2012 DSE 生物-Biology 真题 答案 详解

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答案(中文)

評卷參考

本文件專為閱卷員而設，其內容不應視為標凖答案。考生以及沒有參與評卷工作的教師在證釋本文件時應小心謹慎。

卷一

甲部

題號 答案 題號 答案
1. D (73%) 21. D (83%)
2. D (33%) 22. C (82%)
3. A (68%) 23. B (68%)
4. B (63%) 24. C (37%)
5. D (61%) 25. C (93%)
6. A (79%) 26. B (82%)
7. A (76%) 27. C (79%)
8. A (81%) 28. B (58%)
9. D (87%) 29. B (46%)
10. C (69%) 30. C (35%)
11. A (64%) 31. A (90%)
12. D (48%) 32. D (75%)
13. B (54%) 33. C (76%)
14. A (61%) 34. C (74%)
15. B (63%) 35. B (71%)
16. C (78%) 36. B (70%)
17. C (80%)
18. D (78%)
19. A (31%)
20. B (64%)

註：括號內數字為答對百分率。

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答案(英文)

只限教師參閱 FOR TEACHERS' USE ONLY

香港考試及評核局 HONG KONG EXAMINATIONS AND ASSESSMENT AUTHORITY 2012年香港中學文憑考試 HONG KONG DIPLOMA OF SECONDARY EDUCATION EXAMINATION 2012 生物 試卷一乙 BIOLOGY PAPER 1B

本評卷参考乃香港考試及評核局專為今年本科考試而編寫，供閱卷員參考之用。閱卷員在完成閱卷工作後，若將本評卷參考提供其任教會考班的本科同事參閱，本局不表反對，但須切記，在任何情况下均不得容許本評卷參考落入學生手中。學生若索閱或求取此等文件，閱卷員/教師應嚴詞拒絕，因學生極可能將評卷參考視為標準答案，以致但知硬背死記，活剝生吞。這種落伍的學習態度，既不符現代教育原則，亦有違考試着重理解能力與運用技巧之旨。因此，本局籲請各閱卷員/教師通力合作，堅守上述原則。

This marking scheme has been prepared by the Hong Kong Examinations and Assessment Authority for markers’ reference. The Authority has no objection to markers sharing it, after the completion of marking, with colleagues who are teaching the subject. However, under no circumstances should it be given to students because they are likely to regard it as a set of model answers. Markers/teachers should therefore firmly resist students’ requests for access to this document. Our examinations emphasise the testing of understanding, the practical application of knowledge and the use of processing skills. Hence the use of model answers, or anything else which encourages rote memorisation, should be considered outmoded and pedagogically unsound. The Authority is counting on the co-operation of markers/teachers in this regard.

©香港考試及評核局保留版權 Hong Kong Examinations and Assessment Authority All Rights Reserved 2012 2012-DSE-BIO 1B-1 只限教師參閱 FOR TEACHERS' USE ONLY Provided by dse.life

真题 Paper 1(中文)

2012-DSE 生物 卷一甲部 香港考试及评核局 2012年香港中学文凭考试 生物試卷一 本試卷必須用中文作答 兩小時三十分鐘完卷（上午八時三十分至上午十一時） 考生须知 （一）本試卷分甲、乙兩部。考生宜於約35分鐘內完成甲部。 （二）甲部為多項選擇題，見於本試卷中；乙部的試題另見於試題答案簿B内。 （三）甲部的答案須填寫在多項選擇題的答题紙上，而乙部的答案則須寫在試題答案簿B所预留的空位内。考試完畢，甲部之答题纸與乙部之试题答案簿B须分别缴交。 甲部的考生须知(多项选择题) （一）细讀答题纸上的指示。宣布開考後，考生须首先於適當位置貼上電腦條碼及填上各项所需资料。宣布停筆後，考生不會獲得額外時間貼上電腦條碼。 （二）試場主任宣布開卷後，考生须检查试题有否缺漏，最後一题之后應有「甲部完」字樣。 （三）各题估分相等。 （四）全部试题均须回答。为便于修正答案，考生宜用HB铅笔画把答案填在答题纸上。錯误答案可用潔淨膠擦將笔痕徹底擦去。考生须清楚填盡答案，否则會因答案未能被辦認而失分。 （五）每题只可填一个答案，若填多个答案，则该题不给分。 （六）答案错误，不另扣分。 考试結束前不可 將試卷攜離試場 2012-DSE-BIO1A-1 4 Provided by dse.life

