1979-04-18 — Page 20

日八十月四年九七九一曆公年八十六國民華中 育教化交

三期星

-

化

5C11A82ERKEEL SATOEFEN · Sade ‹ YERR 星 “做家,場面十分熱烈。兩位獄家思筱綎古逸之搬到港訪問的,溫日進 KAHTEVKNIR ASSAZKÉ, UNE 恩栒時代色難濃厚,乖應能有計意,對英智必好者帶」來地新許的感受。 师引下大危飓粜到岑岭舰。由于,西部吳國內名山大川的寫生,生活 !联拓、尚君該等人作品在內的金股八家將授,作出滿古愛張解開幕, DANVIZAKISS BE-KKE 360 · 09-***

亞明宋文治昨在場會見觀衆

金陵八家畫展今續舉行

一套有多各以作品發 - 298KB (96) KH*¬-38964 £* 32BKH (29) · EFTIRH (BA)· LEERU 傅力。參後者除國帶班同學外,梭辯計有:近馬爾英女士,郭李宛華文士 一直來。但在畫備過暴中,工作委賞會的双黄學到了許多,並際線長工作的 ENSE-HERRIESKARVE CURTNEZ-GOV- 善水能力。今年初,國霆全台微出流展工作委员會,定出了工作程序。对一 股有閼號班,並執行暑展。除在內湾到些富發氣氛,並爹了培養學生 瀑術能力,而丘中*生品作優良,校內藝術氣氛抬啊。」該校在校內 ****-ES-PEG- RAUEGRA - DRAR HASRAUEN ISTE**** |班爲該極小組之一,能小組於調校初期一九七一年已成立,讓小 七片,明天由平十時至下午六時。展品主要信該校國監聽同學作品。國畫 EREZKOENEHERAKSE · JAIE KHETHERN | | 半行第三国锍生网區、畫長定今日十二時銀行做可變式,對甜理工學 站督激女附华裔丘佐榮中學,於今明兩天在大會計高巠八脚恶东醛' 在大會堂八樓今午十二時揭幕 今明舉行師生畫展 女青會丘佐榮中學

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錢松涵「山水」(幣古爲舉辦金戲八線畫展媵品、

·「瀑布一華作 〔古鼙金的八家畫要鉍品)

真四第張五第日二十月三年未己复

WAH KIU YAT PO

報日僑華

**51******

(K)[BREINĮ

·李嘉善作

心黃文發生長,本月廿至廿二日在大會堂八樓舉行)

劉焯文作

1979

中學會考試題預習專欄

to

理

明德出版社李婉提供資料

Geography (28)

Question for Revision:

43. An oil refinery was

suggested to set up on the Lamma Island. With reference to the information provided on the figure below, below, attempt the following questions.

ANS.

Site A, at the NW part of of the island, was first- proposed by the Shell Co. Ltd. Discuss the

favourable and unfavoura- ble conditions of the site.

After careful investiga tion, Site B was. recommanded. What are the advantages of B over

A?

YƏNƏ ŞADM 258A

a) Favourable Conditions.

Site A

There is no other suitable site in Hong Kong.

The sea there is deep enough for large oil

tanker.

The pier is not necessary to protrude into the sea.

There is no direct effect on the main beaches.

There is ample space. for the construction of refinery and other related activities as well.

Its proximity to the oil tanks on Ap Li Chau is an advantage too. The refined oil can be piped to the tanks in Ap Li Chau, from where oil is transported to other parts of the Colony or to be experted elsewhere.

It is near the sea, water. can be obtained easily for

cooling purpose.

It is not far from the urbanized area.

9. There is supply of

electricity and water.

There is enough labour supply from the settle ments on the island.

11. The sea nearby has not

yet been polluted. Unfavourable Conditions of of Site A

The average elevation of the NE part is 53 m. The construction of an oil refinery at an elevated area means higher cost. of production as considerable electricity. should be consumed to to pump up the crude oil from oil tanker and water for cooling from the sea.

The refinery is situated at a site less than 200 m. from the Ta Peng Village: Pak Kok Kau Tsuen and Pak San Tsuen, noise pollution is sure to be a serious environmental problem. As there are no hills and ridges surround- ing the site to reduce the noise, the Yung Sha Wan Village and the Southern part of H. K. Island will be affected as well.

