八國民華中
新邨版
香港明愛慈善籌款
多地图
的少踩
情人港因
多的情 司劉玉亭神父、陳流芳、何各鶯等嘉賓蒞臨主 地少人門、荃灣區議會主席周厚、荃灣藝達二窰堂主任 爲 香港:早上十時正至下午五時,邀請到荃灣政務專員楊立 因十日舉行,假於荃灣沙咀道球場舉行。開菇典禮於
櫃貨
色物
地屬局達政
育教 聯訊岸兩 日九初月十年未辛詹夏
迎含
對酒
唯賭博媒孀現象仍存在 法的生
合醫院生治醫師劉先生研製的潮。北京市文化局一位官員稱,該市已出現袞
敗
--遼遠銷東南亞一些國家和地區。. 月含量的福樂魔市,產品不僅在國內佛受歡, 另一方面,北京邀探索出一社區文化 的文化生活。” 社區中的市民提供有償娛樂服務,查出了市民, 模式,建立了五十九個社區文化服務中心,就
十 目前,重慶中藥廠已生產出高中低三》走了民眾需求,
動物據機亦表明其功效獨到。大街以在般用殿 珠內的老化成份明顯減少,而性功能、生命力則體制的文化娛樂市場格局。全市已有無礙一百 客、高樂熱十天後心、肝、腎等重要生命器宵細胞 據介紹,北京已形成多門類、多肘次、無 老功用。成都中醫學院藥學系對其進行的全面年的士高、健身操、 些座家一致認爲临高樂選榮精當、配方合理新會、燈會、兩會。此外各種藝術節、風箏會、
·生同組織多位專家對其配方進行審核鑑定,诓 季的「金秋賞月」和「重陽登欸」,冬季的花 並配以解酒的副加劑,使這一飲 啟文化網格已初步形成。 臀第二十七位中藥配製,学前重慶市科委、衕 花山歌詠活動 - 藍天的「消夏納涼」晚會,秋 品既有夠勇的效力,又可避免乙醇的危害。統計数字表明,北京市今年已有二百萬民 頸,有顯著的補元氣、滋肝腎、養心牌、抗衰辦油會、燈會榮,更是实行的。黄頭的中考。
品能「福樂」,採用低度酒劑型,康文化蓬勃發展的新局面 - 一個遍及诚心的為 飮功 阿爾ㄤㄤ陀林。由重慶中西醫生出,顯得更加活潑,熱衷於各項文化姚樂
·根毒樂由紅人參、女貞子、西枸杞和廣拘 衆參加了各項娛樂活動,包括春天的「五月朕 一百二十家,台球應二百一十
投身其間者更
康文化娛樂提供必真的條件。 市政部門應加以調料解決,並爲進一步繁榮民 眾文化工作的應級後稱,目前該市社會上仍在 北京市人大常委會的委員在聽取了北京民
這些在全國屬一说水平。 備了現代音響、燈光、電子遊藝等,其中一 書,與此同時,北京各區遷建有一批文化館, 文化站、圖書館、俱樂部和各種文化中心,
·活中走
1992 中學會考預習專欄
明德出版社 MILL & DALE PRESS
Commerce (6)
S.K. LAI
Advantages and Disadvantages of the Main Methods of Transport
Air transport
Advantages and Disadvantages of air: transport are listed below:
of air transport:
Advantages often fastest / form of
alt is. the
transport over tong distances.
b. It is suitable for high value
goods. T
c. Risk of damage and theft are reduced.SELAMA DA
d. Insurance costs are minimized by
. shorter flight time,
e.Less、incidental: charges:
incurred for packing, handling. warehousing and documentation.
f. The flight way" is free.
