1989-04-27 — Page 38

華僑日報 All

燕中

育敏

日二廿月三年巳己

四期星一日七廿月四{九八九一)年八十七國民華中

(38)

討論學校直接資助計劃建議 >華僑教育 敎統科押後一兩月

大樓九零年落成共一億三千八百萬元 布立之昨主持職訓局大樓奠基典禮稱

始提交立法局討論

從胡耀邦說起

中央實在是爲孟個智額,感到「左右做人 如此做,到底這是一個「拖」字訣,抑或 中央在喪禮之前,一直不願透露會 向人民及胡氏祖親作出交待。 在帳號中,對製氏在八七年下一題, 胡氏佞殿的焦點,集中在中央 中共前總書記哲衆邦的逝世, X再掀

考慮對「是否!翣材〗 而後考:多少總可以意味中共也

會苔捲失 日盛工人一

,研究小組暫時未有結

力統籓司布立之眾對於

尚布立之致詞。(下)宇常根爁泉致詞。

每學中國人都非常失望。 央最後决定仍是———不明謎。 無論如何,胡氏下台之謎,中共中

果。

·常失望。

本來就是如此——死不忍。 到底是中共政權如此,抑或是中國人 關注中國人的異5友好,相信提过年

明明已在原際中稱胡氏爲「馬克思主

借示悯氏並無大思 }

正的台,是中中央送一

张店。

無世都在剛想——定一個古老的民族

遍中國大陸·吹醒十億盡魂? 改革之風,能否在如此的氣候中,

要押後一兩個月,才可 法局討論,但現在可能 現原本定於下月提交立 劉的建,布之 報告將中,關於贊

於閱入的稱勞工,小組 亦不會有太大發,至 不過,他相信將來改 在商計有關定義問題。 研究感入勞工之小組仍 *對記者說,政府下 紫翡穗大挺奠基儀式後 布立之日主持 第三號

他說香港的人力需求精 王殿沙田大會堂 操式。 特暸登訓練高的工作。木月二十九日上午十時 ZG E RALD F持 ——布立之正中政支典雅觀。開幕殿將於 學院 DR + F - T

如果歷史眞的

·新,再次展現奶民族的力量。 .血青年要這科古老的民族,海水處

學運之後,中國購 可該露體,連串的

香浒其他的人力訓練被

構將需要對此轉變作展 ·梁志閒敎授放湯會午六時。

趣,去镪付新批及本

浪彩的桃商。

「因此,

訓練

報日僑華

球局永久港香港人訓

政府的意雅希堂藏 荃巴在梅話,亦君示了

高探与大鏧降台成片段的

業祺袜局大樓定於一九 「鑑泉小在典禮上說:

文持*] 潘定會微舘獲得政府的

大學山

他說:「職業訓

對陆米湖總局俨心形

九岁年落成,同時局

可见須再憂地產市报 鑪峰百變圖:

的波動及節省大筆公室

抱負熱性亦然。 法兩局占謝志偉博上九年四月十九日及國 不斷的轉變,香港畫年舉行,屆時眾窄行政立, 展愆日期:一九八

,必定义牌從前: 浴火後的恩別

*因如再在该年度都用

沸四千萬元。 商業鹊宇,每年租金將

香港深圳各大家族之探源

(K)

落攝理臣山工業院附 | 菜湖練局大樓 脚,耗沓一億三千八百範圍,深圳與新界觀太無分別,到後來始以深 優待;(四)祈初海发沿無,居民羝圍村、圍 屬校舍舊珀,樓高十九 英國人之前,过大片土地乃屬於新安縣的管絃樂,部份廚府居民更自形客家人以求朝廷 【圳河珍中、英分界淺。故此酒國健博士运梢文 屋良俊;(七一太地入與客籍入士常因利益衝

