每日一练

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日常积累每日一练

日常积累每日一练

12月8日日常积累每日一练:1.下面各组没有错别字的是( )A严历油光可鉴B隐蔽咳人听闻C菜畦再接再厉D桑椹与时俱进2.请用修改符号修改下列句子。

(1)汽车忽然渐渐地停了下来。

(2)你这么粗心大意,怎么能让大家不放心呢?参考答案: 1.C 解析:A.严厉 B.骇人听闻 D.桑葚2.(1)用删除号:删除“忽然”或者“渐渐地”(2)用删除号:删掉“不”12月9日更新:1.下列加粗字注音完全正确的一项是()A.鸿鹄(hào)稀粥(zhōu)哆嗦(duō)军阀(fá)B.毡靴(xuē)宪兵(xiàn)涔涔(céng)潸潸(shān)C.伶俐(lì)萦绕(yíng)掺和(cān)窈窕(tiǎo)D.贮藏(zhù)梗概(gěng)烟囱(cōng)汲水(jí)2.我国第一部语录体著作是_____________,本书和《孟子》《大学》《》并称为儒家四书。

参考答案: 1.D A.鹄hú B.涔cén C.掺chān 2.《论语》《中庸》12月12日更新:1.下列加粗字的注音和对划线字笔画、笔顺的判断,全部正确的一项是()A.深邃(suì)“惯”字共11笔,第三笔是竖B.深邃(suí)“惯”字共12笔,第三笔是竖C.深邃(suí)“惯”字共11笔,第三笔是点D.深邃(suì)“惯”字共13笔,第三笔是点2.下列字形全部正确的一项是()A.负隅顽抗风尘仆仆发人深醒B.迫不急待待价而沽漠不关心C.摩拳擦掌断章取意关怀倍至D.变本加厉刚愎自用不徇私情参考答案: 1.A 2.D A.发人深省 B.迫不及待 C.断章取义关怀备至【东学堂解析】第一题考查字音和笔顺。

第二题考查字形辨析。

12月13日更新:1.下列加粗字的注音错误的一项是()A.逮捕(dài)包庇(bì)泊位(bó)B.嗔怒(chēn)提防(dī)炽热(chì)C.堤坝(dī)刹那(chà)湖泊(pō)D.处分(chù)憧憬(chōng)瞋视(chēng)2.写出下列字的笔画顺序重:非:参考答案: 1.D. 处分(chǔ)瞋视(chēn)2.重:撇、横、竖、横折、横、横、竖、横、横、非:竖、横、横、横、竖、横、横、横【东学堂解析】第一题考查字音。

行测每日一练

行测每日一练

常识判断1.从文学常识的角度,搭配正确的一项是()A.《卖炭翁》——白居易,《江南春绝句》——杜甫,《海燕》——高尔基B.《葫芦僧判断葫芦案》——《红楼梦》,《鲁提辖拳打镇关西》——《水浒传》C.郭全海——《暴风骤雨》,闰土——《社戏》,奥楚洛夫——《变色龙》D.学而不厌,诲人不倦——《论语》,出淤泥而不染——《陋室铭》2.下列文言文篇目:①《核舟记》②《出师表》③《桃花源记》④《岳阳楼记》⑤《捕蛇者说》按朝代先后排列,选出正确的一项()A.①②③④⑤B.②③④⑤①C.②③⑤④①D.⑤④③②①3.党的思想路线的核心是()A.一切从实际出发B.理论联系实际C.实事求是D.在实践中检验和发展真理4.理解全部人类历史的钥匙,应当从()A.阶级斗争发展史中去寻找B.生产劳动发展史中去寻找C.地理环境变迁史中去寻找D.政治制度演变史中去寻找5.地理环境对社会发展的作用主要通过()A.对人的生理结构的影响来实现B.对人的心理素质的影响来实现C.对民族气质的影响来实现D.对生产过程的影响来实现6.国家就其起源来说,它是()A.暴力掠夺的产物B.社会契约的产物C.产品分配不公的产物D.阶级矛盾不可调和的产物7.美国公民甲(男)于1990年8月在中国海南旅游期间与中国公民乙(女)相识并恋爱,甲在海南观光数日后返美。

1991年7月17日乙应甲邀请赴美,在美国办理了结婚登记。

1991年8月2日,乙以双方婚前了解不够,无法建立感情为由,向中国法院提起离婚诉讼。

下列选项哪个是中国法院审理该离婚案时应适用的准据法?()A.美国法B.中国法C.同时适用美国法和中国法D.法院可以选择适用美国法或中国法8.下列关于表述法的效力的选项哪个是正确的?()A.法律不经公布,就不具有效力B.一切法律的效力级别高低和范围大小是由刑法、民法、行政法等基本法律所规定的C.“法律仅仅适用于将来,没有溯及力”,这项规定在法学上被称为“从新原则”D.法律生效后,应该使一国之内的所有公民知晓,所谓“不知法者得免其罪”9.依据宪法,下列哪个领导人或机关或组织必须向全国人民代表大会报告工作?()A.中华人民共和国主席B.中央军委主席C.全国人大常委会D.中国人民政治协商会议10.杨律师接受一起民事案件的原告的委托担任代理律师。

每日一练-10

每日一练-10

每日一练:六、衔接
C
D
门户之见:门户:派别;见:成见。因派别 不同而产生的偏见(多用于学术上或艺术 上)。
痛定思痛:指悲痛的心情平静以后,再追想 当时所受的痛苦。常含有警惕未来之意。 不以为然:然:是,对。不认为是对的。表示 不同意或否定。 功亏一篑:亏:欠缺;篑:盛土的筐子。堆九仞 高的山,只缺一筐土而不能习
每日一练:一、拼音
每题 2 分钟
1 .下列各组词语中,加点字的读音全 都正确的一组是: qiǎ A.砧板(zhēn) 关卡(kǎ) pú 风尘仆仆(pǔ) B.吮吸(shǔn) 绮丽(qǐ) 厚古薄今(báo) bó C.木讷(nà) nè 股肱(gōng) 猝不及防(zú) cù D.靓丽(liàng) 挟制(xié) 不容置喙(huì )
每题 2 分钟 5 .下列各句没有语病、句意明确的一句是: A .侵入我国的寒流的路径不是每次都一样, 这要看由北极地带和西伯利亚的冷空气哪部 分气压最高,我国哪部分气压最低来决定。 B .罗马尼亚民间乐团在北京的首次演出, 受到了首都各界观众的热烈欢迎,人们对这 次成功的演出给予了很高的评价。 C .宋代以来,欧阳修的《醉翁亭记》、苏 轼的《石钟山记》、刘基的《卖柑者言》等 作品,都具有积极的思想倾向,因而文笔清 新,耐人咀嚼。 没有因果关系 给 D .这支来访的外国俱乐部足球队让我们青 年队员上了很好的一课,恐怕他们终生都不 歧义 会忘记这次比赛。
每日一练:五、语病
B
每题 2 分钟 6 .依次填入下列两句中横线处的语句,与 上下文语意连贯的一组是: ( 1 )瀑布从断崖腾滚而下,跌入弥漫着茫 茫水气的深涧, ____________ 。我在对面 的崖边站了片刻,襟前湿了一片。 (2)我回头看岳飞墓后面的栖霞岭, __________ ,宝俶塔尖尖的塔顶直指云霄。 ①、真是浪沫激散,云奔雾涌 ②、真是云奔雾涌,浪沫激散 ③、郁郁葱葱,绿满天涯 先实写后虚写 ④、绿满天涯,郁郁葱葱 A.①③ B.①④ C.②③ D.②④

公务员每日一练

公务员每日一练

1.房子︰窗户A.鞋︰袜子B.厨房︰厕所C.动物︰东北虎D.汽车︰轮胎2.枕头︰卧具A.铅笔︰工具B.地球︰宇宙C.宣纸︰文具D.车厢︰火车3.医生︰病人A.园丁︰花朵B.父母︰子女C.青蛙︰庄稼D.啄木鸟︰害虫4.校长︰老师A.警察︰小偷B.经理︰职员C.老师︰学生D.医生︰护士5.播种︰收获A.撒网︰捕鱼B.贫穷︰饥饿C.春天︰秋天D.生病︰住院参考答案解析1. 【解析】D。

本题考查的是整体与部分的关系。

窗户是房子的一部分,轮胎也是汽车的一部分。

2. 【解析】C。

本题考查种属关系。

枕头属于卧具,宣纸属于文具。

3. 【解析】A。

病人是医生的服务对象,花朵也是园丁的服务对象。

4. 【解析】B。

校长是老师的领导,经理也是职员的领导。

5. 【解析】A。

本题考查前提与结果的关系。

播种是收获的前提,撒网也是捕鱼的前提1.在合成氨的过程中,没加入催化剂时,反应速率很慢,加入铁作为催化剂后,反应速率加快,而铁的化学性质却没有发生改变。

据此可以判断下列正确的选项是()A.催化剂铁在未改变自身化学性质的情况下,加速了氨的合成过程B.催化剂都能加快化学反应的速率C.合成氨的中间过程,对铁的性质没有影响D.所有的化学反应都需要催化剂的参与2.早期宇宙中仅含有最轻的元素,氢和氮。

重一些的元素比如碳,仅在星体核反应中形成,并在星体爆炸时被发散。

一层最近发现的星云中含的碳是几十亿年前形成的,当时宇宙的年龄还不到二十亿年。

由此可知()A.气云中都含有氢和氮B.最早的星体里面只含有氢C.在宇宙二十亿岁之前,就有星星形成了D.气云中的碳稍后又成为组成星体的一部分3.狭义的心育:指培养良好的性情,广义的心育则指完善人格,包括培养性情,也包括培养高尚的道德感,我国现行学校教育虽较重视德育,但对学生心理健康缺乏足够的关注。

许多孩子尽管道德感很强,心理却很不成熟,常常不能接纳现实的自我。

由此可以推出()A.德育不能代替心育B.心理越成熟的人道德感越弱C.德育对完善学生的人格不起作用D.我国现行学校教育没有心育的内容4.为验证一种治疗高血压的新药疗效如何,临床医生给100位高血压患者使用该药物。

三年级下册口算每日一练指南(3000题)

三年级下册口算每日一练指南(3000题)

小学数学计算练习 2024-11-25姓名:___________ 座号:__________ 情况:___________小学数学计算练习 2024-11-25姓名:___________ 座号:__________ 情况:___________小学数学计算练习 2024-11-25姓名:___________ 座号:__________ 情况:___________小学数学计算练习 2024-11-25姓名:___________ 座号:__________ 情况:___________小学数学计算练习 2024-11-25姓名:___________ 座号:__________ 情况:___________小学数学计算练习 2024-11-25姓名:___________ 座号:__________ 情况:___________小学数学计算练习 2024-11-25姓名:___________ 座号:__________ 情况:___________小学数学计算练习 2024-11-25姓名:___________ 座号:__________ 情况:___________小学数学计算练习 2024-11-25姓名:___________ 座号:__________ 情况:___________小学数学计算练习 2024-11-25姓名:___________ 座号:__________ 情况:___________小学数学计算练习 2024-11-25姓名:___________ 座号:__________ 情况:___________小学数学计算练习 2024-11-25姓名:___________ 座号:__________ 情况:___________小学数学计算练习 2024-11-25姓名:___________ 座号:__________ 情况:___________小学数学计算练习 2024-11-25姓名:___________ 座号:__________ 情况:___________小学数学计算练习 2024-11-25姓名:___________ 座号:__________ 情况:___________小学数学计算练习 2024-11-25姓名:___________ 座号:__________ 情况:___________小学数学计算练习 2024-11-25姓名:___________ 座号:__________ 情况:___________小学数学计算练习 2024-11-25姓名:___________ 座号:__________ 情况:___________小学数学计算练习 2024-11-25姓名:___________ 座号:__________ 情况:___________小学数学计算练习 2024-11-25姓名:___________ 座号:__________ 情况:___________小学数学计算练习 2024-11-25姓名:___________ 座号:__________ 情况:___________小学数学计算练习 2024-11-25姓名:___________ 座号:__________ 情况:___________小学数学计算练习 2024-11-25姓名:___________ 座号:__________ 情况:___________。

常识每日一练(一)

常识每日一练(一)

常识每日一练习(一)1.洪涝灾害( )。

A.只发生在多雨季节B.常引发泥石流和风暴潮C.多发生在河流中上游地区D.破坏力不断积累导致危害发生【答案】D。

解析:洪涝灾害的成因除了较大降水之外,也包括地质条件、水利工程质量等原因,所以A项错误;风暴潮是由于剧烈的大气扰动,导致海水异常升降,使受其影响的海区的潮位大大地超过平常潮位的现象,称为风暴潮,所以B项错误;洪涝一般发生在河流中下游,所以C项错误;洪涝灾害是各种因素不断积累最后发生的,所以选D。

