1. Multiple choice questions 1. At that time, it was X () A. High-priced infinitesimal B. Low-priced infinitesimal C. Same price, but not equivalent infinitesimal D. Equivalent infinitesimal 2. Function on the point () A. Undefined B. Discontinuous C. Derivable D. Continuous but non-derivable 3. Set in the inner bivalent derivable, Then the curve is concave () A. Sufficient but not necessary conditions B. Necessary but not sufficient conditions C. Necessary and sufficient conditions D. Irrelevant conditions 4 .Let be an original function of, Then () A.B.C.D Notice of Guizhou Provincial Department of Education on continuing to select outstanding students to participate in undergraduate study in higher vocational education 20 10. Colleges and universities in Guizhou: In order to mobilize the learning enthusiasm of higher vocational students, make full use of and revitalize higher education resources in our province, and better run higher education that people are satisfied with, after research, outstanding students will continue to be selected for undergraduate study through unified examinations in our province in 20 10 (hereinafter referred to as "mid-term selection"). The following opinions are put forward on the relevant work. First, the principle of "mid-term selection" (1) Application conditions: good ideological and moral character; Pass or above the basic courses in all subjects; Good grades in all subjects of professional courses. (2) Applicants: All second-year students of higher vocational education in the province (including two-year graduates, the same below) can apply for the exam. (3) Enrollment plan: Select sophomores in higher vocational colleges according to the proportion of 5%. (4) Treatment: Eligible students will be promoted to the third year of the same or similar undergraduate major after being admitted to the unified examination organized by the whole province. Upon the expiration of the study period, those who pass the examination will be awarded a bachelor's degree certificate and enjoy the same treatment as the undergraduate. Those who meet the requirements for granting a bachelor's degree will be awarded a bachelor's degree after passing the thesis defense. (5) Tuition: Tuition is charged by the admissions institution according to the charging standard approved by the Provincial Price Bureau, the Provincial Department of Education and the Provincial Department of Finance in the same grade of the school where the students are enrolled. 2. Enrollment institutions, majors and enrollment plans The enrollment institutions are ordinary undergraduate colleges and universities. Please contact all higher vocational colleges with relevant undergraduate colleges. Undergraduate colleges and universities according to the school running situation to determine the "mid-term selection" enrollment plan, must be in 20 10 before the provincial department of education financial planning audit (table attached), jointly issued by the provincial department of education, the provincial development and Reform Commission. Third, the second-year students in higher vocational colleges who meet the conditions of registration examination can register in the same or similar majors (similar majors refer to those included in the second-level category of undergraduate majors promulgated by the Ministry of Education 1998) and choose the corresponding schools to fill in the report. Each higher vocational college will report the number of students enrolled in the school to the local (state, city) admissions department after the summary audit. Examination subjects: liberal arts are English, college Chinese and professional courses; Science is English, advanced mathematics and professional courses; The score of each test paper is 150, out of 450. English, College Chinese and Advanced Mathematics are organized by the Provincial Admissions Committee and the Provincial Department of Education. The examination time is June 7, and the specific examination work is arranged by the Provincial Admissions Examination Center. The enrollment school is responsible for the proposition, composition, examination and marking of professional courses. The examination time is from July 10 to July 1 1. 4. Admission Work Admission work is carried out under the unified leadership of the Provincial Admissions Committee. The relevant offices of the Provincial Department of Education and the Provincial Admissions Examination Center form an admission review team. According to the results of the candidates' unified examination, according to the principle of fairness, justice and openness, the list of new students to be admitted to each school is reviewed and determined from high score to low score. Candidates to be admitted must take the professional course examination organized by the admissions school, and those who pass the examination can get the formal admission qualification. The admissions school will go through the formal admission examination and approval procedures at the provincial admissions examination center in mid-August. Five, fees in accordance with the provincial price bureau, the Provincial Department of Finance on the college entrance examination fees and standards unified collection, and according to the examination work arrangements assigned to the relevant executive schools and executive departments. (1) Schools and undergraduate colleges should set up a "mid-term selection" work leading group, headed by the principal (dean) in charge of teaching, with clear and responsible comrades in charge of this work. (two) the "mid-term selection" work should adhere to the policy principles, strict discipline, openness, fairness and justice, and ensure the quality of admission. (3) In the "mid-term selection" work and the admission process, if there are fraudsters and malpractices, once verified, they will be severely dealt with and the students will be returned to the original school. 7. As for the reference books that explain the subjects of the unified examination, English is a three-dimensional series of textbooks published by Higher Education Press and New Century Professional English published by Shanghai Foreign Language Education Press, which does not require listening; The language is College Chinese published by East China Normal University Press (4 credits college textbook, edited by Xu Zhongyu); Mathematics is based on the textbooks used in various schools, and the examination scope is "calculus of one variable function". 20 1 March 01Guizhou mid-term selection QQ1264262352 < Historical Zhenti > 20 10 Guizhou Mid-term Topics and Inscriptions Secret Volume Historical Zhenti Advanced Mathematics 20.00 20 10 Guizhou Mid-term Topics and Inscriptions Secret Volume Historical Zhenti Specialized Language 20.00 20 10 Guizhou Mid-term Topics and Inscriptions Secret Volume Historical Zhenti English 20.00