2016軍隊文職面試真題答案_軍隊文職考試

解放軍文職招聘考試2016年6月英語六級聽力真題第三套-解放軍文職人員招聘-軍隊文職考試-紅師教育

發(fā)布時間：2017-06-18 17:45:432016年6月英語六級聽力真題第三套Part II Listening Comprehension (30 minutes)Section ADirections: In this section, you will hear two long conversations. At the end of each conversation, you will hear four questions. Both the conversation and the questions will be spoken only once. After you hear a question, you must choose the best answer. from the four choices marked A), B),C) and D). Then mark the corresponding letter on Answer Sheet 1 with a single line through the centre.注意：此部分試題請在答題卡1上作答。Questions 1 to 4 are based on the conversation you have just heard.1. A) It is advertising electronic products.B) It is planning to tour East Asia.C) It is sponsoring a TV programme.D) It is giving performances in town.2. A) 20,000 pounds.B) 12,000 pounds.C) Less than 20,000 pounds.D) Less than 12,000 pounds.3. A) A lot of good publicity.B) Talented artists to work for it.C) Long-term investments.D) A decrease in production costs.4. A) Promise long-term cooperation with the Company.B) Explain frankly their own current financial situation.C) Pay for the printing of the performance programme.D) Bear the cost of publicising the Company s performance.Questions 5 to 8 are based on the conversation you have just heard.5. A) He has been seeing doctors and counsellors.B) He has found a new way to train his voice.C) He was caught abusing drugs.D) He might give up concert tours.6. A) Singers may become addicted to it.B) It helps singers warm themselves up.C) Singers use it to stay away from colds.D) It can do harm to singers vocal chords.7. A) They are eager to become famous.B) Many lack professional training.C) Few will become successful.D) They live a glamorous life.8. A) Harm to singers done by smoky atmospheres.B) Side effects of some common drugs.C) Voice problems among pop singers.D) Hardships experienced by many young singers.Section BDirections: In this section, you will hear two passages. At the end of each passage, you will hear three or four questions. Both the passage and the questions will be spoken only once. After you hear a question, you must choose the best answer from the four choices marked A), B), C) and D). Then mark the corresponding letter on Answer Sheet 1 with a single line through the centre.注意：此部分試題請在答題卡1上作答。Passage OneQuestions 9 to 12 are based on the passage you have just heard.9. A) It has not been very successful.B) It has long become a new trend.C) It has met with strong resistance.D) It has attracted a lot of users.10. A) It saves time.B) It increases parking capacity.C) It ensures drivers safety.D) It reduces car damage.11. A) Collect money and help new users.B) Maintain the automated system.C) Stay alert to any emergency.D) Walk around and guard against car theft.12. A) They will vary with the size of vehicles.B) They will be discountable to regular customers.C) They will be lower than conventional parking.D) They will be reduced if paid in cash.Passage TwoQuestions 13 to 15 are based on the passage you have just heard.13. A) They do not know any solution.B) They do not give up drunk driving.C) They do not behave in public places.D) They do not admit being alcohol addicts.14. A) To stop them from fighting back.B) To thank them for their hospitality.C) To teach them the European lifestyle.D) To