题干

圆是____图形,____所在的直线就是圆的对称轴,圆有____条对称轴.
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答案(点此获取答案解析)

对称轴,直径,无数

同类题2

阅读下面短文,根据短文内容填写表格,每空限填一词。

    A good book can be satisfying, can improve your knowledge and can teach you a lot. There are several ways to develop a lifetime reading habit.

    Set times. You should have a few set times every day when you'll read for at least 5—10 minutes, no matter what happens. For example, make it a habit to read during breakfast and lunch (and even dinner if you eat alone).

    Always carry a book. No matter where you go, take a book with you. When you leave the house, make sure to have at least one book. You may keep the book in the car, or into the office or to anywhere you go, unless you' re sure you won't have time to read.

    Make a list. Keep a list of all the great books you want to read. You can keep this in a pocket notebook. Be sure to add to it whenever you hear about a good book. Keep a running list, and cross out the ones you have read.

    Find a quiet place. Find a place in your home where you can sit in a comfortable chair without television or computer near the chair. There should be no music or noisy family members.

    Set a high aim. For example. Tell yourself that you want to read 50 books this year. Your best to finish reading them. Just be sure you're still enjoying the reading.

Title: Ways to ____ a lifetime reading habit


Set times

●Read for at least 5-10 minutes, no matter what____.

●Make it a ____to read during breakfast and lunch.

Always carry a book

●Carry at least one book when____the house.

●Keep the book no matter____ you go.

Make a____

____to it when you hear about a good book.

●Cross out the ones you have read.

Find a quiet place

●Sit in a____ chair.

●Make sure no music or noisy family members trouble you.

____a high aim

●Do your ____ to finish reading them.

●Be sure to enjoy the reading.

同类题5

阅读下面的文字,完成文后小题。

    所谓“春秋笔法”,也叫“春秋书法”或“微言大义”,最初是我国古代的一种历史叙述方式和技巧。即按照一定的义例,通过选择特定称谓或在叙述时使用某些字眼,是非分明而又简约、含蓄地表明对历史人物与事件的道德评判,以达到征实和劝惩的目的。春秋笔法以合乎礼法作为标准,在不隐晦事实真相的前提下,运用曲笔“为尊者讳,为亲者讳,为贤者讳”。

    孔子编写《春秋》,在记述历史时,暗含褒贬,行文中虽然不直接阐述对人物和事件的看法,但是却通过细节描写、修辞手法和材料的筛选,委婉而微妙地表达自己的看法。他从当时的伦理道德出发,以定名分、明等级作为评判人物和事件的标准,“褒贬惩劝,各有义例”,有时一字暗含褒贬,由此就形成了所谓的“春秋笔法”。

    左丘明发微探幽,最先对这种笔法作了精当的概括:“《春秋》之称,微而显,志而晦,婉而成章,尽而不污,惩恶而劝善,非贤人谁能修之?”遗憾的是,限于体例,左丘明没有充分地展开,我们只能看到他思考问题的结果,而看不到他思考问题的过程,因而“春秋笔法”在这个时期还显得有些朦胧。

    到了西汉,一代大儒董仲舒在他的代表作《春秋繁露》中,第一个结合《春秋》实例解说了这种笔法,这是一大进步。通过这样演绎,这种表现技巧具有了直观性和可操作性,加上汉初“罢黜百家,独尊儒术”等政治措施的推行,这种表现技巧具有了在更大范围内传播的条件。只是董仲舒囿于汉初学术研究的陋习,行文多附会阴阳五行之说,后代不少学者把《春秋繁露》界定为哲学著作,因而也使得“春秋笔法”被蒙上了一层神秘的面纱。

    最终完成“春秋笔法”普及工作的是晋代的杜预。他彪炳后世的著作是《春秋左传集解》,在序言中,根据《左传》的论述,结合《春秋》的实例,他加以详细解说,把这种表现技巧从经院哲学中解放出来。春秋笔法由写史“义例”变为文章楷模,成为一种写作与表达的常用范式。那就是追求语言的简洁和意蕴的丰富,寓褒贬于叙事之中,通过材料的选择、详略与显隐的不同,以及用词和语气的微妙差别,委婉曲折地透露出作者的是非和爱憎。

    值得一提的是,春秋笔法只是委婉行文,并不是说谎,最多只是影射和隐瞒,而影射是靠词语的选择来表达的。隐瞒,仅是对比较小的事情所作的隐瞒,大事从简或者曲笔。春秋笔法一般都是遵从事实下的隐晦,婉转的陈述和评论以及有目的的选择;曲笔是曲折抒笔,这里的“曲”是曲折,并不是歪曲。能够在事实下有重点地描述人物和褒贬事件,以教化人民,在笔墨中又流露出更多的事实,让人看清真相,这是曲笔的最高宗旨和理想。

    孔夫子写《春秋》,本来是要用“直笔”来使“乱臣贼子”害怕的,但是写来写去,他竟写出那么多的“曲笔”,可见写“直笔”是多么不容易!春秋笔法其实是一种妥协,是一种无奈!这种办法写出的史书开创了写史服务于政治的先河,为后世考证增加了难度。