1978-12-18 — Page 31

育教腐菌夷三第 張八第 87+-+ETER WAH KIU YAT PO

報日僑華

-期星

日八十月二十年八七九一曆公年七十六國兵海中

昨

此次莸調會由 下午 十四屆同學酢究舞會。

七時半起,至翌日凌為請勿亂抛

受某教堂支路時張。

工作已近完成,經·

4.黑他委顔會主席爲

二時止。節內容

UREN-FACKE

- 香港航诲墨校學員關啓祥(中)及何志偉

會學同高思鮑

節學同年運辦。

店地處水品

夜色假日酒

垃請清保

同年1月1日,

於一九七九

保持城市

萬 陳樂行第二 清潔·

辦乚九玉箫 到會家長校友逖千人。

PRE BASENÓLKE-

ENER

ZIKER

仍

航

學營

學中可馬聖 慶校年週卅

1979

中學會考試題預習專欄

史

明德出版社胡應亮提供資料

歷

HISTORY (10)

The Germans knew that the war was lost by late 1918. The Kaiser and some high leaders of the German government abdï- cated, leaving the Reichstag

(lower house of parliament) to negotiate, a peace with the Allies: A cease-fire was arranged. Then, in 1919, peace-markers gathered at Versailles of france for the purpose of settling the First. World War (1914-1918). outcome of the Versailles Settlement.

the

The

Problems facing the peace- makers at Versailles

We

must first take a look at the problems, that the Versailles, Conference had to encounter before stating what the peace arrangements were.

1. Lack of unity between the great powers Once the war against the Central powers was over, it was. natural that the Allied powers did not see eve to eye with one another on every matter that affected their national interests, Wilson of the US, for example, advocated his idealistic 14 points of national self-determination and "consequently came into increasing conflict with Clemenceau of France. To Clemenceau, the most

immediate concern of his country was punishment to be imposed on Germany and the devising of a security system against any future German aggression. The latter hope would involve the building of anti- German coalitions of states disregarding Wilson's high-sounding. principles. Lloyd George of Britain, on the other: hand, wanted a peaceful settlement of the war as soon as possible so that economic recovery could sooner be achieved.

Inability of the great- power delegates to make rational decisions inde- pendent of their respec- tive publics a .The peacemakers were under considerable pressure from their publics regarding the interests of their mother countries. In the

US, for example, Americans favoured a withdrawal from further involvement in European affairs, a factor that made it impossible for Wilson to back up his principles with more effective power. In France and Britain, popular emotions ran high for revenge. to be taken t

to Germany for causing the war. Many of the French and British ever wanted to "hang the Kaiser and "make Germany pay for the whole cost of the war

Immense complexities of the problem of European recons- truction after war - This was especially serious for the newly emerging nation- states after the break up of the Austro-Hungarian Empire in Central, and Eastern Europe after 1918 "The peacemakers at Versai-

1les found it impossible to understand the complex

political situation.

Peace agreements made at the Versailles Conference

12

The Treaty of Versailles This was a treaty made with the defeated Ger- many, by which she suffered

territorial losses Alsace-Lorraine (which Germany got from France in 1971) restored to France, West Prussia and Posen to Poland

(who enjoyed ownership of the Polish Corridor leading to the Baltic Sea) North Schleswig to Denmark lafter a Plebiscite); three small areas to Belgium; all German colonies surrendered to the Allies

forbidding of the political union with

Austria

economic losses - The industrially rich Saar region in the Rhineland was placed under inter- national control for 15 years and with French control of the mines. The place was restored to Germany in 1935 after a plebiscite.

military losses reduc-

tion of the German army to 100,000; strict limitation of German armaments (e.ga size of the navy limit- ed); surrender of the majority of the German fleet to the Allies; forbidding to own an air force; demilitar- ization of all the territories on the left- bank of River Rhine. war-quilt Article 231 of the Versailles Treaty held Germany and her allies responsible for planning and provoking the First World War reparation payments The above clatise was: used to justify the reparations that Germany had to pay." A Reparations Commission was set up to determine the sum that Germany had to pay which later amounted to some 6,600 million' pounds!

(to be continued the next issue)

Lconomics (10)

LOCATION OF INDUSTRY

QUESTIŪNS

what are the sain determinants of the location of fight industries in Hong Kong

The main determinan of the location of ligh indus tries in Hong Kong are us follows:

(1) Availability of labour is critical to

Light industries which

are mostly labour- intensive. Thus, light industries tend to be located near population centres, e.g. light industries in Kwun Tong, Cheung Sha Wan。

12) water supply, the second determinant, is important to those light industries, which require,

Large amount of water,

eg dyeing, laundry, brewing and chemical industries.

(3) The third factor is power which is essential toreutically all industries.

(4) The fourth determin- ant is external economies The dyeing and garment manufacturing firms as well as new textile firms tend to be set in Tauen fan for the sake of ̧ ̧ external economies.

(5) The fifth factor is land value. The rising land prices actually furce certain industrial- ists to locate their industrial sites in less developed areas.

(6) The sixth determin- ant is transport, and developed transport enables firms to set up their factories away from population centres.

(7) Another factor is. government measures such as the setting up of Industrial Estates Trovisional Authority, the planned development zones for industry,e.g. Shatin, Castle Peak etc., the prohibition of certain industries in certain areas to prevent pollution, e.g. the removal of tannery to Kwai Chung, and the assigning of land for special projects.

are the main determinants of the location of heavy industries in Hong Kong?