2.藏羚羊是我国西藏高原地区特有动物,人们对藏羚羊保护的目的是( )。

A.保护可可西里的植被B.保护生态系统的多样性C.保护遗传的多样性和物种的多样性D.防止外来物种的入侵【答案】C。

解析:藏羚羊被称为“可可西里的骄傲”,我国特有物种,群居,国家一级保护动物,也是列入《濒危野生动植物种国际贸易公约》中严禁贸易的濒危动物。

保护濒危动物是为了维护遗传多样性和物种多样性。

故选C。

3.气候变暖对我国农业的影响最可能是( )。

A.甜菜种植区域南移B.小麦种植海拔降低C.水稻种植北界南移D.油菜开花期滞后【答案】D。

解析:气候变暖后农作物的生长期缩短,种植周期变多,一些农作物可以在更北的地方播种,甜菜、冬小麦和水稻的种植区域纬度都会北移,所以ABC都错误。

全球变暖后温度会升高,空气中水分会减少,水分偏少会导致油菜花的开花期滞后。

D项正确。

4.随着综合国力的提升,我国在国际社会中的作用与影响越来越突出。

下列说法正确的是:A.我国的出口贸易额在“金砖四国”中位居第二B.我国目前是二十国集团中唯一的亚洲发展中国家C.我国在哥本哈根气候峰会上提出了单位GDP碳减排的量化目标D.我国已与周边所有邻国建立正式的外交关系【答案】C。

解析:我国出口贸易额在“金砖四国”中位居第一,A项错误。

二十国集团由八国集团(美国、日本、德国、法国、英国、意大利、加拿大、俄罗斯)和十一个重要新兴工业国家(中国、阿根廷、澳大利亚、巴西、印度、印度尼西亚、墨西哥、沙特阿拉伯、南非、韩国和土耳其)以及欧盟组成。

每日一练

每日一练

每日一练1、汉字填拼音,拼音填汉字(Cuán) (ǎo) ( quâzáo) (cài qí) (sānɡshân) (qīnɡjiã)(xīshuài)(yōnɡzhǒnɡ)(xiānɡyí)(shūshú)(fānɡzhânɡ)(bïxuã)(chán tuì)(rãn jìhǎn zhì)(rãn shēnɡdǐnɡfâi)(yïu línɡ)(bān máo)(qiào)1、翻译句子1)仲永生五年,未尝识书具,忽啼求之。

2)父异焉,借旁近与之,即书诗四句,并自为其名。

3、造句:1)用“不必说………也不必说”造句2)用“人声鼎沸人迹罕至”造句4、昨天我看了《水浒传》第()回,主要讲了()(人物)事件()反映了人物的()性格每日一练1、汉字填拼音,拼音填汉字攒拗确凿菜畦桑葚轻捷蟋蟀臃肿相宜书塾方正博学蝉蜕人迹罕至人声鼎沸油蛉斑蝥窍2、翻译句子1)其诗以养父母、收族为意,传一乡秀才观之。

2)自是指物作诗立就,其文理皆有可观者。

3、成语造句:1)当之无愧家喻户晓2)锋芒毕露妇孺皆知4、昨天我看了《水浒传》第()回,主要讲了()(人物)事件()反映了人物的()性格每日一练1、汉字填拼音,拼音填汉字(fùɡài)(shōu liǎn )(nǎo suǐ)(bǐɡǔ)(jiàn shǎnɡ)(zhǒnɡzhànɡ)(dīnɡzhǔ)(kǒnɡjù)(líɡē)(huāpǔ)(chǐxiào)(yù zān huā)(yī jīn )(dǎn zǐ)(pái huái)(zhà lán)(púɡōnɡyīnɡ)(chǒu lîu)2、翻译句子1)邑人奇之,稍稍宾客其父,或以钱币乞之。

常识每日一练

常识每日一练

1 下面哪种说法是正确的?()A. 在我国,公布法律由全国人大常委会委员长以发布命令的形式加以公布B. 国务院可以在经济体制改革和对外开放方面,制定暂时条例或规定,颁布实施。

这说明国务院和全国人民代表大会一样,都享有立法权C. 中央军委领导全国武装力量,它有权决定战争与和平等有关国家政治生活的重大问题D. 我国地方各级人民政府均实行行政首长负责制2 现行《宪法》规定,县级以上地方各级人民代表大会常委会的组成人员不得担任的职务不包括()。

A. 国家行政机关职务B. 审判机关职务C. 民主党派职务D. 检察机关职务3 中级以上人民法院受理的第一审民事案件和二审案件()。

A. 均适用独任审判B. 均不得适用独任审判C. 由法院决定是否适用独任审判D. 由审判委员会审理4 根据我国宪法规定,下列关于私有财产权的表述哪一项是不正确的?()A. 公民合法的私有财产不受侵犯B. 国家依照法律规定保护公民的私有财产权和继承权C. 任何人不得剥夺公民的私有财产D. 国家为了公共利益的需要,可以依照法律规定对公民的私有财产实行征收或者征用并给予补偿5 科学发展观,是在中国全面建设小康社会的情况下,新一届中央领导集体根据中国实际和改革开放的实践提出来的,切合当代世界发展趋势的一种新的发展观。

第一要义是发展,核心是以人为本,基本要求是()。

A. 健康有序地发展经济B. 落实可持续的发展方针C. 全面协调可持续D. 协调好政治、经济、文明的发展6 用地单位因非农业建设占用耕地,在办理各项审批手续、缴纳各项正常费用以后超过1年仍未动工建设的,应当按照规定缴纳()。

A. 耕地使用费B. 闲置补偿费C. 耕地闲置费D. 保护管理费7 国家安排资金,除用于支持可再生能源开发利用外,还支持下列哪项工作?()A. 可再生能源新技术科学研究和应用示范B. 可再生能源的产品标准和技术规范的制定C. 可再生能源新产品和新技术的应用示范工程D. 以上三个方面都是8 某人为抢劫而购买了匕首等犯罪工具后,因发生车祸而未实施犯罪,其行为属()。

每日一练-21

每日一练-21

本题 2 分钟 3.依次填入横线处的词语恰当的一组是:
每日一练:三、词语选择
①近日,本地区空气质量良好,有 利于空气污染物的__________。 ②法轮功的 ________ ,一次次激起 善良人们的义愤。 ③说到他的思想,我更觉得____。 A.消散 罪恶 浅薄 B.扩散 罪孽 肤浅 C.消散 罪孽 肤浅 D.扩散 罪恶 浅薄
每日一练:六、衔接
B
C
先排除B、D“扩散” 浅薄:缺乏学识或修养; 肤浅:学识浅或理解不深
每日一练:四、成语
4.
本题 2 分30秒
A 、网络小说里的情节变幻莫测, 形容技艺达到绝妙的境界 出神入化,着实吸引了不少读者。 B 、多利是基因工程的象征,它带 端倪:1、事情的眉目; 给人类的巨大利益可以说是难以想 2、推测事物的始末 象的,本文仅能举其初露端倪者。 C 、他的演说不仅内容充实,而且 说话不肯说明确,吞吞吐吐 闪烁其词,全场观众无不为之动容。 D、我们不应妄自菲薄,也不应轻 易满足自己的成绩。
ná o
每日一练:二、错别字
本题 2 分钟
2.下列各组词语没有错别字的一组是:
A.装潢 安详 山青水秀 =改弦更张 B.委屈 蜂涌 世外桃园 源 C.炫目 躁热 大材小用 申张正义 燥 躁动 伸 D.修订 阴凉 墨守陈规 焕然冰释 成 涣

A
改弦易辙:辙:车轮轧过的痕迹。琴换弦,车改
道。比喻改变原来的方向、计划、办法等。 墨守成规 :墨守:战国时墨翟善于守城;成规: 现成的或久已通行的规则、方法。指思想保守, 守着老规矩不肯改变。 涣然冰释:涣然:流散的样子;释:消散。象冰 遇热消融一般。形容疑虑、误会、隔阂等完全 消除。
D
A语序不当
B成分残缺 C搭配不当

解决问题每日一练

解决问题每日一练

1.小芳折了48只千纸鹤,小东折了20只千纸鹤,要送给幼儿园的小朋友,他们可以送个多少个小朋友?
2.借出去48本书后还剩8本,图书角原来有多少本书?
3.草地上有20只白鸽子,38只黑鸽子。

(1)黑鸽子比白鸽子多多少只?
(2)黑鸽子有10只飞上天,有20只飞进窝,草地上还剩多少只?
4.一本小说30元,爸爸买了一本付了50元,应该找回多少元?
5.学校开展卫生打扫除,一年级来了45人,二年级来了30人,三年级来了38人。

(1) 一年级比二年级多来了多少人?
(2)二年级比三年级少来了多少人?
6.小兰今年9岁,妈妈今年36岁,妈妈和小兰相差多少岁?
1.工人叔叔修路,第一天修了62米,第一天比第二天多修了14米,第二天修了多少米?
2.一双球鞋21元,一双布鞋比一双布鞋便宜9元。

(1)一双布鞋多少钱?
(2)买一双布鞋和一双球鞋一共要花多少钱?
3.师傅修理一批桌子,已经修好了38张,还有17张没有修好,这批桌子一共有多少张?
4.一本书有70页,我第一天看了20页,第二天看了27页,还剩多少页没看?
5.兔妈妈运萝卜,已经运走了18个萝卜,还剩10个,兔妈妈一共收了多少个萝卜?
6.白猫:我钓到20条鱼
黑猫:我钓到43条鱼
(1)白猫比黑猫少钓多少条鱼?
(2)白猫和黑猫一共钓了多少条鱼?。

九年级语文每日一练1——3(含答案及分析)

九年级语文每日一练1——3(含答案及分析)

九年级语文每日一练(一)1.下列句子中加横线的成语使用正确的一项是( )A. 秋季校运会即将举行,同学们一个个摩拳擦掌,蠢蠢欲动,决心为班级争光。

B.我们来到郊外,登上开满杂花的小山坡,俯瞰山下的沧海桑田,真是心旷神怡!C. 小林学习很虚心,每到课间,他都会捧着书本不耻下问地向老师请教。

D. 生活对于任何人都非易事,我们必须有坚韧不拔的精神。

2.下列句子中,加点的成语使用正确的一项是()A.刚学做菜的王艳老是忘记放盐和其他调料,吃起来让我们觉得味同嚼蜡。

B.晚自习课上,老师又教了我们一种思路,重蹈覆辙地将这道题做了一遍。

C.我们要把叶子切下来拿到显微镜下去观察,袖手旁观是不能得到知识的。

D.李琪经常为孤寡老人做好事,他的事迹真是罄竹难书。

3、下列各句中,画线成语使用恰当的一项是()A、“人间四月天,麻城看杜鹃”,2010年4月25日至5月10日麻城市成功举办了第二届“麻城杜鹃旅游文化节”的活动,使“杜鹃花城”的名声响彻云霄。

B、马的颚骨虽然很长,它却没有如驴的那副蠢相,如牛的那副呆相。

相反地,它的头部比例整齐,却给它一种轻捷的神情,而这种神情又恰好与颈部的美各得其所。

C、创新是时代的要求,我们在学习和生活中,一旦产生小的灵感,就要相信它的价值,并锲而不舍地把它发展下去。

如果能做到这些,你一定会成为一个富有创造性的人。

D、玉树地震灾情发生后,街头的流动采血车前,等待献血的群众排起了长队,这场面让人感动得头晕目眩。

4.下列各组中加点成语使用有误的一项是()A.“正确的答案只有一个”这种思维模式,在我们头脑中已不知不觉根深蒂固;事实上,生活中解决问题的方法并非只有一个。

B.做一个人,我们要行使自己的权力;做一个公民,我们要恪尽职守。

C.两位阔别多年的老朋友在异国他乡萍水相逢,又是握手,又是拥抱,别提有多高兴了。

D.做学问是一项艰苦的劳动,应踏踏实实,不能好高骛远。

5.下列句子中加点的成语使用有误的一项是()。

每日一练_常识

每日一练_常识

1.中国画就是用中国的传统绘画工具,按照中国人的审美习惯而绘出来的画。

国画有着悠久的历史和优良的传统,在世界美术领域中自成体系,独树一帜。

中国画最大的特点在于它的:A. 色彩B. 光线C. 线条D. 笔墨2. 关于目前金砖国家的基本情况,下列说法不正确的是( )。

A. 人口占世界总人口的60%以上B. 对世界经济增长的贡献率超过50%C. 国内生产总值约占全球总量的20%D. 国土面积约占世界领土总面积的30%3. “今年花胜去年红,可惜明年花更好,知与谁同”该诗句的作者是:A. 李清照B. 欧阳修C. 李商隐D. 苏轼4.适当食用粗粮,增加纤维素的摄入有益人体健康。

下列有关纤维素的说法,错误的是( )。

A. 纤维素在胃肠中可被分解为葡萄糖,并被人体有效吸收B. 食物中的纤维素能够使人产生饱腹感,有利于减肥C. 纤维素能够吸附一些有害物质,有利于体内毒素的排出D. 纤维素是一种天然有机高分子化合物,能够吸附大量水分5. 关于中医,下列说法中不正确的是( )。