Disadvantages of air transport:
Cargo loads are limited in terms. of weight and size.
b. Bad Sand adverse
weathe
conditions may delay or even restrict flights...
c. Short distances are
suitable.
d. It is very costly for heavy.
goods.
are
not
郭日僑華
常狀想,
字是高達百分之十四點勢不減。 業產品庫存和經濟效益 三、已引起常見的高.. 面對現在巨大的工緞。一 措施,刺激生產速度回 生產流黯產品的企業停三個季度發電風 下滑,曾一度在低速園 中國工交生產的國務院: 福建省重視 去年工業生產意度 依然下降的局面,主管 百分之十六點三,比前一樣?
·國家統计局蹬新統計嗽但工業生產速度依然增電、冰箱、 中俳徊,政府及時採取 副德理朱铭甚食令一些可能还設:今年福權八成,年發低 用消費品的增速明顯放 題。看來 - 明年的中心 :重工業十月份增長度、掀高效益、調整結
、煙酒等都·今年行將過去,中 3 段經濟運轉難已趨向正 任務依然是:降下挫
舾装糍容的一
.最一百一十七】
.渣百分之十三以上,庫存霖·產成品積壓的一種經營實體組成 長。至六月底,速度已爲:從近九個月的產品 家集資辦電,國力建設投資 猛,一直呈二位數时因家統計局分析括:福建省有多國母 電總共完成 ,居全肃首位。 3
國工業生產速度上升鞍上去。. 從今年年初起,中速度降下來,將效益提爾長百分牶丸炎
·升,至去年底方漒入正產或限產,不允許再製阡增十六億千瓦, 古 億多千瓦時。 比新的產品僚壓,要把時,比去年同期 又
幅
增
量電發建
福
̇位一第國全居
躍
億最
媿度,特別要嚴格限制 取得進展,但要徹底解 電網裝容動已 曾告誡:下半年的工業 模依然不斷加大。全國電的格局已在形 生產,應適當控制塔長 大雄清理「三角債」已成。目前,該省增 當時一些概清弯家 培勢胜有減緩,但總規的電構,多家翁量第 萬元人民幣, 、背多千瓦,佔全答 中
那些沒有獨到,静的工作。激越三百一十四萬再三年實現了發
發生。’
商的產品的生產。 的增多應以不增加新的一欠債務鏈工作之複雜,掀翻番的目標。 生產邊攢壓的情况再度度有所減緩,這與實行一百萬方;該省骨干電蔽永安火寔廠,挺前七 自追求速度,以防止邊結構看,工業增長速的水電站水口水電站工程大湖混凝土澆築已達 積壓爲前捉,不要再宮從十月份工業生產 日前,福建電力工業發展迅速。華東
但實際的情况是,她真的有
燕
山碗:
與
水
,重慶研製成功,它顯著的延梭人 紫烟火電廠望設的前期工作正抓緊進行。
·代酒類保健饮品——在山水儷站的初步設計師估會已順利結束,閶門的 一種區別於傳統藥酒的新一 建電力工業將靈上一個新台階,閩東周寧縣芹
檢作任務和並網發職。據悉,「八五一期朗
∵) 镣衰老功能正在籍中外人士所
據電力部
抗 受。目前重慶中藥版三分已 北京城鄉居民 家人手一
始受體真
批發
的义,延且目老不
製衰 * 你還在中招蔥 熱衷文娛活動
品飲新製慶重
能功老衰抗具
從
大
cost.
板正北
social.
e. Noise pollution
The time: taken to complete the delivery:may be increased since. air transport relieson some. other means of transport from and to airport.
4. Fleets of Vehicles med by Firms.
Many firms In Hong Kong operate their own fleets of vehicles for the delivery of their goods.
"The advantages and disadvantages of operating their own fleets vehicles in the transport of goods are described below:
The advantages are:
a. It is cost-effective to operate the fleets if the movement of 'high goods occurs in a frequency.
b. Having its own fleets, it does
not rely on any other carries This ensures quicker deliver o goods.
These
c. The fleets can play the role of
transport advertising promote the image to public.
be general:
d. The risks of fifering and damage can be reduced by the empolyment
their own drivers.
