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  • Started 12 years ago by dmf0Z6f50e

  1. dmf0Z6f50e
    Member

    <p> </p>
    <p> Beijing Grade Exercises ( a ) Mathematics Test </p>
    <p> 2009.5 </p>
    <p> CANDIDATES </p>
    <p> 1. This paper consists of eight , a total of three big questions , 25 small problems, out of 120 points , insanity workout the examination time 120 minutes . </P>
    <p> 2. In the paper and answer sheet accurately fill out the school , class , name http://hiphopabscaloriesburned.webs.com/ . </p>
    <p> 3. Answer all questions TianTu or writing on the answer sheet , answer the question on the paper invalid . </P>
    <p> 4. End of the examination , insanity asylum place the paper and answer sheet must be submitted . </P>
    <p> Section Ⅰ volume ( multiple choice 32 points ) </p>
    <p> one choice ( a total of eight small problems, each of 4 points, a total of 32 points ) </p>
    <p> 1. ? 3 absolute value is </p>
    <p> A. 3 B. ? 3 C. 1 3D. ? 1 3 </p>
    <p> 2. To actively transforming the Olympic Games and Paralympic Games volunteer work , improving and perfecting the system of volunteer services trx force kit and long-term mechanism , </p>
    <p> Beijing will strive to achieve an annual volunteer service hours 110 million hours . 110 million hours using scientific notation as </p>
    <p> A. 0.11 ? 100,000 hours B. 1.1 ? 100,000 hours </p>
    <p> hip hop abs calendar C. 1.1 ? 100,000 hours </p>
    <p> 3. equation x? 6x solution is </p>
    <p> A. x? 6 B. x? </p>
    <p> D. x? 0 2465 D. 11 ? 100,000 hours 3C. x? 6 or x? 0 </p>
    <p> 4. city in April 2008 in the daily minimum temperature for the week as follows: 13,11,7,12,13,13,12 , then this week , the lowest temperature of the mode and median are </p>
    <p> A. 13 and 11 B. 12 and 13 </p>
    <p> C. 11 and 12 C. 13 and 12 </p>
    <p> 5. figure, AO is a high cone 12, a bus length of AB 13, the lateral area of the cone is equal to </p>
    <p> A. 36π B. 27π </p>
    <p> C. 65π D. 9π </p>
    <p> </p>
    <p> </p>
    <p> 6. Figure , △ ABC inscribed in ⊙ O, ∠ C = 45 °, AB = 2, then the radius ⊙ O </p>
    <p> A. 1 B. 2 C. 2 D. 22 </p>
    <p> </p>
    <p> No. 1/ 13 </p>

    Posted 12 years ago #

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