A. 《神农本草经》中,将药物分为上、中、下三品B. 《黄帝内经》是黄帝所著的中国最早的医学理论典籍C. 中医的四诊是指望、闻、问、切D. 针灸是两种不同治疗疾病方法的合称6. 法国总统戴高乐有一个座右铭:“保持必定的距离!”这也深入地影响了他和智囊、参谋们的关联。

在他十多年的总统岁月里,他的秘书处、办公厅和私家参谋部等顾问和军师机构,没有什么人的工作年限能超过两年以上。

这表明戴高乐是个主要靠自己的思维和决断而生存的首领,他不允许身边有永远离不开的人。

戴高乐这种用人智慧是成功地运用了( )。

A. 木桶理论B. 青蛙现象C. 刺猬法则D. 鲶鱼效应7. 实践高于理论的原因是因为实践有( )。

A. 普遍有用性B. 主观能动性C. 直接现实性D. 客观现实性8. 人们常说:“无事不登三宝殿”。

这里的“三宝”是指( )。

A. 佛法僧B. 书剑琴C. 纸砚笔D. 金银玉9. 共和制作为一种国家最高权掌握在由选举产生,并有一定任期的国家机关或公职人员手中的政权组织形式。

行测每日一练-1

行测每日一练-1

行测每日一练・1一、选择题1.为了支持乡村教育,某市派出6位优秀教师前往该市农村的三所学校支教,一所1 名,一所2名,一所3名,不同的选派方法共有:()[单选题]*A.60 种B.120 种C.360 种√D.720 种2.某市举行庆典活动,将依次升空105架无人机,升空方式如下:每架无人机间距均相等,第一次升空n架,第二次升空n-1架,以此类推,最终在夜空中组成一个近似等边三角形背景的灯光秀,那么第10次升空的无人机数量是:()[单选题]*A.3架B.5 架√C.8架D.10 架3.某地采用传统销售模式,销售一批鸡蛋需要20天,销售一批桃子需要25天。

为推动销售,当地开启县领导直播带货模式,直播带货期间,鸡蛋的销售效率提高为原来的2 倍,桃子销售效率为原来的3倍;其余销售时间依然按照传统模式进行,结果两种产品同时销售完成。

那么销售期间直播带货的天数为:()[单选题]*A.3B.5√C.7D.84.北京冬奥会期间,冬奥会吉祥物〃冰墩墩〃纪念品十分畅销。

销售期间某商家发现,进价为每个40元的〃冰墩墩〃,当售价定为44元时,每天可售出300个,售价每上涨1 元,每天销量减少10个。

现商家决定提价销售,若要使销售利润达到最大,则售价应为: ()[单选题]*A.51 元B.52 元C.54 元D.57 元√5.某单位四个党史宣讲小组各有若干组员,现增加2人并重新分配,使得四个小组人数相等。

此时与原先相比,第一小组人数增加10人,第二小组人数减少1人,第三小组人数增加一倍,第四小组人数减半。

则原先人数最多的小组与人数最少的小组之间相差:()[单选题]*A.15 人B.21AC.24 人√D.32 人6.某助农志愿小分队采摘到甲、乙、丙三筐枸杞共144斤。

第一次从甲筐中取出与乙筐一样重的枸杞放入乙筐,第二次再从现有乙筐中取出与丙筐一样重的枸杞放入丙筐,第三次从现有丙筐中取出与现有甲筐一样重的枸杞放入甲筐,此时三筐枸杞一样重。

每日一练(语文)

每日一练(语文)

1.下列词语中加点的字,每对读音都不相同的一项是()A.粗拙/茁壮哺育/逮捕竹篙/镐头默契/锲而不舍B.酵母/校正燕然/殷红嬴政/赢取谰言/色彩斑斓C.亘古/更加拟人/泥人妥帖/字帖挚痛/炽热D.哀悼/棹船追溯/朔风屏障/屏气猜度/踱来踱去2.下列词语中没有错别字的一项是( )A.取缔愧怍金钢钻半途而费B.部署竣工纪录片哀声叹气C.烦躁坐落摇控器姗姗来迟D.深宵竹竿家具城理直气壮1.下列词语中没有错别字的一项是( )A.选骋挚友开拓者至死不懈废寝忘食B.元勋抱歉里程碑契而不舍迥乎不同C.秩序迭起大无畏目不窥园沥尽心血D.草率疙瘩发详地不以为然心不在焉2.下列词语中没有错别字的一项是()A.宛转峭壁名信片浩浩荡荡B.斑阑胸膛萤火虫不可捉摸C.缠绕嗥鸣口头禅扑塑迷离D.高粱丰饶中轴线神采奕奕1.下列词语中加点的字,每对读音都不同的一项是( )A.奠基/惦记槐树/当之无愧鲜为人知/数见不鲜B.澎湃/拜年憔悴/鞠躬尽瘁家喻户晓/至死不渝C.校对/学校抹杀/拐弯抹角深恶痛绝/好逸恶劳D.咳嗽/漱口待会/刮目相待慷慨淋漓/以偏概全12.下列词语中加点的字,每对读音都不同的一项是()A.屏障/彰显榜样/傍晚浊流/弄巧成拙B.哺育/巡捕污秽/岁月兑换/苛捐杂税C.呜咽/哽噎督促/瞥见烘托/哄堂大笑D.田垄/笼罩土壤/镶上亘古/断壁残垣1.下列加点字注音全对的一项是 ( )A.难堪(kān)奠基(diàn)可歌可泣(qì)B.开拓(tuò)元勋(xūn)鲜为人知(xiān)C.选聘(pìn) 殷红(yīn)热泪盈眶(kuànɡ)D.挚友(zhì) 燕然(yàn) 至死不懈(xiè)2.下列词语中没有错别字的一项是()A.爆炸宰割昼夜鞠躬尽粹B.崇高坦诚仰慕家喻户晓C.谣言蓬草萦绕妇儒皆知D.颤抖焦虑筹划锋芒必露1.下列加点字的注音完全正确的一项是 ( )A.赫.然(hè)校.补(xiào)衙.门(yá)气冲斗.牛(dòu)B.窥.探(ɡuī)硕.果(shuò)卓.越(zhuó)潜.心贯注(qián)C.独裁.(cái)衰.微(shuāi)迭.起(dié)慷慨.淋漓(kǎi)D.弥.高(mí)一剂.(jì)深宵.(xiāo)锲.而不舍(qì)2.下列词语中没有错别字的一项是( )A.抱歉秩序迥乎不同昂首挺胸B.梳头澎湃目不窥园警报叠起C.哀微独裁沥尽心血慷慨淋漓D.赫然卓越一反既往形式紧张1.下列加点字注音无误的一项是( )A.调羹(ɡēnɡ)舀水(yǎo)弄堂(nònɡ)校对(jiào)B.竭力(jié)绞肉(jiǎo)揩油(xié)铁栏杆(ɡān)C.油腻(nì)干枯(kū)阖家(hé)瞿秋白(Qú)D.不济(jì)干劲(jìnɡ)捆上(kǔn)果戈里(ɡē)2.下列各组词语书写完全正确的一项是 ( )A.安顿油炸韭菜薪金B.忧郁草率脚落希奇C.祥细保姆烧瓷吩附D.滕椅抹杀剪刀疙瘩A.山巅(diān)劈开(pī)澎湃(bài)B.发源(yuán)浊流(zhú)扮演(bàn)C.屏障(pínɡ)哺育(pǔ)构筑(zhù)D.臂膀(bǎnɡ)体魄(pò)狂澜(lán)2.下面词语中书写有错误的一项是( )A.赞歌昆仑掀起扮演B.倾泄浩荡臂膀发源C.坚强惊涛澎湃中原D.滋长哺育榜样豪迈A.瑶民(yáo)歇脚(xiē)军阀(fá)盛饭(shènɡ)B.苛捐(kē)欺侮(wǔ)攀谈(pān)煮粥(zhōu)C.缴租(jiǎo)峭壁(qiào)骨碌(ɡū)咀嚼(jiáo)D.点缀(zhuì)澎湃(bài)疲倦(juàn)倾斜(qīnɡ)2.下列各组词语中没有错别字的一项是 ( )A.悬涯峭壁刺入肌骨酣然入梦浑身紧张B.不可捉摸故弄玄虚野马奔弛苛捐杂税C.翻山越岭勇敢无畏大显伸手歪风邪气D.美好景致大义凛然寒风凛冽扶危济困A.挚痛(chì)山涧(jiàn)污秽(huì)缠绕(chán)B.胸膛(tánɡ)默契(qiè)喷涌(yǒnɡ)田垄(lǒnɡ)C.召唤(zhào)泛滥(làn)辘辘(lù)浆液(jiānɡ)D.仰望(yánɡ)白桦(huà)斑斓(lán)怪诞(dàn)2.下列词语书写都正确的一项是( )A.镐头嗥鸣涌跃斑斓B.缠绕土壤污秽默契C.怪诞田垄高梁标直D.亘古奔弛呻吟耻辱1.下列加点字注音全对的一项是( )A.絮说(xù) 掳去(lǚ) 颈上(jǐnɡ)B.惧惮(dàn) 陆玑(jī) 孤孀(shuānɡ)C.震悚(sǒnɡ) 规矩(ju) 憎恶(zènɡ)D.针灸(jiǔ) 诘问(jí) 疮疤(chuānɡ)2.下列词语中加点的字,每对读音都不同的一项是( )A.奠基/惦记槐树/当之无愧鲜为人知/数见不鲜B.澎湃/拜年憔悴/鞠躬尽瘁家喻户晓/至死不渝C.校对/学校抹杀/拐弯抹角深恶痛绝/好逸恶劳D.咳嗽/漱口待会/刮目相待慷慨淋漓/以偏概全1.下列词语中加点的字,每对读音都不同的一项是()A.屏障/彰显榜样/傍晚浊流/弄巧成拙B.哺育/巡捕污秽/岁月兑换/苛捐杂税C.呜咽/哽噎督促/瞥见烘托/哄堂大笑D.田垄/笼罩土壤/镶上亘古/断壁残垣2.下列词语中没有错别字的一项是( )A.选骋挚友开拓者至死不懈废寝忘食B.元勋抱歉里程碑契而不舍迥乎不同C.秩序迭起大无畏目不窥园沥尽心血D.草率疙瘩发详地不以为然心不在焉1.下列词语中没有错别字的一项是()A.宛转峭壁名信片浩浩荡荡B.斑阑胸膛萤火虫不可捉摸C.缠绕嗥鸣口头禅扑塑迷离D.高粱丰饶中轴线神采奕奕2.下列词语中字形有误的一项是( )A.絮说顽皮烦琐念念不忘B.镶嵌包裹皇恐风吹雨淋C.宽敞耀眼尴尬微不足道D.胸脯哀悼烦躁大庭广众1.下列加点字注音和字形全对的一项()A. 确凿 (záo) 哺育(fǔ)喧嚣一拍既合B. 炽痛(zhì)重荷(hè)磐石无遐及此C. 亘古 (gèng) 污秽 (huì) 仰幕锋芒毕露D. 斑斓(lán)胡骑 (jì) 幽寂迥乎不同2.下列加点字注音,全部正确的是()A.迸溅(bèng)修葺(qì)矜持(jīng)锲而不舍(qiè)B.炽热(zhì)祈祷(qí)毋宁(wú)怏怏不乐(yàng)C.亘古(gèn)愧怍(zuò)选聘(pìn)问鼎苍穹(qióng)D.哽咽(gěng)哺育(bǔ)卓越(zhuó)海市蜃楼(shèng)1.下列各组词语中加点字的注音全都正确的一项是( )A.颤抖(chàn) 忏悔(qiàn) 猥琐(wěi) 孱头(càn)B.唱和(hé) 肥硕(shuò) 粗犷(guǎng) 莅临(lì)C.涉足(shè) 萋萋(qī) 梦寐(mèi) 伫立(zhù)D.怆然(chuàng) 涕下(tì) 岱宗(dài) 决眦(cī)2.下列各组词语中书写有误的一项是( )A.修葺陡峭竹篾妇孺皆知B.简陋拖踏鞠躬不耻下问C.朦胧晶莹鸿儒鞠躬尽瘁D.妥帖循环亵渎自作自受1、下列词语中没有错别字的一项是:()A、茏罩繁密实名制人迹罕至B、热忱纯粹主旋律人声鼎沸C、坍塌呼啸跑龙套仙露琼桨D、废墟凌乱练习薄花团锦簇2.下列加点字的字音和字形完全正确的一项是()A.伫立(zhù)殷红(yīn)隽永(juàn)脍灸人口(zhì)B.妥帖(tiě)暂时(zàn)慰籍(jiè)锐不可当(dāng)C.褪尽(tuì)凋零(diāo)埋怨(mán)相得益彰(zhāng)D.贮藏(chǔ)安慰(wèi)称职(chèn)贻笑大方(yí)1.下列词语书写全都正确的一项是(2分)( )A.花苞褪尽幽寂血气方钢B.嫁结延绵爱怜仙露琼浆C.笼罩挣扎瞬息淅淅沥沥D.盘虬苦涩服待荒草萋萋2.下列词语中每对划线字读音都相同的是()A.贮藏/伫立角逐/角斗士负荷/荷枪实弹B.札记/礼遇闷闷不乐/闷热屏息凝神/屏风C.刹车/霎时炽热/炙手可热怏怏不乐/殃及池鱼D.毋宁/勿念刹那/宝刹忧心忡忡/伯仲之间1.下列词语字形无误的一项是()A. 凛冽攻坚战箪食壶浆奈人寻味B. 消蚀水笼头扬扬得意如释千钧C. 山崖综合征猎猎作响无与伦比D.闲暇百叶窗耀武扬威悚人听闻2.下列加点字的注音全对的一项是( )A.告罄.(qìng) 点缀.(zhuì) 炽热.(chì) 忧心忡忡.(chónɡ) B.凸.现(tū) 吞噬.(shì) 烧灼.(zhuó) 屏.息凝神(pínɡ) C.销蚀.(shí) 轮廓.(kuò) 啮.沙(chǐ) 怏.怏.不乐(yìnɡ) D.俯瞰.(kàn) 步履.(lǚ) 迟钝.(dùn) 心有灵犀.(xī)1.下列各组词语中没有错别字的一项是( )A.销蚀凛冽语无轮次疲惫不堪B.闲暇告罄千均重负风餐露宿C.赢弱钦佩坚持不懈惊心动魄D.烧灼无虞姗姗来迟五脏六腑2.下列词语中加点字的读音与所给注音都相同的一项是()A. zhā挣扎扎入扎皮带B. jìn尽快尽情尽管C. zhù伫立贮藏机杼D. diàn 破绽淀粉金锭1、下面各项中加点字注音有误的一项()A.狂澜.(lán)亘.古(gèn)殷.红(yān)可歌可泣.(qì)B.污秽.(huì)矜.持(jīn)挑.逗(tiǎo)锲.而不舍(qiè)C. 澎湃.( bài)愧怍.(zuò)厄.运(è)气冲斗.牛(dòu)D.闲暇.(xiá)哺.育(bǔ)笼罩.(zhào)忍俊不禁.(jīn)2. 下面各项中字书写有误的一项()A.疙瘩震悚笼罩可歌可泣B.修葺迸溅瞬息忧心忡忡C.呻吟默契朔气悲天悯人D.头颅累赘蔚篮锋芒毕漏1.下列词语中没有错别字的一项是( )A.爆炸宰割昼夜鞠躬尽粹B.崇高坦诚仰慕家喻户晓C.谣言蓬草萦绕妇儒皆知D.颤抖焦虑筹划锋芒必露2.下列词语中没有错别字的一项是( )A.选骋挚友开拓者至死不懈废寝忘食B.元勋抱歉里程碑契而不舍迥乎不同C.秩序迭起大无畏目不窥园沥尽心血D.草率疙瘩发详地不以为然心不在焉1.下面各项中加点字的读音全都正确的一组是( )A.取缔.(dì)揩.汗(kāi)奠.基(diàn)鲜.为人知(xiān)B.哺.育(bǔ)怪诞.(dàn)亘.古(ɡèn)气冲斗.牛(dǒu)C.校.对(jiào)蜷.缩(quán)书笺.qiān)深恶.痛绝(wù)D.污秽.(huì)门槛.(kǎn)惊骇.(hè)九曲.连环(qū)2.下列词语中加点字注音全都正确的一项是( )A.小楷.(kǎi) 彷.徨(fánɡ) 校.补(jiào) 深恶.痛绝(wù)B.澎湃. (bài) 选聘.(pìn) 元勋.(xūn) 气冲斗.牛(dǒu)C.无垠.(yín) 赫.然(hè) 涉.猎(shè) 鲜.为人知(xiǎn)D.挚.友(zhì) 衰.微(shuāi) 明朗.(lǎnɡ) 新冠.病毒(ɡuàn)1.下列加点字注音完全正确的一项是( )A.盛.饭(chénɡ) 咀嚼.(jué) 浊.流(zhuó) 督.促(dū)B.强.迫(qiánɡ) 矗.立(chù) 挚.痛(zhì) 呻.吟(shēn)C.红妆. (zhuānɡ) 白桦.(huà) 嗥.鸣(ɡǎo) 山涧.(jiàn)D.亘.古(hénɡ) 默契.(qì) 镐.头(ɡǎo) 污秽.(huì)2.下列加点字的注音无误的一项是( )A.憎.恶(zènɡ) 惶.急(huánɡ) 涎.水(xián) 滞.笨(zhì)B.诘.问(jié) 疮.疤(cānɡ) 晌.午(shǎnɡ) 镶嵌.(qiàn)C.哀.悼(dào) 侮.辱(wū) 筹.划(chóu) 骷髅..(kū lóu)D.震悚.(sǒnɡ) 尴尬..(ɡān ɡà) 取缔.(dì) 愧怍.(zuò)1.下列选项中字音字形全都正确的一项是 ( )A.殷.红(yīn) 尴尬.(ɡà) 烦燥大庭广众B.倔.强(jué) 愧怍.(zùo) 修葺锋芒必露C.震悚.(sǒnɡ) 浊.流(zhuó) 累赘颠沛流离D.荒僻.(bì) 譬.如(pì) 晶莹侮人不倦2.下列词语中没有错别字的一项是( )A.达观循环慧心未泯海枯石滥B.监督眩耀海阔天空仁人志士C.奢望弥漫心旷神怡任重道远D.失意排解闲情逸至自投苦海1.下列字形书写完全正确的一项是( )A.谦虚垦切朦胧正心修身B.悔恨悠久出板南腔北调C.儒家公寓丁卯以身作责D.微末天坛悲哀学而不厌2.下列词语书写无误的一项是( )A.山巅屏嶂狂澜喷涌B.哺育澎湃骨碌奔驰C.忏悔峭壁灌输澜语D.鸣咽阻抑泛滥怪诞1.下列词语书写无误的一项是( )A.瑶族红润朦胧陪偿B.包揽循环妥帖躬行C.迷芒相衬监督卸却D.修葺幕色生疏感慨2.下列词语没有错别字的一项是()A.独裁奠基至死不懈目不窥圆B.深宵小楷妇儒皆知马革裹尸C.挚友卓越心不在焉沥尽心血D.硕果草率不以为然慷概淋漓1.下列加点字的注音没有错误的一项是( )A.嗥鸣(háo) 谰语(lán) 亘古(gèng)B.默契(qiè) 憎恨(zèng) 烦琐(suǒ)C.模样(mó) 震悚(sǒng) 粗拙(zhuó)D.诘问(jié) 取缔(dì) 愧怍(zuò)2.下列字形和加点字注音全部正确的一项是()A.曲.折(qǔ)喧.闹(xuān)亘古不息(ɡènɡ)天然屏嶂B.强迫(qiáng)祈祷(qí)凄惨嗥鸣(háo)楔而不舍C.狂澜(lán)诧异(chà)无比挚痛(zhì)扑朔迷离D.山巅(diān)谰语(nán)燕山胡骑(yàn)重峦迭嶂1.下列各组词语中加点字的注音全都正确的一项是( )A.颤抖(chàn) 忏悔(qiàn) 猥琐(wěi) 孱头(càn)B.唱和(hé) 肥硕(shuò) 粗犷(guǎng) 莅临(lì)C.涉足(shè) 萋萋(qī) 梦寐(mèi) 伫立(zhù)D.怆然(chuàng) 涕下(tì) 岱宗(dài) 决眦(cī)2.下列加点字注音,全部正确的是()A.迸溅(bèng)修葺(qì)矜持(jīng)锲而不舍(qiè)B.炽热(zhì)祈祷(qí)毋宁(wú)怏怏不乐(yàng)C.亘古(gèn)愧怍(zuò)选聘(pìn)问鼎苍穹(qióng)D.哽咽(gěng)哺育(bǔ)卓越(zhuó)海市蜃楼(shèng)1.下列词语中的加点字,每对读音都不相同的一项是()A.伫.立/贮.藏烧灼./浊.流宛转诲.人不倦/讳.莫如深B.胸脯./哺.育强.调/强.颜欢笑深入浅.出/潜.心贯注C.憎.恶/增.加载.体/三年五载.屏.息凝神/秉.烛夜读D.疮.疤/创.伤参与./与.日俱增目不窥.园/溃.不成军2.下列各组词语中书写有误的一项是()A.絮说孤孀疮疤门槛凹凼B.憎恶菩萨书斋糟糕醒悟C.烦琐哀悼塌败取缔惶恐D.霹雳粗茁烦燥侮辱镶嵌1.下列字音字形完全正确的一项是()A.殷.红(yān)揩.桌子(kāi)仰之弥.高(mí)忧心忡忡..(chōnɡ)B.谰.语(làn)嗥.鸣(háo)诲.人不倦(huì)悲天悯.人(mǐnɡ)C.污秽.(huì)燕.山(yān)忍俊不禁.(jīn)血.气方刚(xiě)D.振悚.(sǒnɡ)愧怍.(zuò)海市蜃.楼(shèn)如释.重负(shì)2.下列词语书写无误的一项是()A.奠基绞肉字贴群蚁排衙B.镐头云鬓响午大厅广众C.商酌修茸鸿儒风餐露宿D.孱头猥琐鲁莽心有灵犀。