. 疑任內層將拉巋唯·菲同深圳的家族一同討論,到機會更能反映 突而发丘應與生百科蒸之、

·在一八九八年褂代再租借北九龍及新界予 官方豉下面,東、西、韓江流域之客籍人士護

| 收善學院的教學設伯及“多來將中國內陸,長途跋涉,徙居不易,其 已被拆卸的队威核,.,龚文的說:“香港放褾想地域之居民

理臣山二業學院,替代北方大與南遷的整個分佈情况。

學生康樂設諦。一

於租用楼宇的訓練中心 為長所開價中好找,一 一,以及安納三間現時段 或欠記錄。故部份之遷移情妇,只能得其父 「點業調局的總辦事處 或有宗說,惟因亂及眾而,宗譜多日失

其餘十二潑愈用作而致,此等居民多驚中下階曆,比肉對時, 蘭乾之由,多因中原變故,我於與遠離去烤雞

·新成立的要祜發及

港铁郑冲業發展中心,展,但乏足夠剂史文献作進一步探討。直至

一超入事業訓煉中心和制 香港

SNEE (C

1 證,他煺、送地域人口大社坦和,穆萨博 上午,北方贫原因中原帖亂的關相出问

「中國地理、黃、家、鄭源、劉羽代非、深地区逐濟日漸

屋——上水客家圍」。 之探源」插斑:典型的客家圍 綠百變圖:香港深圳各大家族 ̇「大學山」專欄——「艋

與旅遊」

宮、葉等 及至黹初生四年問,爲了對抗婚戒 發展,再引南遷家族,如何、胡、徐、

展覽會

於是港、深兩地又多了一批客倍居民,計有

九日舉行 。後來為廷鼓勵客家精農民入附於定居,

|- 居民陸續瀣向,使荒廢多年的土地難於內開

城市政局族槃。內宕包 由香港地理學會主富、秦、馬,那等。 辦,中攝地照學會及藍

合出各誆代入証港,將地區的一些特徵: 最後,綠楊大量資料的妈納分析,萨博士

括以文字-瓢片,模型一多因中原車原地無法寫生而遷移;

福星影象介绍中國各種多先居深圳,因明代沿海甚多;入五在

中華民國僑務委員會頒發登記證台教新字第一一〇號

2

一細出

关尕行麵

纸地袜穗

分區中:

分角北

比台

1989 中學會考預習算欄

明德出版社

學生新華社前

滴血支持民運

MILL & DALE PRESS

Economics (30)

One

B. Marking.

Morking is based on points. point is normally entitled to 2-5 marks and any short question demand no more than 4 points.

To score full marks, a point should be given clearly, correctly and orderly. So candidate ought to present は point iri complete sentences. Mere single words. numbers

without

Rece

explanation can only get 1 maak most.

Alain Li

C. Answeringedje

PREPARATION FOR H.K.C.E.E.

There are questio

A. Some hints far Paper 1

Candidates should pay more attention, to this paper because it is mo decisive to their results.

Normally.

there

are 3 questions, apout micro-economics (.4 Syllabus) and another 3 about macro-economics

F.5 Sy]abus).

For micro-economics, there is always a question wholly about 'demand and supply':

For macro-economics, there are only 5 chapters but one of them, in 'population' is never asked in Paper

I.

In short, candidates must be able. ta answer 4 questions even if they have only studied the following chapters:

1. Chapter 6: bermaid, Supply: and

Price

2. Chapter 9: Money and Banking

3. Chapter 10: National Income

4. Chapter 11: Public Finance

5. Chapter 12: International Trade

And from those 4 cuestions they are able to answer, candidates may then choose any 3 that best suit ther.

1989 中學會考預習專欄

明德出版社

MILL& DALE: PRESS

Chemistry (30)

Question. 17-1

R. Chu

The black diagram below summarizes a series of chemical reactions.

...

(a)Identify and name the compounds A

and C.

(b)Give the reagent(s) you would use to

convert

(i) the common selt to gas. A; (ii) to C without heating?

......

(c)Write down the equation of the reaction converting B to C, without heating.

(djWhat would haopen on adding an excess of aqueous ammonia solution to the precipitate ? Give: an equation of the reaction.

