2010年东北三校高三第一次联合模拟考试(数学文)精校word版(国外英语资料).doc

2010年东北三校高三第一次联合模拟考试(数学文)精校word版(国外英语资料) Affiliated Middle School of Harbin Normal University, attached middle school of Northeast Normal University and Liaoning Experimental Middle School The first joint exam in 2010 Liberal arts mathematics A choice: the big questions, 12 items, each item of 5 points, a total of 60 points, the four options for each question there are, only one is in line with the requirements of the subject. 1. if the collection is, ( A. B. C. D. 2. in a complex plane, the point corresponding to the complex is located () A. first quadrant, B. second quadrant, C. third quadrant, D. fourth quadrant The 3. known sequence and, if it is equal to (D) A.18 B.36 C.54 D.72 4. the following propositions are wrong A., for propositions, makes all B. proposition if, then, the inverse proposition is if, then If C. is a false proposition, it is a false proposition D. is a sufficient and unnecessary condition of 5., a railway passenger transport department stipulates between a and B The cost of checked baggage for passengers is not more than RMB per yuan / charge, More than one part per yuan / charge. The process of the corresponding charging system As shown in the picture on the right, it should be filled () A.B. C.D. 6. known,,, The projection of the vector in the vector direction is () A.B.C.D. 7., a and two students in the third 5 months of the exam in mathematics, statistics, such as stem and leaf diagram shows, if the average score of a and two people are respectively, then the following is correct () A.; B than in stable results B.; a, B is stable C.; B than in stable results D.; a, B is stable 8. sets are two different planes, two distinct lines, giving the following 4 propositions, wherein the correct proposition is () If the A., B., then if, , is ; If t t t, C., D., t, then; if in plane projective is perpendicular to each other, t. The image of the 9. function is as follows, (A) A. B. C. D. 10. known positive geometric series satisfy: if there are tw