Urgent! Ask Pingdingshan Xuchang Xinxiang for the answer to the third survey paper of senior three in 2008-2009 school year.

Pingdingshan Xuchang Xinxiang 2008-2009 school year senior three third measurement exam.

English Reference Answers and Grading Criteria

1—5 ACBAB 6— 10 CCABC 1 1— 15 ACBBA 16—20 BBACB

2 1—25 CBADB 26—30 BABDD 3 1—35 CBDAC 36—40 CBADA

4 1—45 BCDDC 46—50 ADCBA 5 1—55 abcdc 56—60 ABDCB

6 1—65 BADAB 66—70 DDBDC 7 1—75 ADDAA

1-20 small questions 65438+ 0.5 points for each small question, ***30 points; 2 1-35 item 65438+ 0 point for each item, *** 15 point;

36-55 small questions 65438+ 0.5 points for each small question, ***30 points; 56-75 small questions each small question 2 points, ***40 points;

Correct the mistakes in the passage

76. After trying → try or delete and 77. in→by 78。 In the form, add /a79. After removing 80. Me, plus there is.

After 8 1. Speakig → spoken English 82. √ 83. Better add it to 84. Correct → correct 85. Why → how.

Detailed rules for correcting mistakes in papers

1. If the spelling and form of the words corrected after the question number are correct and the correction method (such as missing words ∧ horizontal line _ diagonal line \) is not standardized enough, score; If the mark in the text is correct, add a Chinese character description after the question number, score point and other similar points; If the mark in the text is correct, mark it with an arrow after the question number and score.

2. If the answer written after the question number is correct, but the text does not indicate any coincidence or wrong number, it does not score; If you correct in the text, but you don't answer after the question, you won't be given points. If the extra words in the text are crossed out with diagonal lines, they will be written at the back of the topic, but they will be given points if they are not crossed out with diagonal lines. If the symbol indicating the error in the text is correct, but there is an error in the correction on the horizontal line after the title, it will not be scored.

3. The words are scrawled and the writing is not standardized. If you can judge why the letters match the correct answer, but the case is wrong, then score.

4. Only 1, 0 points for correcting mistakes in the passage.

Write a possible version.

Recruit an English editor

Our school newspaper needs an English editor. This work mainly includes two parts: one is to choose suitable English articles for American students from other newspapers, magazines or the Internet. The other is to pick out the articles of students in our school for editing.

Any student in our school, no matter what grade he/she is in, has the right. We hope he/she is willing to spend some spare time serving others. It is necessary for him/her to be good at English and art. The ability to skillfully use computers is also important.

Anyone interested in this job, please contact the student union this week.

student union

March 3, 20091day

2008 ~ 2009 school year Xinxiang Xuchang Pingdingshan third survey exam.

Answers to liberal arts mathematics

First, dadbcaab cbcbb.

Ii.13.14.1015.1316. ① ③ ④.

17. (Full score for this small question 10)

Solution: (I)∫∴,

∵∴∴∴∴∴∴∴∴∴∴∴∴∴∴∴∴∴∴∴∴∴∴∴∴∴∴∴∴875

(Ⅱ)∵ ,∵ ,∴ ,

From cosine theorem, =,

∴ = .............. 10 point.

18. (The full score of this small question is 12)

Solution: (i) Let M={ 1 yellow ball from bag A} and N={ 1 yellow ball from bag B}.

So, the probability of at least one yellow ball is 4 points.

(2) Draw two balls from bag A and bag B, and the number of yellow balls and white balls is divided into the following three categories:

(i) The probability of two yellows in A and two whites in B; ......................... scored six points.

(ii) the probability that two of A are white and two of B are yellow; ............................, eight.

(3) The probability of a medium 1 yellow 1 white and b medium 1 yellow 1 white; ................ 10 point

∴ Probability The number of yellow balls is equal to the number of white balls. ....................... 12 points.

19. (The full score of this small question is 12)

Solution: (i) ∵ ca = ca1= ab = bb1=1,∴ABB 1A 1 are all diamonds.

∫ area =, and ∠ABB 1 is an acute angle, ∴ ABB 1 = 60,

∴△ABB 1, △AB 1A 1 and △CAA 1 are all equilateral triangles with a side length of 1 ....................................................................................................

