「衡中同卷2023调研卷3 答案」衡中同卷调研卷三

「衡中同卷2023调研卷3 答案」衡中同卷调研卷三，目前我们已经整理了「衡中同卷2023调研卷3 答案」衡中同卷调研卷三的各科答案和试卷，更多衡中同卷请关注本网站。

【高分范文】Be smart online learnersOnline learning has become an important way to study re-cently.And more and more students tend to embrace online learn-ing for the following reasons.First,there is much available infor-mation on the Internet,which can greatly contribute to their study.Second,they can also study without limitation to time and place.However,the disadvantages of online learning are obvious.For ex-ample,learners with poor self-control may copy answers from it.Besides,the distraction of irrelevant information makes it difficultfor learners to concentrate.So how to be smart online learners exactly?We should not on-ly have good self-control,but must develop a good habit of usingnetwork.Hope we all be smart online learners!That's all for myspeech.Thank you！听力材料见2021年全国甲卷解析

24.B【命题意图】本题以磁山文化遗址的考古发现为切入，点，考查中国早期农业的发展情况，考查考生获取有效信息、运用所学知识分析问题和解决问题的能力，体现了史料实证、历史解释等历史学科核心素养。【解析】由材料可知，磁山文化遗址中胡桃、粟、家鸡骨的发现改变了人们对以往历史的认识，故B项正确。研究历史的途径多样化，考古并非是研究历史最主要的途径，排除A项。C项表述夸大了考古的作用，有些历史真相因年代久远而缺乏足够的史料证据，无法仅通过考古发现来还原，排除。D项说法绝对，排除。