1979-01-31 — Page 23

WAH KIU YAT PO

郭日僑華

三期星

日一卅月一年九七九一圈公年八十六國民華中

1

港大就業輔導組

個

個別輔導另作特别安排 小組實習班將增廿餘個

月度行的一就業 就粜補耳裙一九七八年

學生增加人力不足難應完全個別輔導

安排特別輔導 個別輔導,學生考私 然不代歼來加二十多,組輔導出非完全代替了,坐的点者。 有十八個小姐,並賴一流」一篇文章强闊·小進行,於年滿當時激象 太湖港大校訊「炎一外小組的言論能按系 的常德。而輔導及研究

·哥西參加小組素習

·高校學生就來射源 人翺於營業上的問阙,孤的生大部分來自文 或蔟初榔浴色龍獨傾談院,經學院,社會科

運行完為個別這尊的工,在世薏上是一個紅親的同學,他們就業的選 10

·李有之省新五賞雪,然不舗導小組究習,比米那些攻的專業科毙 四五十五人),東遠遠 裡的話門。需要阂菜的雄游·因篇 他,數月內達三千瓦張要的,主無出個0,於接受通證教育學生最

準備就案而就。以土技

|铹苦斯瓦前仍在初脈造

范主,到一些存個別號積極參與組織, 劍氣,河機中性導人學習·寬湘訪問等。協出的工作,並經常在 絕該稱為和悱進此預約 正熱,模疑面然,詞極為組織,策劃和 曾在亡除時,有些學生一料,際中、媒體瀕寫中一級校集全機握認界, 一千八十五公里,次,小的題目包括器一般,呃麻紅人質若望遠一 一著的就業問題。

而宮之,就是做好就

體態和輝導,小組輔導,恐加就業悧彩小祖奁習一

大專教育應趨向普及化

來讀

論者

將緻,每年取站了的, ?在太世记录世界

,才與海 我不同意以後,此究并向邻的發育政策,商中码没教名大学科杵 不立體製造特歿清說,許有的人,拿有接受大利。 亮张茂,若於苺同,最大约理由樾是:主张太陽海向當及化。本來大學 教育而教育的靈揠榮博士,在决策上,不無大方蟾摆到了本人對學 也可供消色的现于解决困難,不接受到,可能示器,嵓彭婶加?值以做 ,可能吃力一點,但如果該獎金,他許人士寄予同的資助,

來論 • 失敗在榮總的專上學院,萬 台凛然而話中及再上敦臂淡展白皮書又主要改制聲 本港教育制版三番四次,可有增設了一間中文大學

樹仁不受政府經援合理

育教僑華 頁三第張六第 日四初月正年未己曆夏

剪命。又不出徐大事 :

·讲大導制麼

· 港大校外部春季課程舉辦

博土這一塊解 人 他們詿大及中太相等 洲大專生的程度如果 張同的,其院,任

歐進哲史、希冰至近代.

「度會」和「待遇」

广

近

代二一年,由譚先 西大学校外萬德邰正縢李易辦「

站相等的,可以經過 我任用,致育如果要

對院的抉擇。

A及其奏,不可能增强我們對還引内及化

門市沉和心舉行,共十六點,報名從速。沉,可以哌家長一點 月星二下午大脚至八時在而港大學校外間流,大專按受政府經 黃魚和自費的痛苦

文化之影業。盡祂將於二月十件,無可程蛋汁會人士的:

香港保護兒童會

#WO001) (2) KE

對有

加向码苦过此国之路

教

1979

中學會考試題預習專欄

生

物

C++).

明德出版社永華提供資料

Genetics

ate the similar stage in

wo types of suclear division

and 3, in the cells of ar

imal vibh two pairs of

to the diagrams,

State the difference between the two types of nuclear divizion at this store.

(1) 7zslain how the daughter

Proper

Dubescent glabronn |

fu quooooqua

0:

Cross Parents

|huhence to plamous

rlabro 16. x clabrous

rulcacert x nubescer t

Which thenolyne.

xplain you answer.

Using gene symbols G and gives the relatypes of th parents of each cross.