∵ side AA 1C 1C⊥ side ABB 1A 1, let o be the midpoint of AA 1, then the CO⊥ surface abb1a/kloc-.

And OB 1⊥AA 1, ∴ CB 1 ⊥ aa 1 ..............................................................................................................

(2) It can be seen from (1) that AA 1⊥ plane CB 1O (as shown in the figure),

∴BB 1⊥ aircraft CB 1O,

∴∠CB 1O is the plane angle of dihedral angle C-BB 1-a,

Nine points

∴ ,

∴ dihedral angle C-BB 1-A is 45 ...............12 minute.

20. (The full score of this short question is 12)

Solution: (I)∫∴, ......................................................................................................................................................

Subtract these two expressions, ∴,

∴, another positive sequence,

∴, ∴, ∴ This is arithmetic progression ...................'s 4 points.

∵, ∴ ........................... 6 points.

(ii) Seven points.

∴, ............................... 9 points.

∴ Everything, there must be .................. 10.

Therefore, ∴ or,

Again, 12 points.

2 1. (The full score of this small question is 12)

Solution: (I) ∵, ∴, these are the two roots of the equation.

∴, .................................. 2 points.

* ∴, different numbers,

According to the square,

Obviously, ............................... scored five points.

Orders, and then, by,

The maximum value of ∴ is, that is, the maximum value of B is ..................... 7 points.

(2) From (1),,

When,,, at this time,

=, .............. 10 point.

∴, if and only if, take the equal sign ....................................................................................................................... 12 points.

22. (The full score of this short question is 12)

Solution: (1) According to the meaning of the question, ∴, that is, the elliptic equation is

The intersection of a straight line and an ellipse,

∴ The midpoint of AC is∴. ............................................................................................................................................................

(2) The intersection of a straight line and a line segment AC: ∴, ................................................................................................................................................

Substitute ellipse, ∴,

∴, ∴ ........................... 6 points.

The distance to the straight line is,

The distance to the straight line is

∴ area of quadrilateral ABCD

Nine points

∴

* ∴, if and only if the equal sign holds,

The maximum area of the quadrilateral ABCD is, at this time, that is, the straight line just passes through the midpoint of the line segment AC.

................. 12 point

Pingdingshan Xuchang Xinxiang 2008 ~ 2009 school year senior three third survey exam.

Reference answers and grading standards for comprehensive ability test of liberal arts (geographical part)

Rating description:

For non-multiple choice questions, if the candidate's answer is inconsistent with this answer, but reasonable, you can add points as appropriate, but it shall not exceed the score assigned to this question.

Volume 1 (4 points for each multiple-choice question, wrong questions or multiple-choice questions are not scored. ***44 points)

1.B 2。 B 3。 D 4。 A 5。 B 6。 B 7。 B 8。 D 9。 A

10.B 1 1。 A

Volume 2 (56 points for non-multiple choice questions * *)

36.(36 points)

(1) The implementation of cascade development (2 points) indicates that the Yellow River reaches the second step from the first step of China's topography, (2 points) the Tennessee River flows from the eastern mountainous area to the central plain, (2 points) both of them lead to a large gap, which is beneficial to cascade development (2 points).

(2) Mixed agriculture (2 points) mild and humid climate, (2 points) abundant water resources, (2 points) flat terrain, (2 points) fertile soil (2 points).

(3) Irrigation agriculture (2 points) The climate near A is dry, (2 points) Irrigation agriculture can be developed by using the Yellow River water source (2 points).

(4) frequent forest resource destruction, soil erosion and floods and droughts (6 points)

(5)① Strengthen legislation to provide legal guarantee for unified management of natural resources in river basins (3 points) ② Strengthen management and implement unified development and management of natural resources, which is conducive to coordinated development and management of water resources and land resources (3 points)

39.(60 points, including 20 points for the geographical part)

(1)①(2 points) From the natural conditions, the terrain is relatively flat, the geological conditions are good, there are few rivers crossing, the engineering quantity is small (2 points) from the socio-economic conditions, the line is short and the investment is small (2 points) from the technical conditions, the technical difficulty after overcoming the frozen soil problem is relatively small (2 points).

(2) It is conducive to promoting the development and utilization of resources and the development of social and economic undertakings in Tibet and the areas along the route (2 points) It is conducive to promoting economic and cultural exchanges between Tibet and other regions and strengthening national unity (2 points) It is conducive to consolidating national defense and safeguarding national security and unity (2 points).