每日一练常识

每日一练常识
每日一练——常识
主讲:闫皓
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南海仁爱礁
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• 1.当潮湿的气团前进时,遇到高山阻挡, 气流被迫缓慢上升,引起绝热降温,发生 凝结,这样形成的降雨,称为( )。
• A. 对流雨 • B. 气旋雨 • C. 地形雨 • D. 台风雨 • 答案:C
• A. 正圆形,意为保护
• B. 椭圆形,意为安全
• C. 正方形,意为安全
• D. 长方形,意为保护
• 答案:A
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• 3.绿色GDP,指用以衡量各国扣除自然资产损 失后新创造的真实国民财富的总量核算指标。简 单地讲,就是从现行统计的GDP中,扣除由于环 境污染、自然资源退化、教育低下、人口数量失 控、管理不善等因素引起的经济损失成本,从而 得出真实的国民财富总量。关于绿色GDP,下列 说法不正确的是( )。
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• 6.世界博览会,是一项由主办国政府组织或政 府委托有关部门举办的有较大影响和悠久历史 的国际性博览活动。参展者向世界各国展示当 代的文化、科技和产业上正面影响各种生活范 畴的成果。它已经历了百余年的历史,逐渐成 为荟萃科学技术与产业技术的展览会,成为产 业人才培育和一般市民启蒙教育不可多得的场 所,但它最初是( )。
• A. 增加奶粉中蛋白质的含量 • B. 增粉的营养成分 • C. 提高奶粉中的含氮量 • D. 提高奶粉中微量元素含量 • 答案:C
• A. 元宵 • B. 七夕 • C. 重阳 • D. 春节 • 答案:C
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• 清明时节雨纷纷,路上行人欲断魂 • 清明节 • • 遥知兄弟登高处,遍插茱萸少一人 • 重阳节

六年级语文每日一练

六年级语文每日一练

班级:姓名:一、根据拼音写生字。

热泪yíng()眶 yā()雀无声王hóu()将相qì()不成声顺理成zhāng()含情mò mò()()二、选择题。

1. 下列加点字读音正确的一项是()A.脉.脉不得语(mài)B.中庭地白树栖.鸦(xī)C.纤纤擢.素手(zhuó)D.札札弄机杼.(shū)2.“终日不成章”中的“章”表示()A.文章B.章节C一小块布D.花纹3.下列诗句中加点字词解释不正确的一项是()A.春城..无处不飞花(春天的京城) B.纤纤擢.素手(洗涤)C.今夜月明人尽.望(全、都)D.泣涕零.如雨(落下)4. 《迢迢牵牛星》这首诗取材于我国的传说( )。

