’t see far away or those who can’t see things up close. There are many kinds of lenses, but today we will talk about convex and concave lenses.
    Imagine you’re using a magnifying glass (放大镜) to read small words in a book. What happens when you move the glass closer to the words The letters get bigger, right That’s the power of a convex lens. Convex lenses are thicker in the middle and thinner at the sides. When light passes through a convex lens, it is brought together at a single point called the focus. This is why magnifying glasses, camera lenses, and even the lenses for some old people use convex lenses to see more clearly.
    Different from convex lenses, concave lenses are thinner in the middle and thicker at the sides. When light passes through concave lenses, it spreads out. You can find concave lenses in your daily life. For example, if you are nearsighted (近视的), your glasses probably have concave lenses. You are nearsighted because the light entering your eyes does not focus exactly on the retina (视网膜). When you wear glasses with concave lenses, the light spreads out first and then enters the eyes, allowing it to focus correctly on the retina. In this way, you can see things clearly.
    根据材料内容选择最佳答案。


    2、旬阳市2025年初中学业水平 调研诊断监测试题(信息卷)(5月)物理答案


    2、旬阳市2025年初中学业水平考试调研诊断监测试题(信息卷)(5月)物理答案


    5、旬阳市2025年初中学业水平考试调研诊断监测试题(信息卷)(5月)化学答案


    1、旬阳市2025年初中学业水平考试调研诊断监测试题(信息卷)(5月)地理答案


    4、旬阳市2025年初中学业水平考试调研诊断监测试题(信息卷)(5月)化学试题


    2、旬阳市2025年初中学业水平考试调研诊断监测试题(信息卷)(5月) 答案


    蒸发时,待蒸发皿中出现较多固体时,应停止加热,利用余热将剩余水分蒸干,A错误;灼烧,羊毛纤维会产生烧焦羽毛的气味,棉纤维会产生烧纸的气味,合成纤维会产生刺激性气味,B正确;不能用水湿润pH试纸,若溶液显酸性或碱性,则稀释了待测溶液,使溶液的酸碱性减弱,测定结果不准确,C错误;不能在量筒内稀释浓硫酸,D错误。
    15.小明同学在学习了有关酸、碱、盐的知识后,记录了下列笔记,其中有错误的是( A )
    A.所有的酸碱盐之间都能发生复分解反应
    B.久置于空气中的氢氧化钠会发生变质
    C.侯氏制碱法中的“碱”指的是碳酸钠
    D.打开盛浓盐酸的瓶盖,瓶口常看到白雾
    酸碱盐之间发生复分解反应要遵循复分解反应的条件,即交换成分有沉淀或气体或水生成,并不是任何酸碱盐之间都能发生复分解反应,A错误。久置于空气中的氢氧化钠会与空气中的二氧化碳反应生成碳酸钠和水,而会发生变质,B正确。侯氏制碱法中的“碱”指的是纯碱,是碳酸钠的俗称,C正确。浓盐酸具有挥发性,打开装有浓盐酸试剂瓶的瓶塞,从浓盐酸中挥发出来的氯化氢气体与空气中的水蒸气接触形成盐酸小液滴,瓶口上方有白雾产生,D正确。


    饱和溶液,故 C错误;33℃时,甲、乙两种物质的溶解度相等,故二者饱和溶液的溶质质量


    3、旬阳市2025年初中学业水平考试调研诊断监测答案(信息卷)(5月)化学答案