金华职业技术学院20xx自主招生文化试卷内容摘要:

A. 极小 值 - 1,极大值 1 B. 极小值 - 2,极大值 3 C. 极小值 - 1,极大值 3 D. 极小值 - 2, 极大值 2 35.如图 , 正四棱柱 1111 DCBAABC D  中, ABAA 21  , 则异面直线 CB1 与 DC1 所成角的余弦值为( ) A.51 B.52 C.53 D.54 36.如图, 有三根杆子 X、 Y、 Z, X 杆上有 4 个盘子 ,现借助 Y 杆移动盘子,每次只能移动一个盘子,并且大盘子不能放到小盘子上面,那么把 X 杆的 4 个盘子全部移到 Z 杆上至少移动( )次 A. 15 B. 16 C. 17 D. 18 37. 已知函数 xx axf  22)( ,则对任意实数 a ,函数 )(xf 不可能( ) A.是奇函数 B. 既是奇函数,又是偶函数 C.是偶函数 D. 既不是奇函数,又不是偶函数 38.当 yx, 满足条件06201yxyxy时,目标函数 yxz  的最大值为( ) A. 2 B. C. D. 4 39. 现有长 、 宽 、 高分别为 4cm、 3cm、 1cm 的长方体共 10 个, 若将这 10 个长方体按 全等的面 拼接,最多可 组合 成 ( ) 个 不同的新 长方体 A. 12 B. 9 C. 6 D. 3 40. 若 3,  baabRba 且 , 则 ab 的取值范围是 ( ) A. 1ab B. 91 ab C. 9ab D. 1ab 或 9ab 第 36 题 A BCD1A 1B1C1D第 35 题 ≥ ≤ ≤ ≤ ≤ ≤ ≤ ≥ ≥ 文化课考 试试卷 ( A 卷) 第 12 页 ( 共 19 页 ) 41. 若 正四棱锥的侧棱长为 32 ,侧棱与底面所成的角为 60 ,则该棱锥的体积为( ) A. 3 B. 6 C. 9 D. 18 42. 圆 0204222  yxyx 截直线 0125  cyx 所得弦长为 8,则 c 的值为 ( ) A. 10 B. - 68 C. 12 D. 10 或 - 68 43. 某商场为吸引顾客,实行 “买 100 送 20,连环 送 活动 ”, 即顾客购物每满 100 元,就可以获赠商场购物券 20 元,可以当作现金继续购物 . 如果你有 680 元现金,在活动期间到该商场购物,最多可以获赠购物券累计 ( ) A. 120 元 B. 136 元 C. 140 元 D. 160 元 44. 某 学校午餐 为学生提供了 10 种菜 肴,每份菜中热 量、脂肪和蛋白质的含量如下表: 根据营养学要求,学生从每餐午饭菜肴中获取的热量应不低于 2926 千焦,脂肪应不超过50 克.如果每份午餐由三种不同的菜肴搭配,那么满足营养要求的不同搭配有( )种 A. 23 B. 24 C. 25 D. 26 45. 在平面直角坐标系中,我们 把向量 ),( yxOA 绕 原 点 O 沿逆时针方向旋转  角得到向量)c oss in,s inc os(  yxyxOP  ,叫做点 A 绕点 O 逆时针旋转  角得到点P .若点 )2,1(A 绕点 O 逆时针 旋转  角 得到 点 )123,321( P , 则最小的 旋转角 是( ) A. 32 B. 34 C. 31 D. 38 编号 菜名 热量 /千焦 脂肪 /克 蛋白质 /克 1 猪肉粉条 2462 25 6 2 炸鸡排 1254 19 20 3 土豆炖牛肉 1095 23 11 4 辣子鸡丁 1033 18 7 5 红烧鱼块 1338 17 12 6 鸡蛋西红柿 899 15 16 7 香菜冬瓜 564 12 1 8 家常豆腐 1020 16 13 9 香菇油菜 911 11 7 10 韭菜豆 芽 497 7 3 文化课考 试试卷 ( A 卷) 第 13 页 ( 共 19 页 ) 英 语 (英语卷共 4 大题, 62 小题,满分 100 分) 一、单项填空 (本题有 20 小题,每小题 分,共 30 分;从 A、 B、 C、 D 四个选项中,选出可以填入空白处的最佳选项。 ) 1. —It’s been a wonderful weekend. Thank you very much! — . A. No, thanks B. I’m glad to hear that C. My pleasure D. It’s OK 2. — Oh, no! It’s a quarter to three already. I’ll miss my 3 o’clock train. — . The clock is half an hour fast. We have enough time to catch it. A. Don’t worry B. Hurry up C. Don’t make a joke D. Take care 3. He decided ____________ in the college. A. study B. to study C. studied D. studying 4. It is not hard to _______ a wolf from a sheep. A. divide B. pare C. distinguish D. separate 5. The poor parents were unable to make their children ______. A. happily B. happy C. to happy D. happying 6. They enjoy ___________ in summer. A. swim B. swimming C. being swimming D. to swim 7. They suggested that we ________ the work at once. A. started B. starting C. was start D. should start 8. We have ________ each other for a long time. A. know B. knew C. known D. to know 9. I’ll never fet the day________ we met each other for the first time. A. when B. which C. that D. in which 10. Water ________ needed for everyone. A. are B. is C. has D. have 11. Never before ______ seen such a moving film. A. he was B. was he C. he has D. has he 12. The hat is very beautiful _________ its color. 文化课考 试试卷 ( A 卷) 第 14 页 ( 共 19 页 ) A. besides B. except C. except for D. in addition to 13. It is high time we _________ strong action against them. A. take B. should take C. will take D. took 14. Last year Jack earned ______ his brother. A. twice than B. twice as much as C. more twice than D. twice much more than 15. Some people are not used to speaking __________. A. in public B. in the public C. in a public D. in some public 16. — Shall I take you to the book store after work? — No, thanks. My brother said that he would ________ on his way home. A. take care of me B. look for me C. pick me up D. let me down 17. We got up very early in the morning ________ we could catch the first bus. A. so as B. so that C. because D. such that 18. _______ she may not succeed, she will try her best. A. When B. Though C. Unless D. Because 19. The house ____________ last year. A. built B. being built C. was built D. had built 20. _______ the sports meeting will be held or not has not been decided yet. A. That B. Which C. Weather D. Whether 二、完形填空 (本题有 20 小题,每小题 ,共 30 分;阅读下面的材料,掌握其 大意,然后在 21~ 40 题所给的 A、 B、 C、 D四个选项中选出最佳选项。 ) Yesterday, on my return from a weekend in the country, I took a taxi from railway station to my home. We hadn39。 t gone very far before we had to stop 21 one of the many trafficlights. 22 as the light was changing to 23 , a policeman pulled 24 the door of the taxi, jumped in,。
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