2013 DSE 生物-Biology 真题 答案 详解

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答案(中文)

評卷參考

本文件供閱卷員參考而設，並不應被視為標準答案。考生及沒有參與評卷工作的教師在詳釋文件內容時應小心謹慎。

卷一

甲部

題號 答案 题号 答案
1. D(54%) 21. D(54%)
2. C(76%) 22. A(60%)
3. C(72%) 23. D(48%)
4. A(81%) 24. A(65%)
5. C(41%) 25. B(24%)
6. A(47%) 26. B(33%)
7. B(44%) 27. B(64%)
8. C(42%) 28. A(55%)
9. * 29. C(62%)
10. D(67%) 30. C(7%)

1. C(35%) 31. B(64%)
2. C(80%) 32. B(47%)
3. B(84%) 33. A(79%)
4. A(80%) 34. C(81%)
5. B(47%) 35. D(90%)
6. D(55%) 36. D(55%)
7. B(71%)
8. D(32%)
9. B(59%)

10. A(78%)

11. 本試題被刪去。
    註：括號內數字為答對百分率。

關於「刪除試題」的說明

每年考試，香港考試及評核局如果認為多項選擇題試卷中某些試題欠理想，通常都會把這類試題的量刪去。根據過往經驗，上述決定基於不同的理由；最常見的是由於試題的甄別力弱，未能把不同程度的考生分辨出來，換言之，大多數考生答题都只愿隨意。保留這類試題，恐會降低測試的功能，所以不得不把它刪去。這類試題雖經決定在考試中刪去不用，但仍刊登在試題專輯内，並予以標明，而本年的考試報告或會提出討論。

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答案(英文)

Marking Scheme
This document was prepared for markers' reference. It should not be regarded as a set of model answers. Candidates and teachers who were not involved in the marking process are advised to interpret its contents with care.

Paper 1
SECTION A

Question No.	Key	Question No.	Key
1	D	21	D
	(54%)		(54%)
2	C	22	A
	(76%)		(60%)
3	C	23	D
	(72%)		(48%)
4	A	24	A
	(81%)		(65%)
5	C	25	B
	(41%)		(24%)
6	A	26	B
	(47%)		(33%)
7	B	27	B
	(44%)		(64%)
8	C	28	A
	(42%)		(55%)
9	*	29	C
			(62%)
10	D	30	C
	(67%)		(7%)
11	C	31	B
	(35%)		(64%)
12	C	32	B
	(80%)		(47%)
13	B	33	A
	(84%)		(79%)
14	A	34	C
	(80%)		(81%)
15	B	35	D
	(47%)		(90%)
16	D	36	D
	(55%)		(55%)
17	B
	(71%)
18	D
	(32%)
19	B
	(59%)
20	A
	(78%)

• This item was deleted. Note: Figures in brackets indicate the percentages of candidates choosing the correct answers.

General note on item deletion
It is normal for the HKExA to delete a small number of items from its multiple-choice question papers if they prove unsatisfactory. In practice, there are a number of reasons why this is considered necessary. By far the most common reason for deleting an item is that the item fails to discriminate between weak and able candidates - in other words, the majority of the candidates involved had to rely on guesswork in answering that question. If such an item is retained, the measurement process is rendered less effective. Where items have been deleted in the live papers, they are still included in this series of publications. They are indicated as deleted items. Such items may be discussed in the examination reports.

真题 Paper 1(中文)

2013-DSE 生物 卷一甲部 香港考试及评核局 2013年香港中学文凭考试 生物试卷一 本试卷必须用中文作答 两小时三十分钟完卷（上午八时三十分至上午十一时） 考生须知 （一）本试卷分甲、乙两部。考生宜于约35分钟内完成甲部。 （二）甲部为多项选择题，见於本试卷中；乙部的试题另见於试题答题簿B内。 （三）甲部的答案须填在多项选择题的答题纸上，而乙部的答案则须写在试题答题簿B所预留的空位内。考试完毕，甲部之答题纸与乙部之试题答题簿B须分别缴交。 甲部的考生须知(多项选择题) （一）细读答题纸上的指示。宣布开考後，考生须首先於适当位置贴上电脑条码及填上各项所需资料。宣布停笔後，考生不会获得额外时间贴上电脑条码。 （二）试场主任宣布开卷後，考生须检查试题有否缺漏，最後一题之后应有「甲部完」字样。 （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铅笔画答案填在答题纸上。错误答案可用橡皮擦将笔痕彻底擦去。考生须清楚填画答案，否则会因答案未能被辨识而失分。 （五）每题只可填一个答案，若填多個答案，則該題不給分。 （六）答案錯誤，不另扣分。 考試結束前不可 將試卷攜離試場 2013-DSE-BIO IA I 4 Provided by dse.life

真题 Paper 2(中文)

2013-DSE 生物 卷二

香港考試及評核局 2013年香港中學文憑考試

生物 試卷二

本試卷必須用中文作答 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 DSE(C) 答题簿内，每题(非指分题) 必须另起新頁作答。

(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

2013-DSE-BIO 2-1

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真题 Paper 1(英文)

2013-DSE BIO PAPER 1A HONG KONG EXAMINATIONS AND ASSESSMENT AUTHORITY HONG KONG DIPLOMA OF SECONDARY EDUCATION EXAMINATION 2013 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. Not to be taken away before the end of the examination session 2013-DSE-BIO 1A-I 4 Provided by dse.life

真题 Paper 2(英文)

2013-DSE BIO PAPER 2 HONG KONG EXAMINATIONS AND ASSESSMENT AUTHORITY HONG KONG DIPLOMA OF SECONDARY EDUCATION EXAMINATION 2013 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. Not to be taken away before the end of the examination session 2013-DSE-BIO 2-1 29 Provided by dse.life