The construction takes up a very vast area. Though most of it is still undeveloped, however, as it is quite near the urban area, it is a potential recreational area for the. urban dwellers. The scheme threatens a considerable loss of recreational land,

Several intervillage linkage will be cut.

The effluences are. discharged into the East Lamma Channel of which the flood tide equals ebb fides, therefore, the wastes will easily accumulate in the sea,

b) Advantages of Site B over

Site A

It takes a smaller area for construction.

Vast area of undeveloped land can be reserved for recreational purposes

3. The low ridges and hills. in the N., E. and S. can help reduce the noise produced,

Effluences can be discharged to the West Lamma Channel of which the ebb tide is two times greater than the flood tide. Thus, the wastes

can be carried away easily.

As the relief here is lower, cost of production is lower too as lesser. electricity for the pumping of crude oil and cooling water is needed.

The construction of pier. and breakwater on the Western coast is easier as it is sheltered from the direct attack of the. prevailing easterlies.

Land transportation from Pak Kok Tsuen to other villages will not be obstructed:

The scenic beauty of the Island as viewed from

the southern part of H. K Island can be preserved.

SE

物

CHAD

̇明徳出版社粱永華提供資料

BIOLOGY (28)

Unit 13: Model Test

I Conventional questions.

the

lower

的能與

epidermal

生丙

cell.

(2) What is the function of

the pigment present in this cellular organelle. (3) What is the shape of

cell A when this cellular organcile operates at. maximal rate? (iii) Name the physical process

involved in route (1) X, (2) Y and (3) by which water molecules pass through or out of the leaf. (iv) Name three structural

features of plants that may help to control water loss and are adaptations related to living in a dry habitat..

c) The diagram below is an

expe

thereal-set-up to show

conditions necessary for seeds to germinate. Tubes A, C and D are kept to room temperature for a few days

Tube Bisept in a refrigerator for a few days.

seeds

boiled water

seeds

dry

and

wet cotton Wool

cotton wool

3a) The following diagram shows

the internal structure the kidney of a hamm Its associated structures.

(1) (1) Name A and B

(2) Describe the

physiological activities carried out at A and B. (ii) What are the main

differences in composition of the blood between C and D.

(iii) (1) Does E contribute to

the excretory function of the kidney? Explain it.

(2) What is the secretion

of E?.

(3) Under what conditions

As it secreted?

b) The diagram below.

represents a transverse section of a portion of a leaf.

xylem

spongy mesophyll.

air Space

löwer epidermis

(i) Give two functions of the xylem tissue in the leaf. (ii) (1) Name the cellular

organelle which can be found in cell A but not in

(iv) State two functional

differences between the skeleton of man and that of an insect.

The following diagram shows- the locations of two endocrine glands in man

brain.

(1) Which tube is most likely to

have seed germination?

(1) What are the three

conditions necessary for seeds to germinate? (iii) Explain why each of the conditions is necessary for germination.

4a) The diagram below shows a

human arm;

(1) Name the endocrine glands

X and Y.

(1) (1) Name the hormone

secrated by gland Y,

(2) Describe the action of

this hormone.

(3) Nare the element

required for the synthesis of this hormone.

(4) What deficiency disease occurs when our diet Tacks this element? (ii) (1) Name the hormone Z

which is produced from X and can stimulate the function of Y.

(2) How does Z travel to

gland YS

(iv) How can the hormone.

secreted by gland Y be maintained at a constant level?

(v) Specify one advantage of

coordination by hormones over by nerves.

c) It was found from experiment

that

1. Auxin is known to reduce

the plasticity of cell walls in a coleoptile (ie. cell walls are more pasily stretched)

II Unilateral light causes

auxin to gather on the shaded side of the coleoptile.

muscle B

joint

muscle A

humerus

needle

(1) (1) Name muscle A and

muscle B.

(2) If the hand is suddenly.

pricked with a needle. what happens to A and respectively?

(3) Which muscle is the

extensor?

(1) (1) State two ways by which

friction between the bones at the joint is, reduced?

(2) State the functional difference between joints X and Y..

(111) Explain why the man felt

the pain only after the muscles have responded to the pricking action?.

III. Cells continue taking in

water by osmosis until their wall can stretch no further.

Auxin is secreted from active dividing plant cells..

Use these four facts to explain the following:

(1) Elongation of a coleoptile ceases when the tip is removed.

(i) Positive phototropism of

coleoptile:

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