relieve their pains and sufferings.15. A) Without intervention they will be a headache to the nation.B) With support they can be brought back to a normal life.C) They readily respond to medical treatment.D) They pose a serious threat to social stability.Section CDirections: In this section, you will hear three recordings of lectures or talks followed by three or four questions. The recordings will be played only once. After you hear a question, you must choose the best answer from the four choices marked A),B),C) and D). Then mark the corresponding letter on Answer Sheet 1 with a single line through the centre.注意：此部分試題請在答題卡1上作答。Recording OneQuestions 16 to 19 are based on the recording you have just heard.16. A) To award them for their hard work.B) To build common views.C) To bring in business projects.D) To vote for action.17. A) Recovering from the Great Recession.B) Creating jobs and boosting the economy.C) Rewarding innovative businesses.D) Launching economic campaigns.18. A) Talking over paying off deficit.B) Increasing the number of middle class.C) Controlling the impact on education.D) Planning to reduce energy consumption.19. A) Shorten America s way to prosperity.B) Be cautious about reducing the deficit.C) Increase deficit to cover the revenue.D) Require the richest to pay more taxes.Recording TwoQuestions 20 to 22 are based on the recording you have just heard.20. A) They can be redeemed for cash.B) They can be used to reduce meal costs.C) They can be used as membership certificate.D) They can be used to make reservations.21. A) It is free for us to download the app.B) It helps you to be a professional cook.C) It provides advice about making recipes.D) It only rates recipes by popularity.22. A) By showing the weight of 200 kinds of food.B) By providing the price of 200 calories of food.C) By picturing the food of 200 calories with weights.D) By telling people 200 kinds of healthy food.Recording ThreeQuestions 23 to 25 are based on the recording you have just heard.23. A) About 43 percent of American adults.B) About 18 percent of the whole population.C) About 40 million American adults.D) About a half million people in America.24. A) To set a series of bans on public smoking.B) To set the price of cigarettes properly.C) To package the cigarettes with tips of warning.D) To reduce the production and supply of cigarettes.25. A) The office of the Surgeon General.B) The Food and Drug Administration.C) The Center for Tobacco Products.D) The Center for Disease Control and Prevention.Section A B C01-04:BAAC05-08:DDBC09-12:ABAB13-15:DAB16-19:BBAD20-22:BAC23-25:CBASection AConversation One1 What do we learn about the South Theater Company?們是否對贊助他們去東亞旅行感興趣。由此判斷這個公司打算去東亞旅行。因此答案為 B 項。贊助而不是贊助方，C 是利用對話中出現(xiàn)的 program 胡亂制造的干擾項；D 計劃在鎮(zhèn)里演出 對話沒有提及。2 How much does the South Theater Company ask for in the letter?3 What benefit does the woman say their firm can get by sponsoring the South Theater Company?4 What does the woman suggest they do instead of paying the South Theater Company s travel expenses?Conversation Two5 What does last week s announcement say about rock star，Phil Collins?放棄巡演，因為現(xiàn)場音樂會正在毀掉他的嗓音。因此答案為 D。