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(河南單招網(wǎng))河南職業(yè)技術學院20xx年單招語數(shù)外大綜合試卷b卷doc(存儲版)

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【正文】 第二部分:數(shù)學(45分)數(shù) 學一二三總分得 分閱卷人一、單項選擇題(本大題共5小題,每小題3分,共15分)1.已知集合,則 【   】A. B. C.   D.2.給定函數(shù):①;②;③;④,其中偶函數(shù)是【   】A.①② B.③④ C.①③ D.②④3.設,為直線與圓的兩個交點,則弦的長為 【   】A. B. C. D.4.“”是“”的 【   】A.充分不必要條件   B.必要不充分條件C.充分必要條件 D.既不充分也不必要條件5.下列結論不正確的是 【   】A. B.C. D.二、填空題(本大題共5小題,每小題3分,共15分)6.已知函數(shù),則__________.7.函數(shù)的定義域是_______________.(用區(qū)間表示)8.函數(shù)在區(qū)間上的最大值是___________.D1C1B1A1EADACABAA9.如圖,正方體的棱長為,為線段的中點,則三棱錐的體積為__________.(錐體的體積,其中為底面積,為高)10.某高校的甲、乙、丙三個專業(yè)分別有200、300、500名學生.為了解學生的就業(yè)傾向,用分層抽樣的方法從該校這三個專業(yè)共抽取100名學生進行調(diào)查,應在乙專業(yè)抽取的學生人數(shù)為__________.三、解答題(本大題共2小題,共15分.請寫出解答過程)11.(本小題滿分5分)在中,內(nèi)角,所對的邊長分別為,,已知,.求.12.(本小題滿分10分)已知等比數(shù)列中,公比.(I)求數(shù)列的通項公式及前項的和;(II)設,求及數(shù)列的通項公式. 第三部分:英語(30分)英 語一二三總分得 分閱卷人(本部分10個小題,每小題1分,共10分) ,選出可以填入空白處的最佳選項,并把答案選項填寫在下面與題號對應的括號中。 Awards Service Section:Phone: 6135625734Regular Office Hours: Monday to FridaySeptember to May: 9 . to 4:30 .。The WorkStudy Program (半工半讀課程) gives you the chance to work parttime on campus. If you need more money to cover all of your costs in university, you may be eligible for this program.Advantages:l Work experience: Last year, more than 1400 positions were available across all departments. The jobs are different from one department to the next. And in most cases, participants find a position in their chosen field.l Money: During the regular academic year (September to April), you can work parttime and earn $3200—sometimes more—while you take courses! During the summer time, you work fulltime and can earn around $6000.l Easy access: Applying for the program is easy. There is no need for facetoface interview. All the forms you need are online。無論你是否愿意,生活總以各種形態(tài)出現(xiàn),并在客觀上要求人們應當作為,它是生命中一種需要和方式。士大夫之族,曰師曰弟子云者,則群聚而笑之。 C.作者引用辛棄疾各
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