The main heavy indus tring in Hong Kong are as follows; - machinery and machine tools indus- try shiphữfilding and.

and air- repair industry, craft engineering indus- try. These industries are usually localized in certain areas in Bong Kong The following are the main determinants of their locations:

(1)availability of land:

This is an important

factor în determining the location of shipbuilding and repair industry, which requires a large area of land site for

carrying fout the product- fon of shipbuilding and repair. the same reason holds true for the air- craft engineering indus- try although this is not the main factor.

(2)Frice of land site: In connection with the supply of land, the price of land is also of equal Importance. heavy indus try tends to locate at places where rent is relatively cheap or the price of land is lower This is, mainly because **land-intensive heavy

indus try usually seeks a site of Tow land cost

as to minimize its production costs..

0$

(3)Nearness to market: The products of the machinery and machine tools industry provides useful support to other

local industries as well as contributing to nong Kong's export trade. Thus some. manufacturing firms of the machinery and machine tools industry are located near

教

雜燴

the centre of local light industries, such as Awan Tong, Tsuen Wan, etc. The same holds true for the aircraft engineering indus try which is located just nearby the Kai Tak Airport where the inflow and outflow of international flights take place.

14 Government policy: In Hong Kong, the Government determines the location of shipbuilding and repair industry by granting land release to the firms of the. Industry at a lower pri ce and in "restricted areas. Une can find that most shipbuilding and repair firms are located in rsing 11 is- land because the Government has the intention to pat all those firms together, so that the regulation tliem can be made casier, such as dealing with the pollutio problems,

Add. Hatha. (10) Solutions to Exércine

Zainx(1–gin z 2sinr-2sin 2sing-2sin xesin

in x-2sinx+1=0

➡2y+1=0⋅ where y-sinx (y−1}{y+1)(2y-1)=0° y=1, −1 or i

2X-1 - 1-270′′

or 320°42. Ans

2sinx-1=cOSI eobsinr 1 cos-in-

s(x+63°26 )=-0.4472 Where 8=tanTM^(--) -

*+243°26 #116°34

53

243°26

Aus

or 180

3.(a) cosx+cos2x+C083x=0

Cosz+C083x+cos2x=0

2xcosx+cos2x=0

con2x(2cosx+1)=0

cos21×0 * 21-goa

Co

120

(B).

135o.

or 27

2400

(240

CO8X+0683x¬{uināz+siniz)MÓ 2cos2zcoax-28in3icOSI=0

cosx co 2sinx)

or co821=sin3x

sin(90°-2x)=ein3z

.18

270°

(c)

Ana

⇒x=30 150 30% 90° 150"

Zein x-1+608x

Jinxcosx 10

2(1–cos^1)−cosx-1«0

2cos x+cosx-1=0

(2cosx-1)(cos +1) 0

COSI) -> x=60, 300" COSI=-1 = x*180* -x=60° 180′, 300°

(c) tan x-tanx+/3=/3tanx

tanz(tanz-1)-/3(tanx-1)=0 (tank-1){tanx−/3)-0

tanx=1 = x-45 or 225° tanx=/3 »> x=60° of 240′′ xml 5°, 60°, 225°, 240% Ans 2.(a) 3tanımk+=seex

3sinx

2 COSI

3sinz»icosx+2 ije,+4cosx-3sinx--2

Fox-einx

cosÛcosx-nin@ainz--0 where 0-tanTM1 (-)-36° 52′

cos(9+x)==0,4

cos(36° 52′ +x)=- 36′′ 52′ +x=113° 35′

246°25′

x=76° 43′ or 209°33′,

(b) /Jcosx-inr

/6cosx+/2sinx...]

OF

COBÛCOBI+#ïn@zinz«0.3535.

cos(x-30)-0.3535

where Ostan{

(倍)

• 30° -30°-69°18 or 290°42

2sin(

270

90°-

90o 270°.

oa(3x-52)

·3x+5x

—sin4x=0

2sinkxcos(-x)-sini=0

sin4x(2cosx-1)-0

in4x=0

360°

-0°,

360

720, 1080° 1440

180 270

or coaxe) -> x=60", "300,

x«0°, 60°, 90°

180

300 360°

(a) L\HIS.

sinx in esin - in(x+y) -(sinx+siny)+[sing-sin(x+y+z)} -2#in-cos--2cos=+X+22

-2sin

(b) L.B.S.

R.H.S.

=co82x+cós2y+cos2z+1

2x+27

=2cos

2x-2y

{ 180-(x+y)} +1,

wince x4y+s=180°°

=2cos(x+y) cos(x−y)+cos2(x+y)

+1

2

=2008(x+y)cos(x−7)+2cos^(x+y)

-1+1

=2009(x+y){ cos(x−y)+cos(x+y)}

=2cos(x+y)2cosxcosy

=4cos(180"-z)cosxcony ➡➡hcosxcosycons=R.H.S.

(c) L,H.S.

2

Ans

(1+cos2)+(1+con2y)+

(1+60128)

(cos2x+cos2y+cos22)

-Z+ż(~4cosICOsyCosz-1)

from 1(b) =1–2cosxcosycosa=R.H.S.

Ans