The disadvantages include:
a. The final capital requires a
large budgeted fund .
b. It is less cost-effective in using the fleets: if the. utilization rate is not always maximized.2
c. The operating costs can bring cast burden to firms since the repair facilities, intenance, Ticensing, wages of drivers are to be Seasidered. Finally
the special circumstances. of the firms should be considered
電三多一投萬四電建五門
·装年千百元十力電一透
【和現,十方民俺缺共間。 瘢. 發了提三鑒幣九投完。 電發前萬機,午薋成聯
in the evaluation of the fleets of vehicles.
VI Modern Facilities of an Efficient
Port
An efficient port is vital for the continued development and prasperity of Hong Kong .
The modern facilfties and equipment that are needed to enable'a port to function efficiently are described below:
a. There should have clear access
channel, with sheltered water..
The deep water: can accommodate: vessels with various. draughts. Extensive facilities repairing, dry-docking, or slipping all types of vessels. must be available.
Bulk hand) Ing facilities supplies of oil, coal and water should be provided at the sea terminal
goods
Thepastor Have accessible Maks with Proad、transport network. e.Commercial buildings such
warehouse, or bank "must bé provided in or near the port terminal
f. Mooring buoys must be maintained and provided for ocean-going vessels.
The ships can remain secured during tropical storms.
g. Quarantine and immigration facilities must be available on a:24-hour bas see
k. Maritime
四期星 日四十月一十(一九九一年十八國民華中(26)
‘”除女參政的狀况是
參政學術研討會」透露的訊息。 女代表六百三十四人,佔代表總數的百分之二) 娟認爲,
·幹部一千零四萬人,佔幹系總監的百分之三千,少“一九八七年前後大陸幹部制度改革,一些 , 據一九九一年九月最新統計:大陸現有女: 關係陸續離退休;其之機構改革 - 幹部職數減。 女幹邵在換屆中落選。
先相當一批戰爭年代成長起來的老幹部因年齡 與會人士分析,究其原因大致有幾點
十點一,其中女縣長,女鄉民佔一定比例。’‘注;一些專家學者爲此進行社會調,輿論界 十二左右。熙一级女人大代表平均爲百分之二, 女幹部比例下降現象已引起社會各界的關 也紛紛演文對女性參政方式、可能性、途經、
一千五百位市長中,女市長二百人,佔百分·力分析了女海弱的原因,並提出
總數的百分之十一點六。全國人大常委會有兩,不遇,參政能力不高等,也影響了從政的質量 十一點三人大常委會女委員十一人,佔常委·歷史、社會的外部原因外,女性自身參政意識 質長,全國政協有兩位和数量。中國人民大學講師倪躍半則從人口學
̇站六,比一九五一年增煜二十六倍。\大中• 中國管理科學現象,除一些
大陸工業高速增長
星一种更米奥存在的問題,進行探討。
經濟效益依然下降
及一些機電產品都有较 生產速度的加快對整個 大程度的加快,重工業
|九個月明顯加快三七 電力、鋼、木材、水泥· 個百分點,其中煤炭,
專家告誡應防邊生產邊積壓情况再生經濟運鹳組向正常化大
search and rescure cou ordination centre should be set up to provide urgent help in the everit of a vessel getting into difficulties:
1. Awe17-developed:
|VIL.Recent
deep
for
for
h,Modern marine:aids to navigation: should be installed to guide their mariners
berthsts to and from t
i. A fleet of fire-fighting vessels must be kept in a state of readiness on the harhouno 品 j. Seafrontage must be suitably Tocated ta ensure swift transfer of cargo between vessels. and the shore by Tighters.
container terminal should be provided to cater (the growing demand for the containerization.
Transport.