Question 17-2

A series of reactions starting with a grey meta A 15: sunimerized in the following block diagram.

cr

Thirdly, candidates are required to

types

of

Firsy, candidates may just give site and direct

if the

2. Outline

3. Name

answers

ask them.tc:

4. Identify

5. Suggest

6. Define.

7. State

8. What

9. What is meant by 80,which

11.Where

.Calculate

Sendly. candidates should give

more detailed, better- rganized and more orderly answers Nestions, ask them to:

1. Explain

2. Why 3. How 4. Compare

5. Give reasons

do what the cuestión recifies;·

1. Show your working

2. With the date given

3. Illustrate with example.

4. with an aid of ciagram

5. Describe

Some Practic

Explain

3 possible advantages

of setting up a toy factory in the building. (6 marks)

{c)Why.'s a limited company more

Suitable to computer production than 问 partnership? Cive 3 reasons, 16 marks}

(d)(1) what

The following question for prod

1(a)Circle Food Production Company and K Food Export Company. are contined to form a new firm- Circle * Food Group Company. Later, this food Group. opens 20 Supermarkets

sell to

Lheir products.

of What types integration are involved in the above example? Explein. (8 marks)

(b)Study the

carefully.

following diagram

IN

A-brown gas X is also given,

KONG PUBL

Pale-grean

Arddisk-

A colourless

salution (

+

Yellow

solution &

NoĤ(aq)

Dirty green precipitate

cas D

Heat

Brown powder

(a)identify and name the substances A.

B. D, F and G.

(b)What

are the chenical species responsible for the colour of the solutions Card E respectively?

(c)Write an ionic equation of each of

the following changes. (1) The formation of B. (ii) The formation of Ca (iii)The formetion of F.

(d)Write an equation of the action of

heat on F.

(e) when D is passed over G at red-hot,

Ais recovered... Write an equation of the reaction.

Question 17-3

A series of reactions starting with a grey metal A is summarized in the block diagram.

na

Cs

Aqu

(a)Identity and name the substances A,

C, D and F.

(b)What is gas X?

(c)Write a balanced equation of each of

the following changes.

(i) A to B.

(11) B to D.

(Hilo to C..

(iv) C to G.

(v) - A to G.

Law

the does Diminishing marginal Returns State? (3 marksi

(ii}Studythefo mying table,

No.

Total Out

3

30 34

Calculate the

for each worker and

when the

returns

W

marks)

E. Suggested. Answer 1.(a)Vertical

integration involved because the Z operate in different stages c production, i.e. Circle Eng Production secondary production Wile

Company

Food Export Company

tertiary production. newly combined firm supermarkets,

integration but an

(b) The first

access to lañou up

there:

resident:

the

its because private

Bas and public

housing estas around.

(a)iderand name the salts W, X, Y

and Z

Thaive the ionic equations of

(i)

the dissolving of A in excess NHg(aa),

(ii) the dissolving of B in excess

NaOH(aq),

(iii)the turning brown of C on

standing in air,

(iv) the formation of the alkaline

gas D.

(v) the formation of E,

(vi) the formation of F.

(d)write an ionic equation of each of Solution to Q.17-1°

the following changes.

(1) D to E.

(ii) E to F.

(iii)F to h.

(e)Suggest a

suitable converting C to A.

reagent

for

{f}What would you observe on adding ammonia solution dropwise into the solution E antil it is in excess?

Question 17-4

A student was provided FOUR aqueous solutions, each containing ONE of the salts W, X, Y and Z. He was asked to add to separate portions of each solution, respectively.

(1)NaOH{aq), (2)Wig(aq),

(3)AgNO3(aq) acidified with dil HNO,

and

(4)BaCl(aq) acidified with dil HC.

The results were tabulated as below:-

ukukten, Audino Martilagi seoire mitji 933 | Kasino anno, lagjjadding backstag":

E

Precipitate A,

•1^king your garant

L'assise

441923 etachrous

ecial cate

No trase, ryt De Charen

revolved a

看来

White

(a)A: Hydragon chiorice.

