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四川省20xx年高職院校單獨(dú)招生統(tǒng)一考試文化素質(zhì)普通類資料練習(xí)試卷(編輯修改稿)

2025-04-20 23:49 本頁面
 

【文章內(nèi)容簡介】 700數(shù)學(xué)得分評卷人復(fù)查人一、單項(xiàng)選擇題(本大題共10小題,每小題5分,共50分)在每個(gè)小題列出的四個(gè)備選項(xiàng)中只有一個(gè)是符合題目要求的,請將其代碼填寫在題后的括號(hào)內(nèi)。錯(cuò)選、多選或未選均無分。1.集合A={0,1,2},B={|},則A∩B=( ?。〢.{0} B.{1} C.{0,1} D.{0,1,2}2.復(fù)數(shù)=( ?。〢.﹣i B.i C.﹣1 D.13.函數(shù)的單調(diào)遞增區(qū)間是( ?。〢.(1,+∞) B.(﹣1,+∞) C.(﹣∞,1) D.(0,2)4.如圖所示為一個(gè)簡單幾何體的三視圖,則其對應(yīng)的幾何體是(  )A. B. C. D.5.=(2,1),=10,=,則=( ?。〢. B. C.5 D.256.若=,且是第三象限角,則=(  )A. B. C. D.7.銳角△ABC的內(nèi)角A、B、C的對邊分別為、且>,已知=4,=5,sinA=,則=(  )A.9 B.8 C.7 D.68.已知{}為等差數(shù)列,為其前n項(xiàng)和,若,則=( ?。〢.49 B.91 C.98 D.1829.平行于直線且與圓相切的直線的方程是( ?。〢. B.C.或 D.或10.已知雙曲線的一條漸近線過點(diǎn),且雙曲線的一個(gè)焦點(diǎn)在拋物線的準(zhǔn)線上,則雙曲線的方程為(  )A. B. C. D.得分評卷人復(fù)查人二、填空題(本大題共3小題,每小題4分,共12分)請?jiān)诿啃☆}的空格中填上正確答案。錯(cuò)填、不填均無分。11.不等式的解集為  ?。?2.如圖是一個(gè)算法的流程圖,輸出的結(jié)果是  ?。?3.直線與橢圓相交于A,B兩點(diǎn),則|AB|=  ?。〉梅衷u卷人復(fù)查人三、解答題(本大題共3小題,第115小題各13分,第16小題12分,共38分)解答應(yīng)寫出文字說明、證明過程或者演算步驟。14.已知等差數(shù)列{}滿足.(Ⅰ)求{}的通項(xiàng)公式;(Ⅱ)設(shè)等比數(shù)列{}滿足,問:與數(shù)列{}的第幾項(xiàng)相等?15.如圖所示,正三棱柱ABC﹣A1B1C1中,E,F(xiàn)分別是BC,CC1的中點(diǎn).(Ⅰ)證明:平面AEF⊥平面B1BCC1;(Ⅱ)若該三棱柱所有的棱長均為2,求三棱錐B1﹣AEF的體積.16.已知橢圓中,離心率e=,過點(diǎn)A(0,﹣b)和B(,0)的直線和原點(diǎn)的距離為.(1)求橢圓的方程;(2)已知定點(diǎn)E(﹣1,0),若直線:與橢圓交于C,D兩點(diǎn),是否存在的值,使以CD為直徑的圓恰過點(diǎn)E?若存在,求出直線的方程,若不存在,說明理由. 英語得分評卷人復(fù)查人一、單項(xiàng)選擇題(本大題共10小題,每小題2分,共20分)從A、B、C、D四個(gè)選項(xiàng)中,選擇出最佳選項(xiàng)填入右邊的括號(hào)內(nèi)。錯(cuò)選、多選或未選均無分。( )1. When he was _______ university student, he dreamed of being ____ NBA player.A. an。 a B. a。 an C. an。 an D. the。 an ( )2. The new jeans look nice _______ Grace because she looks nice _______ blue.A. on, on B. on, in C. in, in D. in, on ( ) can39。t be ________ careful while crossing the street. A. so B. very C. too D. much( ) _________ useful advice you have just given me! Not at all. It’s kind of you to say so. A. What a B. How a C. What D. How( )5. Who is your favourite football player? Messi, of course. He is _____ tall ______ strong, but he scores many points for his team. A. neither。 nor B. both。 and C. not only。 but also D. either。 or ( )6. To engineers, a miss is ___________a mile. They can’t afford to make any mistakes.A. as good as B. as well as C. as many as D. as much as( )7. Newton was resting under the apple tree _______the apple fell onto his head.A. while B. whenever C. When D. until( )8. Helen, do you know if Martin __________ to my party next week?I think he will e if he __________ free. A. will e。 will be B. will e。 is C. es。 is D. es。 will be( ) red may help you when you are having difficulty _________ a decision. A. make B. making C. to make D. with making( )10. Many students of our age often feel stressed and they ha
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