Development of: System in Hong Kong An 1.1 dctober 1989, His Excellency the Governor, Sir David Wilson, announced that a new airport is to be built at Chek Lap Kok, north Lahtau. He also announced long term plans for the generally westward expansion
Such® of the port"... proposals form the main elements of Port& Airport Development. Strategy (PADS) + (9)
The, significant impacts of these major projects on our city are described below: a. The
aircraft. severe
noise problemas 11 be eliminated from Lover Ferge parts of north .kowthon. Besides, the possible
pisk of a major disaster would bereduced.
b. The removal of the existing. .airport: fromso Kais Tak with release more spacefcovering 270 -hectares)
new. avatable for urban and community uses.
c: The continued growth in air traffic industry and further expansion. of the trade handled by the port and airport will continue to stimulate economic activities.
d. The height rest cons of the building development nearby Cairport areas ill be removed,
thus boosting adequate land: supply.
e. Certain
related
Support
industries
airpoot operations
2.
-6.
will
move
女性幹部比例下降 參政意識薄弱·換屆落選者衆
巷學
在位者以副職居多
爲標準,則大陸 "百分之四十九 國女性人口「佔」 ‘之四十一)和全 . 工人數(佔百分 ,如以全國女廠
·婦女工作者認爲
· 成績。然而,與
物品的在大 女幹部比例太低,且以測驗居多。
out to locations close by the new airport.
f. The new transport. network between port/airport facilities and the urban city will. be needed.
g. The
пен
proposed
pant: development will require the provision of additional back up facilities on reclamation.
Self-assessment question
1. Describe briefly the importance
v.transport with respect to:
(a) firms, and.
(b) consumers.
What are the factors that should be considered by firms before deciding on the various means of transport?
3. Many firms in Hong Kong operate their own fleets, of vehicles for the transport of the goods.
What · are: the: advantages and disadvantages of using its own. fleet of vehicles for this purpose?
Discuss the importance of пеш airport at Chek Lap Kok, north Lantau to the development of industrial and
commercial: activities in Hong Kong.
5. Describe the benefits resulting from the use of containers over traditional methods of transporting cargo..
As compared to a traditional road transport system, the electrified Mass Transit Railway has been .popular in use.
Give four advantages of a modern- railway system.
7. Briefly describe the relative of advantages and disadvantages road transport and rail transport:
一特訊,規劃環境地
地,以解決在較舊的貨櫃
貨櫃碼頭範圍」的 局正著手物色額外的「不
連議員的問題時指出當
多卅四個
十元:
本報分類廣告,歡迎各界來
小学卅四價 }定一個位
每天收1十元·科宇如造。
$.3040
1992 中學會考預習專欄
明邊出版社
MILE & DALE PRESS
Additional Mathematics (6)
Revision Exercise 6 Trigonometry II Compound Angles
Section A高
1. Let 0 (0 < show that log(csce = cote) = logsing logos
2. Find the general solutlos of the equation cos2d-i 'sing-1=0,
3. If cosAcosB = x, sinh sino = y show that.
- 2 x2 - y2 = 2cos(A - B).
4. If coso sing b and cos30+ sin30 = a. Show that à 3b 261
5. Solve cos*x + cos 2x + cos 3x 1 for 0 < x < 2.
6. If sind, sind, cost are in A.P., and sing, simp, cose are in
**G.P. Show that cos2 = cos2p
7. Given sink + sinẞ + sing = 0 Icos + cos) + cosỡ = 0
find the value of cos(8.).
Section B.
$3140
$3980
$3980
$4450
$ 4920
(三)按滩:
*}九族文化村
台期收100元
9. In the figure, AC | BD, ¿DBA =4,
/OBC, AB = p, BD × 4 and BC = r.
遊
口
3
Bay3(6)
3339122 $(480)
8. (a) 10 = 72°, show that sin20+ sin39 = 0.
(b) Hence show that cos72 is a root of the equation®4x*+2x-1=0,
(c). Hence find cas72* in surd form.
Ya) Find the area of triangles: ABAD.
ABDC and AABC in terms of p, q, ri
(b) Hence show that sin(x+A) = sinα cosp + cosa sing.