(3) Formulate feasible development, protection and utilization plans, rationally develop and utilize natural resources in Qinghai-Tibet region, and realize the sustainable development of society and ecological environment (3 points) Pay special attention to protecting forest and grassland vegetation, returning farmland to forests and grasslands, creating shelter forests, and doing a good job in soil and water conservation (3 points).

Pingdingshan Xuchang Xinxiang 2008 ~ 2009 school year senior three third survey exam.

Reference answers and grading standards for comprehensive ability test of liberal arts (political part)

Rating description:

For non-multiple choice questions, if the candidate's answer is inconsistent with this answer, but reasonable, you can add points as appropriate, but it shall not exceed the score assigned to this question.

Volume 1 (4 points for each multiple-choice question, wrong questions or multiple-choice questions are not scored. ***48 points)

24.C 25。 B 26。 A handful of 27. A handful of 28. C 29。 B 30。 D 3 1。 B

32.D 33。 D 34。 C 35。 D

Volume 2 (52 points for non-multiple choice questions * *)

38.(32 points)

(1)① External causes are the conditions for the development of things, and their functions cannot be ignored, but they should be analyzed in two. Generally speaking, foreign trade will promote a country's economic growth, and at the same time, it will make the country's economy more vulnerable to world economic fluctuations. (3 points) 2 Things are changing and developing, and it is necessary to clarify the stage and position of things in development. In the initial stage of economic development, foreign trade can directly and effectively promote economic growth. When the economy develops to a certain stage, foreign trade will still be the main force driving economic growth and affecting the stability of economic growth. (4 points) (3) Only within a certain range and limit can things maintain their original nature and adhere to the principle of moderation. China's economic growth cannot be excessively dependent on foreign markets. (3 points) (2 points for answering philosophical questions only, and no points for analyzing materials only).

(2)① Continuously promote economic development, create more employment opportunities, and lay a solid foundation for increasing income. ② Improve the distribution system and increase the proportion of residents' income in the national income distribution. ③ Improve the social security system, reduce people's worries about consumption and improve consumer confidence. (4) Help residents to establish a scientific concept of consumption. (3 points per point. If you answer from the perspective of national macro-control, you can add points as appropriate, but not more than the full mark of this question)

(3) (1) China is a country where the people are the masters of the country, and state institutions are the defenders and executors of the people's interests. The ultimate goal of economic growth is to meet the needs of the people, so improving people's livelihood should be the starting point and the end result of maintaining growth. (4 points) ② The government has economic functions, and it is its important duty to maintain economic growth, improve people's living standards and improve people's livelihood. (3 points) (3) Being responsible to the people is the principle of organizing activities of state institutions in China, which requires them to take improving people's livelihood as the starting point and the end result of maintaining growth. (3 points)

39 (60 points, including 20 points for the political part)

(7)① Matter determines consciousness, and consciousness is the reflection of matter. Therefore, when we think about problems and do things, we must proceed from reality and seek truth from facts. When formulating principles and policies, the party must attach importance to investigation and study and brainstorm. (3 points) ② Practice is the source of cognition and the only criterion to test whether cognition is correct or not. The acquisition of a correct understanding can only be completed after repeated practice, understanding, practice and understanding. The formulation and implementation of the party's principles and policies embodies the above truth. (3 points) ③ Practice has subjective initiative and is a purposeful and conscious activity. The guiding ideology, objectives, tasks and major principles put forward by the Third Plenary Session of the 17th CPC Central Committee to promote rural reform and development at a new starting point embody this truth. (2 points) ④ People are the subject of practice and the creator of history. In formulating and implementing the Party's principles and policies, we must implement the mass viewpoint and mass line, and brainstorm more widely. (2 points)

(8) (1) China * * * Production Party is the leading core of Socialism with Chinese characteristics's cause. The Party adheres to scientific, democratic and legal governance. The nature and purpose of the party determine that the party must persist in building the party for the public and governing for the people. The Party always takes the realization, maintenance and development of the fundamental interests of the overwhelming majority of the people as the starting point and the end result of all its work, respects the people's dominant position, gives full play to the people's initiative, safeguards the people's rights and interests, and ensures that development is for the people, development depends on the people and development results are shared by the people. China * * * production party attaches great importance to investigation and study in the process of formulating principles and policies, takes the mass line, and condenses the wisdom of all parties, which is more in line with the wishes of farmers. (6 points) ② Democratic centralism is the fundamental organization and activity principle of the Party. In the process of formulating principles and policies, the party constantly condenses the wisdom of all aspects, which is the concentration on the basis of democracy; The process of implementing principles and policies embodies democracy under centralized guidance. (4 points)

Pingdingshan Xuchang Xinxiang 2008 ~ 2009 school year senior three third survey exam.