真题 Paper 2(中文)

2012-DSE 生物 卷二

香港考試及評核局 2012年香港中學文憑考試

生物 試卷二

本試卷必須用中文作答 一小時完卷（上午十一時四十五分至下午十二時四十五分）

考生须知 (一) 本試卷分甲、乙、丙、丁四部。回答任何兩部內全部試題。

(二) 答案須寫在所提供的答题簿内，每题（非指分题）必须另起新页作答。

(三) 在適當處應以段落形式作答。

(四) 在適當處應附圖闡明答案。

(五) 本試卷的附圖未必依比例繪成。

考試結束前不可將試卷攜離試場

2012-DSE-BIO 2-1

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真题 Paper 1(英文)

2012-DSE BIO PAPER 1A HONG KONG EXAMINATIONS AND ASSESSMENT AUTHORITY HONG KONG DIPLOMA OF SECONDARY EDUCATION EXAMINATION 2012 BIOLOGY PAPER 1 8:30 am – 11:00 am (2 hours 30 minutes) This paper must be answered in English GENERAL INSTRUCTIONS (1) There are TWO sections, A and B, in this Paper. You are advised to finish Section A in about 35 minutes. (2) Section A consists of multiple-choice questions in this question paper. Section B contains conventional questions printed separately in Question-Answer Book B. (3) Answers to Section A should be marked on the Multiple-choice Answer Sheet while answers to Section B should be written in the spaces provided in Question-Answer Book B. The Answer Sheet for Section A and the Question-Answer Book B for Section B will be collected separately at the end of the examination. INSTRUCTIONS FOR SECTION A (MULTIPLE-CHOICE QUESTIONS) (1) Read carefully the instructions on the Answer Sheet. After the announcement of the start of the examination, you should first stick a barcode label and insert the information required in the spaces provided. No extra time will be given for sticking on the barcode label after the 'Time is up' announcement. (2) When told to open this book, you should check that all the questions are there. Look for the words 'END OF SECTION A' after the last question. (3) All questions carry equal marks. (4) ANSWER ALL QUESTIONS. You are advised to use an HB pencil to mark all the answers on the Answer Sheet, so that wrong marks can be completely erased with a clean rubber. You must mark the answers clearly; otherwise you will lose marks if the answers cannot be captured. (5) You should mark only ONE answer for each question. If you mark more than one answer, you will receive NO MARKS for that question. (6) No marks will be deducted for wrong answers. ©香港考試及評核局保留版權 Hong Kong Examinations and Assessment Authority All Rights Reserved 2012 Not to be taken away before the end of the examination session 2012-DSE-BIO 1A-1 Provided by dse.life

真题 Paper 2(英文)

2012-DSE BIO PAPER 2

HONG KONG EXAMINATIONS AND ASSESSMENT AUTHORITY HONG KONG DIPLOMA OF SECONDARY EDUCATION EXAMINATION 2012

BIOLOGY PAPER 2

11:45 am – 12:45 pm (1 hour)

This paper must be answered in English

INSTRUCTIONS

(1) There are FOUR sections, A, B, C and D in this Paper. Attempt ALL questions in any TWO sections.

(2) Write your answers in the Answer Book DSE (C) provided. Start each question (not part of a question) on a new page.

(3) Present your answers in paragraphs wherever appropriate.

(4) Illustrate your answers with diagrams wherever appropriate.

(5) The diagrams in this paper are NOT necessarily drawn to scale.

© Hong Kong Examinations and Assessment Authority All Rights Reserved 2012

2012-DSE-BIO 2-1

Not to be taken away before the end of the examination session

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