A.女娲补天B.嫦娥奔月C.牛郎织女D.精卫填海5.选择下列句子所使用的修辞手法正确的一项是()。

(1)终日不成章,泣涕零如雨。

(2)迢迢牵牛星,皎皎河汉女。

(3)飞流直下三千尺,疑是银河落九天。

(4)可怜九月初三夜,露似真珠月似弓。

A比喻、对偶、夸张、拟人 B夸张、拟人、比喻、比喻C比喻、对偶、夸张、比喻 D比喻、夸张、夸张、比喻6.选出下列句子的正确意思。

(1)春城无处不飞花。

( )A.春天的长安城里,到处柳絮飞舞B.春天的长安城,到处鲜花满地。

C.春天的长安城里,景色十分美丽。

(2)中庭地白树栖鸦。

( )A.庭院中间,树上安歇着乌鸦。

B.月光照射在庭院中,地上像铺上了一层霜,树枝上安歇着鸦鹊。

C.庭院中间的空地上,有一棵树,树上安歇着乌鸦。

三、文学常识1.“唐宋八大家”有两位是唐代的,一位是韩愈,另一位是。

2.《》、《》、《大学》、《孟子》合称为儒家“四书”。

3.三国时期“三曹”指、、、三父子,他们是集中体现“建安风骨”特点的代表作家。

北宋时期“三苏”指、、三父子。

班级:姓名:1下列诗句所描写的节日正确的是()。

(1)今夜月明人尽望,不知秋思落谁家(2)独在异乡为异客,每逢佳节倍思亲。

三年级下册数学每天一练

三年级下册数学每天一练

每日一练1一、口算45×9= 35×2=早上7时= :4小时= 分 5米=分米=厘米3千克=克 9平方米= 平方分米6平方分米= 平方厘米二、列竖式计算,除法的要验算;17×16=18×19=31×16=54×13=25×11=860÷4=591÷3=178÷2=70÷8=378÷6=三、脱式计算;32×23-25 52+18×1217+34×19 37-16×28 65+11×12 56+37×21四、解决问题;张老师和李老师带学生31人去划船,每船限乘4人,至少要租多少条小船每日一练2一、口算125×2= 25×4=晚上7时= :3分= 秒 70厘米=分米8分米=厘米8吨=千克 8平方千米= 公顷公顷=40000平方米二、列竖式计算,除法的要验算;18×13=24×9= 57×15=110×35=51×17= 465÷5=380÷7=270÷3=810÷3=三、脱式计算;18×2×2+17 66+49-45×2 2×22×4×32×4÷2×5 59+48-46× 3 12+34×2四、解决问题;小丽每小时大约穿38条珍珠项链,小丽3小时能穿多少条项链小丽要穿300条珍珠项链,6小时后还剩多少条没穿完每日一练3一、口算15×9= 45×2=中午11时30分= :120分= 时 78毫米=厘米毫米6000克=千克公顷=5平方千米5平方米= 平方分米二、列竖式计算,除法的要验算;91×31=16×50= 27×90=86×7=39×9= 276÷3=87÷3=465÷5=70÷8=三、脱式计算;10×2 +7 9 + 27 ÷9+5 37 - 24×6+115 +2×2 44 ÷2 +9 16 × 3 + 10四、解决问题;一根铁丝长68厘米,做一个长14厘米,宽6厘米的长方形,剩下的铁丝可以做一个边长是几厘米的正方形每日一练4一、口算60÷4= 18×4= 夜里11时30分= :300秒= 分 400毫米=分米 5千米=米6000千克=吨600平方分米= 平方米 4平方米= 平方厘米二、列竖式计算,除法的要验算;86×7= 51×17=15×61=38×60=92×7=69÷3=206÷2=484÷4=122÷2=三、脱式计算;21÷3+33×2 58-15+42 7×6+32÷3756÷55 -47 98+36-42 11+31+19-29四、解决问题;冰箱厂计划生产冰箱3254台,已经生产了9天,平均每天生产120台;还要再生产多少台,才能完成任务每日一练5一、口算320×3= 6×15= 1小时= 分 1时25分= 分6000米=千米 2000米= 千米 7吨= 千克7000平方厘米= 平方分米 5平方千米= 公顷二、列竖式计算,除法的要验算;130×4= 16×4= 62÷2=15×40= 42×30=31×30=51÷3= 92÷2= 490÷7=三、脱式计算;45÷5÷3+ 37 8+69-63 ×9 41+17+4-1978÷17+22 4×36÷6-5 24×4-54 -51四、解决问题;一只熊猫5天吃食物135千克,一只大象比一只熊猫每天多吃食物432千克;一只大象每天吃食物多少千克每日一练6一、口算0÷76= 400×5= 下午4时30分= :150秒= 分秒 7分米= 厘米 9千克= 克5000克= 千克 20000公顷= 平方米 20000公顷= 平方千米二、列竖式计算,除法的要验算;15×80=24×3= 15×5=17×3=105×30=650÷5=96÷6= 25÷3= 488÷8=三、脱式计算;18×4+19÷13 4×4+27 2×44+45×4×6-36 67-38-5+18 45×6÷2+2四、解决问题;妈妈去超市购物,买了5块肥皂,每块2元,又买了一盒饼干,饼干的价格是每盒19元;妈妈需要付多少钱如果付给营业员一张100元,可以找回多少钱每日一练7一、口算400×3= 880÷4=晚上12时20分= : 2小时30分= 分4000千克= 吨 800厘米= 米8千米= 米15平方千米20公顷= 公顷 4000平方分米= 平方米二、列竖式计算,除法的要验算;7×15=60×6= 28×3=150×4=13×12=993÷3=455÷5= 96÷12=108÷36=三、脱式计算;57 + 21 ÷ 26 52 ÷ 19 + 7 13+2 × 979 + 45 - 44 × 8 83 – 5× 16 +14 2 × 7 ×2 × 3四、解决问题;粮食仓库存有大米660袋,正好是存有的面粉袋数的6倍;粮库中存有的面粉比大米少多少袋每日一练8一、口算70÷7= 425×0= 上午9时10分 = :125秒= 分 5米= 厘米 2千米= 分米5吨= 千克 5公顷= 平方米 3千米= 米二、列竖式计算,除法的要验算;25×5=13×22=33×56=274×6=303×8=545÷5=179÷8=834÷8=525÷5=三、脱式计算;89- 9 ÷ 10 3 + 39 + 54 24 + 66 ÷ 941 –4×6 – 14 42 + 15 + 7 -23 8 × 5 +56四、解决问题;修路队修一条长1500米的公路,已经修好了300米,剩下的要在6天修完,平均每天要修多少米每日一练9一、口算300÷5= 56÷8= 傍晚6时= :3分= 秒 8千米=米 70厘米=分米9千克=克 10000公顷= 平方千米 34平方米= 平方分米二、列竖式计算,除法的要验算;217×7= 13×13= 18×17=28×47=36×58=219÷3=791÷7= 179÷8= 490÷7=三、脱式计算;31 + 74 - 67 × 7 49 ÷ 69 - 62 60 + 97 - 94 × 5 22 + 19 + 20 × 30 2 × 12 × 2 – 2 38 + 34 ÷9四、解决问题;红星小学三年级的同学乘四辆汽车去春游,前3辆车各坐68个同学,第4辆车坐74人,这次春游一共去了多少人每日一练10一、口算400×6= 46×20= 中午12时20分= :2分20秒= 秒3厘米=毫米 4000千克=吨4米=分米 12平方千米= 公顷 300平方厘米= 平方分米二、列竖式计算,除法的要验算;49×68=46×79= 88×66=35×7=29×45=401÷7=841÷8= 78÷4= 312÷3三、脱式计算;10 × 7 + 24 3 × 2 × 4 × 4 54 ÷ 3 + 342 ÷ 2 ÷ 3 + 40 69 – 15 + 31 - 9 36- 4 ÷16四、解决问题;一篇文章600字,小芳的爸爸平均每分钟能打67个,9分钟能打完吗每日一练11一、口算800×2= 420÷7= 夜里12时45分= :5时= 分 5厘米=毫米 70厘米=分米4000千克=吨 2平方米= 平方分米 7平方分米= 平方厘米二、列竖式计算,除法的要验算;34×24= 17×92=16×57=16×19= 31×24=324÷4=432÷4= 738÷12=297÷33=三、脱式计算;7 + 22 - 2 × 3 10 × 7 + 21 3 × 5 + 4899 ÷ 38 - 5 58 - 53 × 5 7 × 30 ÷ 3 - 7四、解决问题;小丽走一步长约5分米,她从家到学校一共走了540步,算一算,她家到学校大约有多少米每日一练12一、口算11×9= 120×3= 晚上9时05分= :120秒= 分 2千米=米米=50分米6千克=克 120000平方米= 公顷 3平方千米= 公顷二、列竖式计算,除法的要验算;75×48=25×15=16×14=62×27= 47×31=518÷4=288÷8=255÷5=336÷3=三、脱式计算;49- 25 ÷ 6 5 × 6 × 5 - 93 5 + 26 × 213 + 47 ÷ 15 95- 63 ÷ 16 8 × 6 + 49四、解决问题;一个正方形的边长是8厘米,如果把它的边长增加10厘米,那么它的周长增加多少厘米每日一练13一、口算60×9= 8×6+7= 下午5时= :10分= 秒 100厘米=米厘米=1分米8吨=千克 70平方米= 平方分米= 平方厘米二、列竖式计算,除法的要验算;76×22= 61×29=85×56=86×14=89×20=÷4=712÷4=448÷4= 234÷2=三、脱式计算;18 × 2 - 95 - 67 18 × 3 + 2 × 7 2 × 5 × 7 ÷ 264 ÷ 5 + 11 26 + 6 + 25 3 × 4 × 10 ÷2四、解决问题;王霞买来一本140页的故事书,已经看了86页;剩下的计划6天看完,每天要看多少页每日一练14一、口算6×4÷2= 120×4= 凌晨2时= :2年=个月 87毫米-37毫米=毫米=厘米1吨-600千克=千克 800平方厘米= 平方分米二、列竖式计算,除法的要验算;75×28=64×67=98×23=99×33= 11×69=510÷7=72÷4= 420÷3= 910÷3=三、脱式计算;2 × 4 + 4 × 10 88 - 16 - 16 + 28 54 + 47 - 33 × 214 × 5 + 4 × 7 61 + 48 - 30 × 2 6 × 4 + 8 × 4四、解决问题;班里图书角有58本故事书、34本科普读物;要放在一个4层的书架上,平均每层要放多少本书每日一练15 一、口算660÷6= 700×2= 晚上10时= :3日=时 480克+520克=克=千克1米-70厘米=厘米=分米 500平方分米= 平方米二、列竖式计算,除法的要验算;38×92= 85×26=89×98= 59×62=46×23=774÷8=508÷2= 370÷5= 900÷5=三、脱式计算;49 + 23 ÷ 36 6 × 9 + 31 ÷ 5 11 × 8 - 63 - 363 × 3 × 10 + 8 6 × 13 - 10 44 - 28 × 6四、解决问题;李丽和王敏同时做纸鹤,李丽每小时做12只,王敏每小时做14只,做了3小时,两个人一共做了多少只纸鹤每日一练16 一、口算310×3= 200×5= 7:30 = 36月=年70毫米+3厘米=厘米=分米 3千克+500克=克7000平方分米= 平方米 2平方米= 平方厘米二、列竖式计算,除法的要验算;75×24=46×53=23×41=28×56= 7×123=392÷4=203÷9= 770÷5=696÷2=三、脱式计算;3 × 32 - 28 9 + 28 × 2 22 × 2 +4 × 9 27 × 2 + 6 ×5 80 ÷ 2 ÷ 2 +6 12 × 6 + 10 × 2四、解决问题;有两根铁丝,第一根长35米,第二根的长度比第一根的4倍多2米;第二根长多少米每日一练17 一、口算350÷7= 700×4= 16:35 =5时=分 75厘米+25厘米=厘米=分米=米250千克的4倍重是吨 20000平方厘米= 平方分米二、列竖式计算,除法的要验算;786×6= 77×23= 59×12=96×69= 74×47=882÷4= 809÷8= 820÷3= 630÷6=三、脱式计算;5 × 3 × 3 ÷ 2 3 ÷ 3 + 21 × 2 94 -40 + 203 × 3+7 × 8 67 + 9 + 8 × 6 12×4 - 32 - 7四、解决问题;一桶3Kg的油42元,一桶5Kg的油65元,哪种瓶装的油便宜每日一练18 一、口算80×3= 70+550= 21:20=一年个大月, 个小月 4厘米的5倍长是分米70毫米= 厘米 6吨= 千克125平方米= 平方分米 83平方分米= 平方厘米二、列竖式计算,除法的要验算;15×51=46×54=23×65=14×48= 78×26=238÷6= 876÷3= 417÷6=458÷4=三、脱式计算;13 + 24 - 17 × 6 28+12×30 7 × 2 +4430×23-60 78- 58 ÷ 10 200-15×10四、解决问题;一块长方形水田,长30米,宽20米,每平方米收稻子6千克,这块水田一共可收多少千克的稻子每日一练19 一、口算500×4= 540÷9= 2:00 = 平年二月有天1500千克= 吨 23厘米= 米 6分米= 厘米5平方分米= 平方厘米 800平方厘米= 平方分米二、列竖式计算,除法的要验算;24×35=46×57=68×91=201×8=244×9=417÷60=890÷9= 459÷5= 753÷5=三、脱式计算;32 ÷ 2 × 8 + 6628+12×30 22+12×2012+20×45 45×20+100 48-12+6四、解决问题;有一块长方形菜地,它较长的一条边靠着墙,长20米,用篱笆将这个菜地围起来要40米;这个菜地的面积是多少每日一练20 一、口算5×9+6= 3×8+9= 11:10= 闰年二月有天 8米= 分米 60毫米= 厘米90克= 千克 6公顷= 平方米 40000平方米= 公顷二、列竖式计算,除法的要验算;13×11=44×21= 