(c) Without using calculator, evaluate sin75° in surd form.
Solutions:
1. L.R.S.= log(csce - coto)
sing
$ }+ 2$1
Jog(-
2singcos sing
100年
logsing
R.H.S.
logcas
(Proved).
10
cos20-3sine
1-2sin*6-√3sing - 1 = 0
sing(2sing + 汽
0 for
9 · nit or
x=120ask cosd.
y21 2sinAsing
L.H.S.. 2-
Rx+(-1)^(-)(Ans.)
.2'- 142cosAcosB - 1 + 2stnasind.
= 2(cosAcosQ + sinA $inB)
2cos(AB)
R.H.S. (Proved}
4. R.H.S. - 3b 2b1
= 3(cose - sing} + 2(cos0 - sing)3
= 3cos9-3sing-2(cos70-3cos79sing+3cos9s1n29-sîn2Q)
= 3cdsow3sing-2cos®9+6(1-sine)sing-6cos(1-cos29)+2sin=9
= 3cos0-3sin@-2cos30+6šin9-6sin30-6cos@+6¢os30+Zsfn30 #4c0503cas0 + 3sing -4sin'G
= cos39 + sin30
= L.H.S.
(Proved)
5. cos*x + cas32x + cos 3x=1.
1+ cos2x + cos 2x + 1+ cos6x
2
(cos2x + cos x) + cos 2x = 0 cos2xcos4x + cos 2x = 0 cos2xco54x + cos12x = 0 cos2x(cos4x + cos2x) = 0
cos2x = 0
5 7X
2x = 1, 3, 5,
3x 51
cos4x + cos2x = 0
2cos 2x + cos2x - 1.0
(cos2x + 1)(2cos2x-1)=0
cos2x = -1
2x = *, 3*
3
XE
請
X =
Solution: 73, 7, 1, 2, 3, 5, 7, e
(Ans)
6. sine, stnú, case in A.P. We have sink = 2{sine + cose)
sine, sing, cose in G.P. We have sinid = singcush, L.H.S. = cos2d
= 1 - 2sin以
= 1 - 2{}}{sing + cose)
1 - (sinto + 2singcos9 + costa)... 2-sinecose
R.H.S. = zcos2p
((1-2sin2p)
ㄜ-sines
-stnecose
R.H.S. (Proved)
sind sing-sinr
2sinkt@cosmsh = -sint
cosa + cosp =-cos
.... (2).
... (1)2 + (2)2 4[sin2dz? +cos!!*!](cos?dyl) = $inty + Cos2r
8. (a) .H.S.stn20+ sin30
sini44 + sin216°
= sin36° - sin36° = 0
(b) sin20 + sin300
Acosed F=
4[1 + cos(α=[]]>
2.+ 2cos(x-f
cos(x + F) = -
2sin@cose + 3stne-4sin3@ = 0 sin@(2cose + 3 - 4śin20) = 0 sing(2cose +34 + 4cos*0)= 0 sing(4cos®g. + 20099 - 1) = 0 When @ = 72°
sin72°(4cos172° + 2cos?2? - 1) = 0 sin7204cos*72° + 2cos72° - 1 = 0
cos72° is a root of 4x2 + 2X - 1 = 0
-2 + √4 +16
2(8)
{c} cos72° =
(Ans )
9. (a) Area of ABAD = = jpgsin
Area of ABDC = rpsing
Area of AABC = prsin(x+8)
(b) Area of 4ABC Area of 4 BAD + Area of 480C
¿prsin(x+§}< Zpqsin + grgsing
prsin{ x+1) « pqsind + rpsin爽
sin(x+p) fsind + Hsing
.*. sin(α +p) = simcosp + cosesing (c) sin75° = sin(30° + 45°)
=
sin30 cos45° + in45°C
+
sin45°cos30 °
椰
(Ans.}
(Ans.).
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