6 What does Paul Philips say about aspirin?7 What does Paul Philips say about young pop singers?8 What are the speakers mainly talking about?Section BPassage One9 What do we learn about robotic parking in the U.S. so far?10 advantage does robotic parking have according to its developers?11 What does the attendant do in the automated garage?12 What does the company say about the parking rates?Passage Two13 What is the problem of the victims about alcoholism according to the speaker?15 What does the speaker seem to believe about those affected by alcoholism?Section CRecording One16 Why are leaders of both parties invited to the White House next week?17 What is the focus of the mentioned plan?18 What are the major decisions about?19 What does combining spending cuts with revenue mean?Recording Two20 What are the points OpenTable offers users for?21 What do we learn about Epicurious?22 How does Calorific help people get healthier?Recording Three23 What is the number of smokers in America?24 What measures can be taken to make it harder to get cigarettes?25 What institution does the speaker most likely come from?雖然在錄音中出現(xiàn)過，但沒有明確的細節(jié)表明說話人來自那里，故排除 D 項。

解放軍文職招聘考試 2008年考研農學聯(lián)考植物生理學與生物化學真題參考答案2-解放軍文職人員招聘-軍隊文職考試-紅師教育

解放軍文職招聘考試 2008年考研農學聯(lián)考植物生理學與生物化學真題參考答案2發(fā)布時間：2017-06-02 21:42:372008年考研農學聯(lián)考植物生理學與生物化學真題參考答案植物生理學答案：一、單項選擇題1.C 2.C 3.C 4.A 5 .D6.A 7.D 8.D 9.D 10.A11.A 12.B 13.B 14.C 15.B二、簡答題16.答案要點：(1)初始質壁分離細胞的壓力勢為0，水勢等于其滲透勢且小于0，放在純水中，細胞吸水。隨著細胞吸水的進行，細胞的體積、水勢、滲透勢、壓力勢逐漸增大。(2)達到平衡時，細胞水勢等于純水水勢，此時壓力勢和滲透勢絕對值相等，細胞的體積、水勢、滲透勢、壓力勢都達到最大。17.答案要點：(1)促進細胞伸長生長。(2)促進維管束分化。(3)促進側根和不定根發(fā)生。(4)維持頂端優(yōu)勢。18.答案要點：(1)韌皮部篩管中同化物以集流的方式運輸。(2)推動運輸?shù)膭恿κ窃春蛶靻柕膲毫萏荻取?3)同化物在源端不斷裝載，庫端不斷卸出，產生并維持源庫間的壓力勢梯度。三、實驗題19.答案要點：(1)光合作用消耗CO2使密閉生長箱中CO2濃度逐漸降低。一定時間后，CO2濃度下降到某一濃度時，光合作用速率等于呼吸作用速率,O2濃度達到穩(wěn)態(tài)，這個濃度即為CO2補償點。(2)根據(jù)圖中兩種植物CO2補償點的數(shù)值范圍，可以推測A植物是C4植物，通過C4途徑同化CO2同化CO2。(3)驗證方法①14CO2標記實驗：14C首先出現(xiàn)在C4化合物的14C出現(xiàn)在C3化合物中的植物址中的植物是通過C3途徑同化CO2的②觀察葉片解剖結構：維管束鞘細胞具有葉綠體的植物是通過C3途徑同化CO2的.四、分析論述題。20.答案要點：(1)地上部分與地下部分是相互依賴，相互促進的關系;水肥等不足時，地上部分與地下部分表現(xiàn)相互競爭的關系。地上部分與地下部分通過物質和信號的相互交流建立相關性。根系為地上部分提供水分、礦質營養(yǎng)、激素等;地上部分為根系提供光合同化物、激素、維生素等。(2)生產中控制根冠比的方法和原理：①水分控制及其原理.②氮肥控制及其原理。③合理修剪及其原理。21.答案要點：(1)植物通過根、莖、葉形態(tài)結構上的適應性變化使自身在干旱逆境下維持正?；蚪咏５乃譅顟B(tài)。如葉片角質層增厚表皮毛增生，根冠比增大等。(2)在干旱逆境下，植物通過生理方面的適應性變化維持一定程度的生長發(fā)育。如植物通過吸收無機離子或合成小分子有機物質，降低細胞滲透勢，增加吸水能力;植物通過調節(jié)氣孔開度維持水分平衡;植物通過提高保護酶活性來清除活性氧，以維持膜的穩(wěn)定性。生物化學答案：五、單項選擇題22.B23.C24.A25.C26.D27.B28.A29.D30.B31.C32.C33.D34.D35.A36.A六、簡答題37.答案要點：(1)是生物系統(tǒng)的能量交換中心。(2)參與代謝調節(jié)。(3)是合成RNA等物質的原料。(4)是細胞內磷酸基團轉移的中間載體。38.答案要點：(1)蛋白質一級結構是指蛋白質多肽鏈中氨基酸殘基的排列順序。(2)不同物種同源蛋白質一級結構存在差異，親緣關系越遠，其一級結構中氨基酸序列的差異越大;親緣關系越近，其一級結構中氨基酸序列的差異越小。(3)與功能密切相關的氨基酸殘基是不變的，與生物進化相關的氨基酸殘基是可變的。39.答案要點：(1)競爭性抑制劑丙二酸的結構與底物琥珀酸結構相似。(2)丙二酸與底物琥珀酸競爭結合琥珀酸脫氫酶的活性中心。(3)丙二酸的抑制作用可以通過增加底物琥珀酸的濃度解除。(4)加入丙二酸后琥珀酸脫氫酶Km增大，而Vmax不變。七、實驗題40.答案要點：(1)試劑的作用①EDTA可螯合金屬離子，抑制DNA酶的活性。②氯仿一異戊醇混合液使蛋白質變性沉淀，并能去除脂類物質。③95%乙醇可使DNA沉淀。(2)鑒別方法①采用地衣酚試劑檢測RNA分子中的核糖。如果反應液呈綠色，說明殘留有RNA。②采用紫外吸收法檢測A260/A280的比值。如果比值大于1.8，說明殘留有RNA。③采用瓊脂糖凝膠電泳法檢測是否有小分子量的RNA條帶存在。八、分析論述題41.答案要點：(1)磷酸二羥丙酮是糖代謝的中間產物， 一磷酸甘油是脂肪代謝的中間產物;因此，磷酸二羥丙酮與 一磷酸甘油之間的轉化是聯(lián)系糖代謝與脂代謝的關鍵反應。(2)磷酸二羥丙酮有氧氧化產生的乙酰CoA可作為脂肪酸從頭合成的原料，同時磷酸二羥丙酮可轉化形成 一磷酸甘油，脂肪酸和 一磷酸甘油是合成脂肪的原料。(3)磷酸二羥丙酮經(jīng)糖異生途徑轉化為6一磷酸葡萄糖，再經(jīng)磷酸戊糖途徑產生NADPH，該物質是從頭合成脂肪酸的還原劑。(4)脂肪分解產生的甘油可轉化為磷酸二羥丙酮，可進入糖異生途徑產生葡萄糖，也可以進入三羧酸循環(huán)徹底氧化分解。42.答案要點：(1)mRNA上三個相鄰的核苷酸組成密碼子編碼一種氨基酸。遺傳密碼具有簡并性。(2)tRNA反密碼子環(huán)上具有的反密碼子，可以按照堿基配對原則反向識別mRNA上的密碼子。但這種識別具有 擺動性 。tRNA的結構影響其結合氨基酸的特異性。(3)氨酰tRNA合成酶具有專一性識別氨基酸和能攜帶該氨基酸t(yī)RNA的功能。氨酰tRNA合成酶還具有二次校對功能。