77×13=21×45= 64×75=235÷9= 225÷7= 228÷8= 722÷9=三、脱式计算;7×8×32 800-2000-9600÷825+38×1540×48-1472+328÷5 369÷3+127-200×5 488+344-202-194四、解决问题;一个长方形的周长是120分米,长是36分米,求长方形的面积每日一练21 一、口算9×6= 72÷8= 24:00=3年= 个月 5吨= 千克 4分米= 厘米5千米= 米 42平方分米=平方厘米 24平方米=平方分米二、列竖式计算,除法的要验算;37×61=41×60= 74×53=38×62= 74×53=351÷5= 825÷25= 986÷8= 900÷2=三、脱式计算;159+456-205+146-52 294÷2+136×7 2100-21×53+225605×500-494-1898 103-336÷21×15 886+618÷400-398四、解决问题;一个长方形的的菜园,宽为16米,面积为320平方米,这个菜园的周长是多少米每日一练22 一、口算14×5= 350-80= 12:15= 10平方千米=公顷16分= 秒 300厘米= 分米厘米=10毫米1吨5千克= 千克 4平方米=平方分米二、列竖式计算,除法的要验算;32×29= 98×21= 54×63=25×38= 36×19=689÷4= 105÷5= 358÷5=538÷3=三、脱式计算;144+64÷113-109 154-76×38+49 808-187+882÷3380+136×9-798 511-43×8+337 14+46×98÷7四、解决问题;一块长方形的土地,宽是8米,长比宽的2倍还多3米,它的面积是多少平方米每日一练23 一、口算570+50= 23×3= 0:45 = 90平方分米=平方厘米48个月= 年 25米= 分米 1米2分米= 分米25000千克= 吨 20000平方米=公顷二、列竖式计算,除法的要验算;19×47= 23×34= 360×5=32×68= 63×36=986÷9=133÷7= 812÷7=860÷3=三、脱式计算;2300-1120÷4 918÷9×108-99 816+526-25×8400+40×40÷5 28+12×24+16 39÷3+48÷6四、解决问题;人行道长180米,宽3米,要在上面铺石砖,如果每铺9平方米需要6元,铺完这条人行道一共需要多少钱每日一练24 一、口算72÷8= 28÷7= 8:30= 6千克=克540秒= 秒 4米= 分米 8厘米=毫米500000平方米= 公顷1000000平方米- 平方千米二、列竖式计算,除法的要验算;26×38= 56×79= 64×28=89×3= 32×48=647÷7=786÷4= 689÷2=783÷8=三、脱式计算;240÷8+63×48 24×4-42÷3 950-28×6+6667×6-12×3 86×35+117÷9 56÷4+72÷8四、解决问题;把两个边长是4分米的正方形拼成一个长方形,这个长方形的周长和面积各是多少每日一练25 一、口算900×3= 800×4= 晚上10:45= : 10千克=克240时= 日 90毫米=厘米 120分米=米400000平方米=公顷 600公顷=平方千米二、列竖式计算,除法的要验算;43×22= 27×19= 65×11=76×11=52×68=270÷3= 480÷6= 274÷6=343÷3=三、脱式计算;2500+360-160÷4 2940+28×21 16×4+6×3=920-168÷4÷7 690+47×52-398 247+18×27四、解决问题;一块长方形手帕,长24厘米,宽20厘米,小红把它的长和宽各减去2厘米,这个手帕的周长现在是多少厘米每日一练26 一、口算850×2= 263-80= 17:38=360分= 时 3米=厘米 50分米=米5吨=千克 2100平方分米= 平方米1200平方厘米= 平方分米二、列竖式计算,除法的要验算;45×19= 53×21= 84×21=38×21=35×21=905÷5= 899÷6= 367÷9=986÷9=三、脱式计算;48+332-64-75 36+720+320÷8 360×24×32+730 1080+63-54×80 2100-94+48×54 28+92×5-8四、解决问题;运动场的看台一共分为8个区,每个区有634个座位,运动场最多可以坐多少人每日一练27 一、口算21÷7= 700+800= 傍晚6:15= :4星期= 天 1米3厘米=厘米 5分米4厘米=厘米千克=3吨 8平方分米= 平方厘米7000平方分米= 平方米二、列竖式计算,除法的要验算;57×37= 59×19= 54×32=63×36= 45×38=740÷8= 864÷7= 528÷4=907÷5=三、脱式计算;51+304-42-23 85+41×38-94 215+61-16×8264+318-8×69 174+209×26-900 6×210-195×15四、解决问题;一列火车本应11:20到达,现在要晚点25分钟;它什么时候到达每日一练28 一、口算48÷6= 1200+800= 22:10=1小时30分= 分 300厘米= 米 9分米= 米5000千克=吨 500公顷= 平方千米13平方千米= 平方米二、列竖式计算,除法的要验算;75×40= 88×25= 25×48=45×78= 62×65=952÷6= 965÷6= 212÷5= 422÷5=三、脱式计算;814-278+322+15 7+19 -12+19 1406+735×94 + 4 ÷ 2 168-28+38+504 8×7 +21-16四、解决问题;小明和小芳去商店买铅笔,小明买了8枝,小芳买了4枝;小明说:“我比你多用了8角钱;”每枝铅笔多少钱每日一练29 一、口算400×8= 900×5= 19:22= 4100平方厘米= 平方分米1星期= 时 5厘米 55毫米 80米= 分米4千克60克=克 3200平方分米= 平方米二、列竖式计算,除法的要验算;62×56= 53×56= 65×55=43×85= 22×15=424÷5= 524÷8= 561÷5=452÷6= 三、脱式计算;796-504+630÷7 101×5+5 285+3000-372-3650+160÷4 58+370+64-45 420+580-64×2四、解决问题;育英小学455个同学分6辆汽车看电影,前5辆车各坐76名同学,第6辆车要坐多少个同学每日一练30 一、口算2×9+5= 90×9= 2:00=2分50秒= 秒 50厘米= 毫米 700分米= 米50吨=千克 9000平方分米= 平方米500000平方厘米= 平方米二、列竖式计算,除法的要验算;35×12= 46×22= 23×37=326×5= 76×15=156÷5= 612÷4= 446÷5=125÷5=三、脱式计算;28 + 12 × 30 38 × 20 – 100 80× 12 -65045 + 25×8 –– 30 - +四、解决问题;三1班参加科技小组的有7人,参加足球小组的人数是科技小组的2倍还多5人,参加足球兴趣的人数是多少每日一练31 一、口算36÷4= 4×5+44= 早上7:55= :15日= 时 4000米=千米 4800米-800米=千米6千克60克=克89平方分米= 平方厘米20平方米= 平方分米二、列竖式计算,除法的要验算;87×19= 51×16= 78×22= 63×43= 42×53=452÷5=589÷9 = 623÷3=958÷6=三、脱式计算;320 ×3 ÷ 6 960 ÷ 3 ×5 75 ×236-18722 × 4 + 221 21 × 3 + 410 40 ÷ 2 +174四、解决问题;张庄修一条公路,已经修了423米,剩下的是已修的3倍,这条公路全长多少米每日一练32 一、口算14÷7+25= 15÷5= 下午1时10分= :63天= 个星期 3千米=米 1千米-500米=米39吨-20吨=千克 9000平方厘米= 平方分米55平方分米= 平方厘米二、列竖式计算,除法的要验算;15×82= 79×97= 28×32=54×25=48×61=359÷3=567÷8= 602÷9=606÷8=三、脱式计算;147 + 72 ÷ 8 2 × 80 ÷ 4 100 - 50÷ 5120 × 5 ÷ 2 202 + 36 ÷ 9 770 ÷ 7+ 65四、解决问题;学校买了250本文艺书,是科技书的5倍,连环画比科技书少30本,学校买来了多少本连环画每日一练33 一、口算7×6+10= 72÷8= 上午10时30分= :49天= 个星期 6000米=千米千米=4000米1千克-300克= 克 63公顷= 平方米40000平方米= 公顷二、列竖式计算,除法的要验算;39×42= 19×64= 250×3=21×12= 25×23=603÷7=198÷8= 426÷4= 482÷8=三、脱式计算;80 × 6 ÷ 2 100 - 50 ÷ 5 35 - 35÷ 7302 + 30 × 2 800 – 57 × 9 65 + 16 ÷9四、解决问题;一长方形的菜地是15米,长是宽的3倍还多2米,王伯伯要沿菜地走一圈,要走多少米每日一练34 一、口算32×3= 75+25= 晚上11时= : 2平方千米= 公顷2天= 时 1千米100米= 米 9千米= 9000米29000克= 千克 6平方分米= 平方厘米二、列竖式计算,除法的要验算;18×25= 52×49= 34×54= 16×51=48×34=370÷7=784÷5= 486÷2=607÷5=三、脱式计算;230 ×140 - 132 24 × 5 + 24 × 7 7600 ÷30 ÷ 62532 × 4 ÷ 6 14323 – 4336 ÷8 1007 × 5 + 1459四、解决问题;工人叔叔加工一批零件,已经加工了23个,剩下的是已加工的3倍;这批零件共有多少个每日一练35 一、口算120×4= 17×2= 早上5:30= : 60000平方厘米= 平方米10分= 秒 20千米= 米 1千米600米= 米75000千克= 吨 3000公倾 = 平方千米二、列竖式计算,除法的要验算;82×16= 45×93= 66×65=55×18= 75×26=900÷8=915÷3= 560÷4= 458÷5=三、脱式计算;1418 - 246× 4 40 +100 ÷ 5 434 + 25 × 5302 + 30 × 2 60- 12 × 3 64 ÷ 8+ 456四、解决问题;一辆汽车以每小时70千米的速度从甲地9:00出发,于下午2点到达乙地,甲乙两地相距多少千米每日一练36 一、口算8×700= 26×3= 下午2:00= : 15平方米= 平方分米4星期= 天 450厘米= 米 45000米= 千米96千克= 吨 15000平方厘米= 平方分米二、列竖式计算,除法的要验算;79×29= 43×36= 62×71= 38×44=31×81=423÷3= 362÷6= 525÷3= 254÷5=三、脱式计算;640 + 60 × 4 564 + 264 - 453 7650 -546 + 453065 × 9 - 450 9 × 80 + 980 6700 +72 ÷ 8四、解决问题;小明和他的爸爸的年龄和是40岁,爸爸比小明大30岁,小明和他的爸爸分别是多少岁每日一练37 一、口算40÷2= 9×72= 晚上7:25= : 3平方千米= 公顷360秒= 分 60毫米= 厘米 8000米= 千米19000克= 千克 650000平方米= 公顷二、列竖式计算,除法的要验算;97×22= 57×21= 42×79=55×47=66×26=192÷4=602÷7= 839÷9= 726÷6=三、脱式计算;12 ÷ 6 + 45 × 3 8 ×910 - 720 80 × 30 + 56004000 ÷ 8 + 350 320 ÷ 8 + 64 270 ÷3 × 9四、解决问题;5只羊的重量等于一头猪的重量,一头牛相当于6头猪的重量,一只羊重40千克,一头牛重多少千克每日一练38 一、口算640÷8= 86÷2= 凌晨4:00= : 3吨= 克2时= 分 150厘米= 分米 75分米= 毫米34平方米= 平方分米88平方分米= 平方厘米二、列竖式计算,除法的要验算;64×28= 18×88= 93×6=15×69= 32×15=416÷4= 823÷8= 367÷4=795÷5=三、脱式计算;6900 - 2400 ÷ 5 54 ÷ 9 ×8 280×4 ÷560 × 8 + 1570 60 × 23 - 17 22 × 4 +221四、解决问题;东方小学原计划买12个排球,每个9元;从买排球的钱中拿出36元买了跳绳;剩下的钱还够买几个排球每日一练39 一、口算6×42= 65÷5= 上午8:36= :48个月= 年 400毫米= 分米 200厘米= 米7040千克= 吨千克平方分米=15平方米平方厘米=78平方分米二、列竖式计算,除法的要验算;53×27= 88×18= 27×23=18×28= 72×32=168÷8=370÷5= 640÷7= 522÷6=三、脱式计算;21 × 3 + 410 40 ÷ 2 + 174 147 +72 ÷ 89 × 4 + 420 2 × 80 ÷ 4 120 × 5÷ 2四、解决问题;某建筑工地运来了36包水泥,每包重45千克,又运来散装水泥1560千克,这个建筑工地一共运来水泥多少千克合多少吨每日一练40 一、口算94×4= 4×50=晚上9:45= :10时= 分 360分米= 米 990毫米= 厘米8吨= 克 120000平方米= 公顷 7平方米= 平方分米二、列竖式计算,除法的要验算;27×16= 39×66= 17×51= 43×22=18×34=470÷9=470÷9= 522÷6=312÷7=三、脱式计算;202 + 36 ÷ 9 30 ÷ 5 + 240 81 ÷9 + 87766 × 5 + 774 921 + 7 × 4 80 × 6 ÷ 2四、解决问题;小明期中考试语文、数学、英语的平均分数是90分,数学98分,语文88分,英语多少分。

