[名词解释]地下水的径流
[单选题]P沟道耗尽型MOS管的夹断电压VP为_________.A.正值B.负值C.零D.以上都不是
[单选题]要判断一个企业的经营能力,首先必须分析( ).A.企业的市场营销状况B.生产状况C.企业的组织效能D.企业的财务状况
[单选题]( )是当代资本主义生产资料所有制发展的新形式. A. 法人资本所有制 B. 垄断资本所有制 C. 私人资本所有制 D. 自由竞争资本所有制
[填空题]绩效管理的首要任务是
[多选题]调整帐户按其调整方式的不同,可分为( )A.备抵帐户B.附加帐户C.“坏帐准备”帐户D.备抵附加帐户
[问答题]360度绩效评估的特点
[单选题]下列( )起重设备将人送到施工层.A.井架B.龙门架C.塔吊D.施工电梯
[填空题]距离保护是反应故障点到保护安装处的 而动作的.
[问答题]三孔插座的正确接线方法是怎样的
[多选题]在试验和推广( )的同时,应制定相应的安全措施,经本单位分管生产的领导(总工程师)批准后执行A.新技术B.新工艺C.新设备D.新材料
[阅读理解]Sequoyah was a young Cherokee Indian,son of a white trader and an Indian Squaw(北美印第安.女人).At an early age,he became fascinated by tile talking leaf,an expression that he used todescribe the white man.s written recorde.Although many believe thistalking leafto be a gift from tileGreat Spirit,Sequoyah refused to accept that theory.Like other Indians of tile period,he wes illiterate,but his determination to remedy tile situation led to the invention of a unique 86 character al phabet based on the sound patterns that he heard.His family and friends thought him mad,but while recuperating(恢复)from a hunting aociden,he diligently and independentdly set out to creute a form of communication for his own people a wellasfor other Indians.In 1821,after twelve years of work,he had successfully developed a writen langouagethat would enable thousands of Indians to read and write.Sequoyah.s desire to preserve words and events for later generation has caused him to beremembered among the important inventors.The giant redwood trees of California,calledsequoias(红杉)"in his honor,will further imprint his name in history.46.What is the most important reason that Sequoyah will be remembered A.California redwoods were named in his honor.B. He was illiterate.C.He created a unique alphabet.D.He recovered from his madness and helped mankind.47.How did Sequoyah.s family react to his idea of developing his owntalking leaf A.They arranged for his hunting accident.B.They thought he was crazy.C.They decided to help him.D.They asked him to teach them to read and write.48.What prompted Sequoyah to develop his alphabet A.People were writing things about him that he couldn.t read.B.He wanted to become famous.C.After his hunting accident,he needed something to keep him busy.D.Future generations.49.How would you describe Sequoyah A.Determined.B.Mad.C.Backward.D.Meek(温顺的).50.Which of the following is NOT true A.Sequoyah developed a form of writing with the help of the Cherokee tribe.B.Sequoyah was a very observant young man.C.Sequoyah spent twelve years developing his alphabet.D.Sequoyah was honored by having some trees named after him.
[单选题]影响世界和平与发展的主要障碍是( ).A.宗教问题和领土争端B.恐怖主义和民族矛盾C.贫富差距和地区冲突D.霸权主义和强权政治
[单选题]当温度升高时,二极管的反向饱和电流将__________A.增大B.不变C.减小D.不确定
[多选题]双代号时标网络计划的特点包括( )A.箭杆的长短与时间有关B.可直接在图上看出时间参数C.不会产生闭合回路D.修改方便
[问答题]古诗文阅读(一)阅读下面的文言文,完成1~3题.①数千里外,得长者时赐一书,以慰长想,即亦甚幸矣;何至更辱馈遣,则不才益将何以报焉?书中情意甚殷,即长者之不忘老父,知老父之念长者深也.至以“上下相孚,才德称位”语不才,则不才有深感焉.夫才德不称,因自知之矣;至于不有孚之病,则尤不为甚.②且今世之所谓“孚”者何哉?日夕策马,候权者之门.门者故不人,则甘言媚词,作妇人状,袖金以私之.即门者特刺入,而主者又不即出现.立厩中仆马之间,恶气龚衣据,即饥寒毒热不可忍,不去也.抵暮,则前所受赠金者出,报客曰:“相公倦,谢客矣.容请明日来.”即明日,又不敢不来.夜披衣坐,闻鸡鸣,即起栉,走马抵门.门者怒曰:“为谁?”则曰:“昨日之客来.”则又怒曰:“何客之勤也!岂有相公此时出见客乎?”客心耻之,强忍而与言曰:“亡奈何矣,姑容我人.”门者又得所赠金,则起而入之.又立向所立厩中.幸主者出,南面召见,则惊走匍匐阶下.主者曰:“进!”则再拜,故迟不起,起则上所上寿金.主者故不受,则固请;主者故固不受,则又固请;然后命吏内之,则又再拜,又故迟不起,起则五六揖始出.出揖门者曰:“官人幸顾我!他日来,幸亡阻我也!”门者答揖,大喜奔出.马上遇所交识,即扬鞭语曰:“适自相公家来,相公厚我,厚我!”且虚言状.即所交识,亦心畏相公厚之矣.相公又稍稍语人曰:“某也贤,某也贤.”闻者亦心计交赞之.此世所谓“上下相孚”也.长者谓仆能之乎?③前所谓权门者,自岁时伏腊一刺之外.即经年不往也.闲道经其门,则亦掩耳闭目,跃马疾走过之,若有所追逐者.斯则仆之褊衷,以此长不见悦于长吏,仆则愈益不顾也.每大言曰:“人生有命,吾惟守分尔!”长者闻此,得无厌其为迂乎?④乡园多故,不能不动客子之悉.至于长者之抱才而困,则又令我怆然有感.天之与先生者甚厚,亡论长者不欲轻弃之,即天意亦不欲长者轻弃之也,幸宁心哉!【注】本文是明代宗臣给其父亲老友刘一回信.1.用现代汉语写出文中画线文字的大意.2.第②段刻画的“客”“门者”“主者”“闻者”的性格特征各是怎样的?客:门者:主者:闻者:3.第③段的内容主要表明什么
[单选题]关于Python组合数据类型,以下选项中描述错误的是A.组合数据类型可以分为3类:序列类型、集合类型和映射类型B.序列类型是二维元素向量,元素之间存在先后关系,通过序号访问C.Python的str、tuple和list类型都属于序列类型D.Python组合数据类型能够将多个同类型或不同类型的数据组织起来,通过单一的表示使数据操作更有序、更容易
[单选题]混凝土强度等级是由( )确A.kcufB.ckfC.cmfD.tkf
[多选题]零售促销活动可以达到什么效果()A.提高商店的知名度B.树立商店的良好形象C.吸引现有商圈的新顾客,扩大商圈D.稳定和提高老顾客来店的频率
[单选题]以下属于外部过电压的是_______.A.工频过电压B.操作过电压C.谐振过电压D.直击雷过电压
[单选题]2 类型 单选 题目 给定下列各序列:①(2,2,2,2,2)②(1,1,2,2,3)③(1,1,2,2,2) ④(0,1,3,3,3)⑤(1,3,4,4,5)以上5组数中,可以构成无向简单图的度数序列的是( )A.①③④B.①③C.①②D.③④⑤