Reference answers and grading standards for comprehensive ability test of liberal arts (historical part)

Rating description:

For non-multiple choice questions, if the candidate's answer is inconsistent with this answer, but reasonable, you can add points as appropriate, but it shall not exceed the score assigned to this question.

Volume 1 (4 points for each multiple-choice question, wrong questions or multiple-choice questions are not scored. ***48 points)

12.D 13。 A 14。 D 15。 C 16。 D 17。 A 18。 B 19。 C

20.C 2 1。 D 22。 A handful of 23. B

Volume 2 (52 points for non-multiple choice questions * *)

37.(32 points)

(1) factors: social system, lifestyle, values, cold war thinking mode, religious "natural mission" view, etc. (Answer 1 to 1, ***4)

(2) Purpose: To help Chiang Kai-shek fight against * * and control China. (4 points) Results: The Kuomintang regime collapsed, the War of Liberation was won, and New China was founded (4 points).

(3) Performance: In 1950s and 1960s, the United States launched a war of aggression against North Korea and Vietnam, threatening China's security, and China supported the people of North Korea and Vietnam in resisting aggression. Both sides have paid a heavy human, material and financial cost. The United States has adopted a policy of isolation, blockade and encirclement against China, and the two countries are in a hostile state, and their economic and trade relations are almost zero (if you answer other historical facts, you can also score 4 points)

Reasons: After World War II, the bipolar pattern of the United States and the Soviet Union was established, and the two camps of socialism and capitalism were opposed; The establishment of New China dealt a blow to imperialist forces and strengthened the strength of the Eastern Group. With its strong economic and military strength, the United States pursues a policy of global expansion and hegemony (6 points).

Basis: Both China and the United States are permanent members of the Security Council. China is the largest developing country and the United States is the most developed country in the world. (If there are justified reasons, points can be added as appropriate) (4 points)

(4) Reasons: There are differences in social system, ideology and value orientation between China and the United States, and the two sides have strong economic and trade complementarities; We share common interests on major issues such as the DPRK nuclear issue, the Iranian nuclear issue, the Middle East, preventing the proliferation of weapons of mass destruction and terrorism, establishing a new system for maintaining global and regional security, protecting the international environment, and coping with the global financial crisis. (If other reasons are given, extra points may be given according to the meaning of the question) (6 points)

39.(60 points, including 20 points for the historical part)

(4) 1920s-40s: Formulating the program of democratic revolution; Agrarian revolutionary line; Put forward the theory of armed separation of workers and peasants; Mao Zedong Thought is the party's guiding ideology; The theory of the transformation from new democracy to socialism, the theory of people's democratic dictatorship and so on. (Answer 1 Give 2 points, ***4 points. List other relevant historical facts and give points as appropriate, but not more than the score of the question)

1950s: the general line in the transitional period, the theory of socialist transformation (redemption policy), and the correct line policy put forward by the Eighth National Congress of the Communist Party of China. (Answer 1 Give 2 points, ***4 points. List other relevant historical facts and give points as appropriate, but not more than the score of the question)

(5) Development road: building a socialist road with China characteristics; Development stage: the primary stage of socialism; Fundamental task: liberating and developing productive forces; The driving force of development: persisting in reform and opening up; External conditions: strive for a favorable international environment. Political guarantee: four basic principles; Strategic steps: three-step strategic concept. Reunification of the motherland: the concept of "one country, two systems" (8 points)

(6) Insist on seeking truth from facts, proceed from reality, and combine Marxism with China's reality; Emancipate the mind and keep pace with the times; Focus on the fundamental interests of the Chinese nation and the broad masses of the people. (Points can be given if reasonable) (65438 2 points +0 points, * * * 4 points).