五年级上册每日一练

五年级上册每日一练

暑假提前学——部编版五年级上(每日一练)鸟的天堂一、选择题1.下列字音与字形全对的一项是()A.划.船(huá)不可计数.(shù)兴.奋(xīng)留念B.不禁.(jīn)应.接不暇(yìng)停泊.(bó)树稍C.抛.下(pāo)颤.动(chàn)树干.(gàn)纠正D.细缝.(fèng)一簇簇.(zú)禁.止(jìn)高塔2.读下面的句子,选择是拟人句的是()A.我见过不少的榕树,但是像这样大的榕树我却是第一次看到。

B.现在正是枝叶繁茂的季节,这棵树好像在把它的全部生命力展示给我们看。

C.一部分树枝垂到到水面,从远处看,就像一株大树卧在水面上。

D.我仿佛听见几只鸟扑翅的声音,等我注意去看,却不见一只鸟的影子。

3.给下列加点的字选择正确的注释。

不可计数.()A.数目。

B.查点数目。

C.列举。

4.下面的词语搭配不恰当的一项是()A.鼓起勇气挡住视线B.散布热量梳理毛发C.销毁罪证穿过树林D.打击敌人保持平衡5.下列句子中,标点符号使用错误的一句是()A.我们姐弟几个都很高兴,买种、翻地、播种、浇水,没过几个月,居然收获了。

B.海底是个景色奇异、物产丰富的世界!C.山洪过后,人们出工、收工、赶集、访友,来来去去,必须脱鞋挽裤。

6.依次填入下列横线处的词语恰当的一组是()。

①庸碌的人,生活如死水一般。

②高潮不过分使你紧张,低潮不过分使你颓废,好了。

③个人敢于正视现实,用理智分析,不至于被回忆侵蚀。

A.①只有……才……②只要……就……③只要……就……B.①只要……就……②只有……才……③只有……才……C.④只有……才……②只要……就……③只有……才……D.④只有……才……②只有……才……③只要……就……7.下列句子中没有语病的一项是()A.父亲那弯腰低头缝补的背影挡住了我的视线。

B.将近七点钟左右的时候,我走进饭厅。

高三基础知识每日一练(1--5)含答案

高三基础知识每日一练(1--5)含答案

高三基础知识每日一练(一)1.下列词语中加点的字,读音完全不相同的一组是()A.星宿.良莠.铜臭.秀.外慧中B.诽.谤扉.页风靡.蜚.短流长C.召.唤沼.泽韶.光千里迢.迢D.宛.然惋.惜蜿.蜒措辞委婉.2.下列句子中,加点的成语使用恰当的一句是()A.十多年来,刘德华、张学友、郭富城、黎明在香港歌坛上鼎足而立....。

B.经济适用房制度本是一项利民、为民的民心工程,如果在实践中走了样,让本来惠及广大中低收入群体的经济适用房成为新的奢侈,就只能让百姓望而却步....。

C.美国政府在台湾问题上的危言危行....,只能搬起石头砸自己的脚。

D.因为缺乏位置感,他们根本就不关心老百姓的疾苦,在他们看来,平民意识犹如一块一文不名....的破布。

3.在下列各句横线处依次填入的词语,最恰当的一组是()①为配合新版护照的启用,公安部出入境管理局日前推出一系列便利措施,中国公民申领护照出国将更加。

②为了进一步转变机关作风,规范建委行政审批行为,建委民工委决定将对建设工程全程办事代理过程和效能实施。

③由文化局、教育局联合举办的艺术展极大地活跃了当地的文化生活,,有数十万人参加了相关活动。

A.简洁监察期间B.简捷检察期间C.简洁检察其间D.简捷监察其间4.下列各句中,没有语病的一句是()A.他携书单来到购书中心,按图索骥,终于买到女儿需要的教材。

B.其实,对于孩子的睡眠问题,无论是从国家的政策看,还是从社会的呼声看,早已引起了足够的关注。

C.中国斯诺克神奇小子丁俊晖虽然再次无缘世界锦标赛决赛,但他的防守控制能力和坚韧意志均有较大提高,相信明年他一定会美梦成真。

D.倡导并鼓励多写多演现代戏是建设社会主义精神文明的需要,否则,不写不演现代戏,就难于抵2.积雨空林烟火迟,。

,阴阴夏木啭黄鹂。

3.地崩山摧壮士死,。

上有六龙回日之高标,。

4. ,。

其险也如此,嗟尔远道之人胡为乎来哉!高三基础知识每日一练(二)1、下列词语中加点的字,读音完全不相同的一项是()A.和煦.自诩.熏.陶殒身不恤. B.朔.风别墅.吮.吸毁家纾.难C.按揭.押解.捷.径断碑残碣. D.瓢.泼飙.升剽.窃分道扬镳.2、下列各句中,加点的成语使用恰当的一句是()A.当时,反对者和担心者都提出,涨价后乘客会减少,司机收入会降低。