C: Chlorine gas

(b)(i) Concentrated sulphuric acid.

(ii)Potassium permanganate crystals. (c)2KMR04 + TE11012KC1 + 2MnCl2

+ AH20 + 5012

(d)The precipitate D dissolves because

a complex ion is formed. AgCl (s) +

2MHz (aq) -

Solution to Q.17-2 (a)A: Iron

B: Copper

advartage

Ana Cher availability Facilities transports.

آتا

is

the

social

or services like fire service. telephone lines and BUNCT Supply because Tsuen Wan is a weil-developed town..

The third

advantage is

deve" oprent of ancillary industries. e.g. Maintenance

and

repairing

serve the

services, to

industries

concentrated in an industrial

town.

(c)Computer production

capital-intensive industry. A limited company is better than * partnership 你 raising capital for the business..

As the set-up cost is hign, large scale production is more economical for there economies of scale. A limited is normally larger in company size than a partnership. Computer productior, is quité complex. 时 technical. A limited company may have more owners than a partnership .and. 15 mare" able to employ * professional people. So it can make better decision for its. business.

{d)li]The

W

Dimishig Marginal Returns States that

short the variable

Un 门的 tre

are factors

continuously added to the fixed-factors, the imarginal product

Eventually

diminish.

(ii)The marginal output for the 1st, 2nd, 3rd, 4th and 5th workers are respectively 3. 9.117 and 4. The arginal returns will diminish when the 4th worker is cuployed.

Solution to Q-17~3

(a)A: Zinc

B: Zinc (II) oxide

C: Zinc (II) carbonate

D: Zinc (11) hydroxide (b)x is nitrogen(1V) oxide. (c)(i) Zn + 4HND

·Zn{NO.g)g + 2H-9

(ii) Zn(NO3)2 + 2NaHCO3 -

2402

ZnCOg(s} – 2NaNO3 + HpO+COy

(iii)ZACOg z* ZnO -

·CO2

(iv) Zn + 2NaOH + H2O →→→ Na¿Zn(OH)4

(v) Z1 + 2NaOH + 2Hyi)

Kaz?n (CH) + Hy

{d}{i} Za¢gg{5} + 2H+(aq)

Zn2*(aq) + +2018) + CO2(9) (11) 2n2+(aq)+204(aq)→→ Zn{CH)2(s) (iii)Zn(OH)2(s) + 20H ̈(aq) --* Zn(OH)2(aq)

Ag(NH3)2(aq)

+ Cl(aq)

(e)khite

D: Hydrogen gas F: Iron(II) hydroxide. G: Iron(II) oxide". (bMron(II) ions in solution C.

Iron(III) ions in sclution E.

(c)(i) Fe(s) + Cu2+(aq)

tc2t(aq) +,Cu{s}

(ii) Fa(s) + 2H*(aq) →

Fe&*(aq) + Hz{c) (iii)Fe2+(aq) + 204(aq)

Fe(OH)2(s) (d)4Fe(OH)2(s) + 2(9) →

̇2Fez0z(s) + 4120(Z) (e)Fe2O2 (s) + 3H2(g) →

2Fe(s) + 3H20 (2)

precipitate zinc(11) hydroxide is seen.

ot

The precipitate is dissolved in. excess ammonia solution.

Solution to Q-17-4

(a)W: Copper(II) sulphate

X: Zinc(II) chloride

Y: Iron(II) sulphate

Z: Ammonium bromide

{b}{i} ©u(OH)2(s) + 4¥Hz (@q!·

Cu(NH3)

2+

+

20H (aq)

(ii) Zn(OH)2(5) 2014(aq) --

Zn(OH)2(aq) (iii)4Fe(OH)2(s) + O2(g) + 240(Ž)

→4Fe(OH)3(s)

(iv) NH_*(aq) + OH−(aq)

NH2(g) + H20(£)

(vi) Ba2+(aq)

+ St2 (aq) → BaSO4(5)

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