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四级考试阅读理解练习题20 篇大学英语四级阅读理解试题40 篇之一(含答案)There are three kinds of goals: short-term,medium-range and long-term goals. Short-range goals are those that usually deal with current activities,which we can apply on a daily basis.Such goals can beachieved in a week or less,or two weeks,or possible months.It should be remembered that just as a building is no stronger than its foundation ,out long-term goals cannot amount to very munch withoutthe achievement of solid short-term goals.Upon completing our short-term goals,we should date theoccasion and then add new short-term goals that will build on those that have been completed. The intermediate goals bukld on the foundation of the short-range goals.They might deal with just one term of school or the entire school year,or they could even extend for several years.Any time youmove a step at a time,you should never allow yourself to become discouraged or overwhelmed. As youcomplete each step,you will enforce the belief in your ability to grow adn succeed.And as your list ofcompletion dates grow,your motivation and desire will increase.Long-range goals may be related to our dreams of the future. They might cover five years or more. Life is not a static thing.We should never allow a long-term goal to limit us or our course of action.1.Our long-term goals mean a lot______.A.if we complete our short-range goalsB.if we cannot reach solid short-term goalsC.if we write down the datesD.if we put forward some plans2.New short-term goals are bulid upon______.A.two yearsB.long-term goalsC.current activitiesD.the goals that have been completed3.When we complete each step of our goals ,______.A.we will win final successB.we are overwhelmedC.we should build up confidence of successD.we should strong desire for setting new goals4.Once our goals are drawn up,_______.A.we should stick to them until we complete themB.we may change our goals as we have new ideas and opportunitiesC.we had better wait for the exciting news of successD.we have made great decision5.It is implied but not stated in the passage that ______.A.those who habe long-term goals will succeedB.writing down the dates may discourage youC.the goal is only a guide for us to reach our desinationD.every should have a goal答案:adcbc大学英语四级阅读理解试题40 篇之二(含答案)The economy of the United states after 1952 was the econnomy of a well-fed,almost fully employed people. Despit occasional alarms, the country escaped any postwar depression and lived in astate of boom. A n economic survey of the year 1955, a typical year of the 1950’s, may be typical asillustrating the rapid economic growth of the decade. The national output was value at 10 percent abovethat of 1954 (1955 output was estimated at 392 billion dollars). The production of manufacturers wasabout 40 percent more than it had averaged in the years immediately following World War 2. The country’s business spent about 30billion dollars for new factories and machinery. National income available for spending was almost a third greater than it had been it had been in 1950. Consumers spentabout 256 billion dollars; that is about 700 million dollars a day ,or about twenty-five million dollarsevery hour , all round the clock. Sixty-five million people held jobs and only a little more than two million wanted jobs but could not find them . Only agriculture complained that it was not sharing in theroom. To some observers this was an ominous echo of the mid-1920’s . As farmer’s shre of their products declined , marketing costs rose. But there were , among the observers of the national economy,a few who were not as confident as the majority . Those few seemed to fear that the boom could notlast and would eventually lead to the oppsite-depression.1. What is the best title of the passage?a. The Agriculatural Trends of 1950’sb. The Unemployment Rate of 1950’sc. U.S. Economy in the 50’sd. The Federal Budget of 19522. In Line 3, the word “boom” could best be replaced by______.a. nearby explosionb. thunderous noisec. general public supportd. rapid economic growth3. It can be inferred the national from the passage that most people in the United States in 1955 viewed the national economy with an air of _________.a. confidenceb. confusionc. disappointmentd. suspicion4. Which of the fo llowing were LEAST satisfied with the national economy in the 1950’s?a. Economistsb. Frmaersc. Politiciansd. Steelworkers5. The passage states that incom available for spending in the U.S. was greater in 1955 than in 1950 . How much was it ?a. 60%b. 50%c. 33%d. 90%答案:cdabc大学英语四级阅读理解试题40 篇之三(含答案)Women are also underrepresented in the administration and this is because there are so fewwomen full professors. In 1985,Regent Beryl Milburn produced a report blasting the University of Texas System adminitration for not encouraging women.The University was rated among the lowestfor the system.In a 1987 update ,Milburn commended the progress that was made and called for evenmore improvement.One of the positive results from her study was a System-wide program to inform women of available administrative jobs.College of Communication Associate Dean Patrica Witherspoon,said it is important that woman be flexible when it comesto relocating if they want to rise in the ranks.Although a woman may face a chilly climate on campus , many times in order for her to succeed , she must rise above the problems around her and concentrate on her work.Until women make up a greater percentage of the senior positions in the University and all academia,inequities will exist."Women need to spend their energies and time doing scholarly activities that are important here at the University." Spirduso said. "If they do that will be successful in this system.If they spend their timein little groups mourning the sexual discrimination that they think exists here, they are wasting valuablestudy time."1.According to Spirduso,women need to ____.a.produce a report on sexual discriminationb.call for further improvement in their working conditionsc.spend their energies and time fighting against sexual discriminationd.spend more time and energy doing scholarly activities2.From this passage ,we know that _____.a.there are many women full professors in the University of Texasb.women play an important part in adminitrating the Universityc.the weather on the campus is chillyd.women make up a small percentage of the senior positions in the University3.Which of the following statements is true?a.the number of women professors in the University in 1987 was greater than that of 1985b.the number of women professors in the University in 1987 was smaller than that of 1985c.the number of women professors was the same as that of 1985d.more and more women professors thought that sexual discrimination did exit in the University4.One of the positive results from Milburn's study was that _____.a.women were told to con centrate on teir workb.women were given information about available administrative jobsc.women were encouraged to take on all the administrative jobs in the Unversityd.women were encouraged to do more scholarly activities5. The title for this passage should be _______.a.The University of Texasburn's Reportc.Women Professorsd.Sexual Discrimination in Academia答案:ddabd大学英语四级阅读理解试题40 篇之四(含答案)Today ,as in every other day of the year ,more than 3000 U.S. adlescents will smoke their first cigarette on their way to becoming regular smokers as adults. During their lifetime,it can be expectedthat of these 3000 about 23 will be murdered,30 will die in traffic accidents, and nearly 750 will bekilled by a smoking-related disease. The number of deaths attributed to cigarette smoking outweithts allother factors, whether voluntary or involuntary, as a cause of death.Since the late 1970s, when daily smoking among high school seniors reached 30 precent , smoking rates among youth have declined . While the decline is impressive ,several important issuesmust be raised.First, in the past several years,smoking rates among youth have declined very little. Second,in the late 1970s ,smoking among male high school seniors exceeded that among female by nearly 10 percent .The statistic is reversing.Third ,several recent studies have indicate high school dropouts have excessively high smoking rates, as much as 75 percent .Finally, thouth significant declines in adolescent smoking have occurred in the past decade,no definite reasons for the decline exist. Within this context,the Naional Cancer Instiute (NCI) began itscurrent effort to determine the most effecive measures to reduce smoking levesl among youth.1.According to the author, the deaths among youth are mainly caused by _____.a.traffic accidentsb.smoking-related deseasec.murderd.all of these2.Every day there are over_____high school strdents who will become regular smoker.a.75b.23c.30d.30003.By "dropout" the author means______.a.students who failed the examinationb.students who left schoolc.students who lost their wayd.students who were driven out of school4.The reason for declining adolescent smoking is that ________.a.NCI has taken effective measuresb.smoking is prevented among high school seniorsc.there are many smokers who have died of cancerd.none of these5.What is implied but not stated by the author is that ________.a.smoking rates among youth have declined very littleb.there are now more female than male smokers among high school seniorsc.high smoking rates are due to the incease in wealthd.smoking at high school are from low socio-economic backgrounds答案:bdbdb大学英语四级阅读理解试题40 篇之五(含答案)The food we eat seems to have profound effects on our health.Although science has made enormous steps in making food more fit to eat ,it has, at the same time,made many foods unfit to eat.Some research has shown that perhaps eighty percent of all human illnesses are related to diet and fortypercent of cancer is related to the diet as well,especially cancer of the colon. Different cultures are more likely to cause certain different illnesses because of the food that is characteristic in these cultures.That food is related to illness is nto a new discovery. In 1945, about 35 years ago, government researchers realized that nitrates, commonly used to preserve color in meats,and other food additivies,caused cancer. Yet, these carcinogenic additives remain in our food, and it becomes moredifficult all the time to know which things on the packaging labels of processed food are helpful or harmful. The additives which we eat are not all so direct. Farmers often give penicillin to beef and living animals, and because of this ,penicillin has been found in the milk of treated cow. Sometimessimilar drugs are given to animals not for medical purposes,but for financial reasons. The farmers aresimply trying to fatten the animals in order to obtain a higher price on the market. Although the Foodand Drug Administration(FDA) has tried repeatedly to control these procedures, the practices continue.1.What is the best possible title of the passage?a.Drug and Foodb.Cancer and Healthc.Food and Healthd.Health and Drug2.Which of the following statements is NOT ture?a.Drugs are always given to animals for medical reasonsb.Some of the additives in our food are added to the food itself and some are given to the living animalsc.Researchers have known about the potential dangers of food additives for over thirty-five years.d.Food may cause forty percent of cancer in world.3.How has science done something harmful to mankind?a.Because of science , diseases caused by polluted food haven been virtually eliminated.b.It has caused a lack of information concerning the value of food.c.Because of the application of science,some potentially harmful substances have been added to food.d.The scientists have preserved the color of meats,but not of vegetables.4.What are nitrates used for?a.They preserve flavor in packaged foods.b.They preserve the color of meats.c.They are the objects of research.d.They cause the animals to become fatter.5.The word 'carcinogenic' most nearly means '_____'.a.trouble-makingb.color-retainingc.money-makingd.cancer-causing答案:cacbd大学英语四级阅读理解试题40 篇之六(含答案)As the pace of life continues to increase ,we are fast losing the art of relaxation. Once you are in the habit of rushing through lift,being on the go from morning till night, it is hard to slow down. Butrelaxation is essential for a healthy mind and body.Stress is an natural part of everyday lift and there is no way to avoid it. In fact ,it is not the bad thing it is often supposed to be .A certain amount of stress is vital to provide motivation adn give purpose to life. It is only when the stress gets out of control that it can lead to poor performance and illhealth.The amount of stress a person can withstand depends very much on the individual. Some people are not afraid of stress,and such characters are obviously prime material for managerial responsibilities.Others lose heart at the first signs of unusual difficulties. When exposed to stress,in whatever form,wereact both chemically and physically. In fact we make choice between "fight" or "flight" and in moreprimitive days the choice made the difference between life or death. The crises we meet today are unlikely to be so extreme,but however little the stress,it involves the same response. It is when such areaction lasts long,through continued exposure to stress,that health becomes endangered.Such seriousconditions as high blood pressure and heart disease have established links with stress.Since we cannotremove stress from our lives(it would be unwise to do so even if we could),we need to find ways todeal with it.1.People are finding less and less time for relaxing themselves because_____.a.they do not know how to enjoy themselvesb.they do not believe that relaxation is important for healthc.they are travelling fast all the timed.they are becoming busier with their work2.According to the writer ,the most important character for a good manager is his ________.a.not fearing stressb.knowing the art of relaxationc.high sense of responsibilityd.having control over performance3.Which of the follwing statements is ture?a.We can find some ways to avoid stressb.Stress is always harmful to peoplec.It is easy to change the hagit of keeping oneself busy with work.d.Different people can withstand different amounts of stress4.In Paragraph 3, "such a reaction" refers back to_______.a."making a choice between 'flight' or 'fight'"b."reaction to stress both chemically and physically"c."responding to crises quickly"d."losing heart at the signs difficulties"5.In the last sentence of the passage,"do so " refers to ______.a."expose ourselves to stress"b."find ways to deal with stress"c."remove stress from our lives"d."established links between diseases and stress"答案:dadbc大学英语四级阅读理解试题40 篇之七(含答案)In the 1960s, many young Americans were dissatisfied with American society. They wanted to end the Vietnam War and to make all of the people in the U.S. epual. Some of them decided to "drop out" ofAmerican society and form their own societies . They formed utopian communities , which they called"communes," where they could follow their philosophy of "do your own thing." A group of artists founded a commune in southern Colorado called "Drop City." Following the ideas of philosopher andarchitect Buckminster Fuller they built domeshaped houses from pieces of old cars. Other groups, suchas author Ken Kesey's Merry Pranksters, the followers fo San Francisco poet Steve Gakin, and a groupthat called itself the Hog Farm, lived in old school huses and traveled around the United States. TheHog Farm become famous when they helped organize the Woodstock Rock Festival in 1969. Steve Gaskin's followers tried to settle down on a farm in Tennessee, but they had to leave when some members of the gruop were arrested for growing marijuana.Not all communes believed in the philosophy of "do you own thing," however . Twin Oaks , a commune founded in Virgiania in the late 1960s, was based on the ideas of psychologist B.F.Skinner.The people who lived at Twin Oaks were carefully controlled by Skinner's "conditioning" techniques todo things that were good for the community. In 1972, Italian architect Paolo Soleri began to build Arcosanti, a utopian city Arizsona where 2500 people will live closely together in one largebuildingcalled an "archology" Soleri believes that people must live closely together so that they will all becomeone.1.Why did some young Americans decide to "drop out" of scoiety during the 1960s?a.They were not satisfied with American society.b.They wanted to grow marijuana.c.They wanted to go to the Vietnam War.d.They did not want all people to be equal.2.Where did the members of the Hog Farm commune live?a.In dome-shaped houseb.In old school husesc.On a farm inTennesseed.In an archology in Arizona3.Who gave the people of Drop City the idea to bulid dome-shaped house?a.Paolo Solerib.B.G.Skinnerc.Steve Gaskind.Buckminster Fuller4.What was the Twin Oaks commune base on ?a.The philosophy of "do your own thing"b.Virginaia in the late 1960sc.The ideas of psychologistd.The belief that people must live closely togerher.5.What is an "archology"?a.A person who studies archaeologyb.A large building where people live closely togetherc.A city in A rizonad.A technique to contorl people答案:abdcb大学英语四级阅读理解试题40 篇之八(含答案)There are two factors which determine an individual's intelligence. The first is the sort of brain he is born with. Human brains differ considerably, some being more capable than others. But no matterhow good a brain he has to begin with, an individual will have a low order of intelligence unless he hasopportunities to learn. So the second factor is what happens to the individual—the sort of environmentin which he is reared. If an individual is handicapped envionmentally ,it is likely that his brain will failto develop and he will never attain the level of intelligence of which he is capable.The importance of environment in determining an individual's intellingence can be demonstrated by the case history of the identical twins, Peter and Mark X. Being identical, the twins had identicalbrains at birth, and their growth processes were the same. When the twins were three months old , theirparents died, and they were placed in separate foster homes. Peter was reated by parents of low intelligence in an isolatedcommunity with poor educational pooprtunities.Mark was reared inthe homeof well-to-do parents who had been to college. He was read to as a child , sent to good schools, andgiven every opportunity to be stimulated intellectually.This enviromental difference continued until thetwins were in their late teens, when they were giben tesets to measure their intelligence. Mark's I.Q.was 125, twenty-five points higher than the average and fully forty points higher than his identical brother. Given equal opportunities , the twins , having identical brains,would have tested at roughly thesame level.1.This selection can best be titled_________.a.Measuring Your Intelligenceb.Intelligence and Environmentc.The Case of Peter and Markd.How the brain Influences Intelligence2.The beststatement of the main idea of this passage is that _____.a.human brains differ considerablyb.the brain a person is born with is improtant in determining his intelligencec.environment is crucial in determining a person's intelligenced. persons having identical brains will have roughly the same intelligence3.According to the passage , the average I.Q.is _____.a.85b.100c.110d.1254.The case history of the twins appears to support the conclusion that _______.a.individual with identical brains seldom test at same levelb.an individual's intelligence is determined only by his enviromentck of opportunity blocks the growth of intelligenced.changes of enviroment produce changes in the structure of the brain5.This passage suggests that an individual 's I.Q.______.a.can be predicted at birthb.stays the same throuthout his lifec.can be increased by educationd.is determined by his childhood答案:bcbcc大学英语四级阅读理解试题40 篇之九(含答案)As she walked round the huge department store,Edith reflected how difficult it was to choose a suitable Christmas present for her father.She wish that he was as easy to please as her mother, whowasalways delighted with perfumeBesides,shoppong at this time of the year was a most disgreeable experience :people trod on your toes,poked you with their elbows and almost knocked you overin their haste to get to a bargain aheadof you.Partly to have a rest, Edith paused in front of a counter where some attracive ties were on display. "They are real silk," the assistant assured her, trying to tempt her. "Worth double the price." But editknew from past experience that her choice of ties hardly ever pleased her father.She moved on reluctantly and then quite by chance, stopped where a small crowd of man had gathered round a counter. She found some good quality pipes on sale-----and the prices were very reasonable. Edith did not hesitate for long : although her father only smoked a pipe occasionally, sheknew that this was a present which was bund to please him.When she got home,with her small well-chosen present concealed in her handbag, her parents were already at the supper table. Her mother was in an especially cheerful mood, "Your father has atlast to decided to stop smoking." She informed her daughter.1.Edith's father _______.a.did not like presentb.never got presentc.preferred tiesd.was difficult to choose a present for2.The assistant spoke to Edith because she seemed_______.a.attractiveb.interested in tiesc.tiredd.in need of comfort3.Edith stopped at the next counter_________.a.puroselyb.suddenlyc.unwillinglyd.accidentally4.Edith's father smoked a pipe_______.a.when he was obligedb.on social occasionsc.from time to timed.when he was delighted5.Shopping was very disagreeable at that time of the year because_______.a.coustomers trod on each other's toesb.coustomers poked each other with their elbowsc.customers knocked each otherd.customers were doing their shopping in a great hurry答案:dbdcd大学英语四级阅读理解试题40 篇之十(含答案)If the population of the earth goes on increasing at its present rate, there will eventually not be enough resources left to sustain life on the planet.By the middle of the 21st century,if present trendscontinue, we will have used up all the oil that drives our cars,for example.Even if scientists developnew ways of feeding the human race,the crowded conditions on earth will make it necessary for lus tolook for open space somewhere else. But none of the other planets in our solar system are capable ofsupporting life at present. One possible solution to the problem, however,has recently been suggestedby American scientist, Professor Carl Sagan.Sagan believes that before the earth's resources are compleetely exhausted it will be possible to change the atmophere of V enus and so create a new world almost as large as earth itself. The difficult isthat Venus is much hotter than the earth and there is only a tiny amount of water there.Sagan proposes that algae organisms that can live in extremely hot or cold atmospheres and at the same time produce oxygen,should be bred in condition similar to those on Venus.As soon as this hasbeen done, the algae will be placed in small rockets. Spaceship will then fly to Venus and fire the rockets into the atmosphere .In a fairly short time, the alge will break down the carbon dioxide intooxygen and carbon.When the algae have done theri work, the atmosphere will become cooler,but befor man can set foot on Venus it will be neccessary for the oxygen to produce rain. The surface of the planet will still betoo hot for man to land on it but the rain will eventually fall and in a few years something like earthwill be reproduced on Venus.1.Inte long run, the most insoluble problem caused by population growth on earth will probably be the lack of ______.a.foodb.oilc.spaced.resources2.Carl Sagan believes that Venus might be colonized from earth because _____a.it might be possible to change its atmosphereb.its atmosphere is the same as the earth'sc.there is a good supply of water on Venusd.the days on Venus are long enough3.On Venus there is a lot of ________.a.waterb.carbon dioxidec.carbon monoxided.oxygen4.Algae are plants that can____.a.live in very hot temperaturesb.live in very cold temperaturesc.manufacture oxygend.all of the above5. Man can land on Venus only when_______.a.the algae have done their workb.the atmosphere becomes coolerc.thereis oxygend.it rains there答案:cabdd大学英语四级阅读理解试题40 篇之十一(含答案)What is your favourite colour? Do you like yellow , orange ,red? If you do ,you must be an optimist, a leader, an active person who enjoys life, people and excitement. Do you prefer greys andblues? Then you are probably quiet,shy, and you would rather follow than lead. You tend to be a pessimist. At least, this is what psychologists tell us, and they should know,because they have beenseriously studying the meaning of colours preference, as well as the effect that colours have on humanbeings. They tells us, among other facts,that we do not choose our favourite clour as we grow up----weare born with our preference.If you happen to love brown, you did so, as soon as you opened your eyes,or at least as soon as you could see clearly.Colours do influence our moods----there is no doubt about it .A yellow room makes most people feel more cheerful and more relaxed than a dark green one; and a red dress brings warmth and cheer tothe saddest winter day. On the other hand ,black is depressing. A black bridge over the Thames River,near London, used to be the scene of more suicides than any other bridge in the area ----until it wasrepainter green.The number of suicide attempts immediately fell sharply ;perhaps it would have falleneven more if the bridge had been done in pink or baby blue.Light and bright colours make people not only hppier but more active. It is an established fact that factory workers work better,harder ,and have fewer accidents when their machines are painted orangerather than black or grey.1."You would rather follow than red" means_______.a.you don't like to follow others。

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