What fraction of the nubes- cert prosery in crosses 2,4 and 5 would you expect to produce glabrous prore, when self-fertilizery

cells will differ from the d) state the afvantares and

parent cell in 5. AN stite shen this type of nuclear (ivision is likely to take place.

lain be importance of this bvds of nuclear division,

Sxplain the importance

the

following diagram shows reproduction of the photo- microraph of a dividing well.

a) How many cairs of chrono

senes did the cell possess before the division?

by means of letter indicate: all the homologous pairs

c). Drav o dírun to show the

chromosomes oris dwichter

11 formed after the second. Aiotic

An observant gardener finds that some of his bedn la ta tave pubescent leaves and

others have labrous leaves. de crosses diceret its and obtains the results shown.

disadvantages of lization.

ANSWERS

f-ferti-

1 a) A: Chromosomes line up.

individually at the

equator.

B:Homologous: chromosomes

line m in pairs

the equator.

(1). The daughter cells are

⠀⠀⠀ haploid while the prer

cell in Pis diploid. (2) Duri ♬ zimetoreresis (3) I produces haploid

gametes so that durin fertilization trèir fiston cu restore diploid Amber of chromosots.

It maintains the same su

omosomes 28 in

parent cell,

pairs of (homo

chromosd.

人

rcells Marie

不隨禮柯多新彩g無報請遠 另報拜式采穎色任販就道 政附出印多雜華多歡訂近閱 ∵費送版刷姿誌僑迎閱向戶

second meiotic

are haploid.)

a) Pubescent is doniment

because the cross of bean Wurts with pubesce leaves gives rise to pro- rent with Flabrous leaves. If pubescent is, recessive, they should ot have any

genotypes of the of each cross are:

Gg. X 8€

GG X GG or GG x GE

GG X GE

cross 2, there are two probakilities:

1. If the ecotypes of the

marents are:

GGKGGthen none of bne pubescent proze nu in this cross would be ok ected to produce marrons DEO- geny when selfofertilized. If the genotypes of the

GG X Ge thea 1/2 x 1/

1/8 of the scent propery this crocs would

to robics planrour when self-fertilize

the fructi

The advantages and disadvant tames of self-fertilization:

are as follows:

Advertages=

1. No external

rewired. The waste is small:

Disadvantages:

It results in similar the offering allows

地

variation.

pro crecies may been weakened after a long time.

理(+七

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GEOGRAPHY (17);

Suggested answers for ques tion Noa. 24 & 25:

24.

a. The photograph is taken

There. at Yehliu, Taiwan.

are numerous rocks like this. in the locality. They show: typical examples of differ- tial weathering. The rocks: are shaped like mushroom,

·with a wider top and narrower

'stalk'. The surface of the top ie pitted or honey combed.

The region is made of

alternate arrangement of soft and resiatant layers dipping: gently to the sea. Denuda- tion on the surface reduces it to a more or less level

land so that alternate bands of resistant and soft rocke

appear on the aurface

(FIG, I)

The mushroom-shaped racks are found arranged in lines where bands of resistant rocke, ex osed on the aurface, over-lying the soft racks. Thus, weather- ing is more active in the lower part, changing it into la mushroom-shaped block"

Moreover the resistant layer ie most possibly made up of a variety of minerals with

Cons- dif' - at resistances. tant weathering and erosion may remove the soft minerals to produce honey comb on the surface,

FIG. I

LANDSCAPE OF YEILIU

KEY:

WWW Resistant layer Soft layer Vegetation

Positina of lush- Toom-shaped rock:

It resembles the gour or mushroom block in the desert

area

In desert areas, wind is the most powerful agent of erosion. Winds, armed with. loads, may abrade or wear down the rock surfaces with which it comes into contact.is most of the coarse materials. are transported only hafi a

metre above the ground, the power of abrasion is most effective at that level. winds uplifting these materi- als as a tool undercut the hase of a boulder, which ia gradually transformed: into

The

a mushroom-shaped block called gour. The blocks can be of uniform structure, i.e. it

is not necessary to have a. resistant layer overlying. soft one.

25.

(For the model answer of this question, please refer to the: Model Answer Series Geography f. published by the Male and Vale Fresa.k.

Questions for kevision:

26.

The following paragraph from a newsnaper describes a natural disaster which occurred in Hong Kong on june 18, 1972s

'At about 5.10 p.m. a huge.

mass of earth, rocks and vegetation broke loose from the west side of I.L. 2260 and tumbled down "at a terrific speed" across Conduit Road. It broke the retaining wall behind 11, ko tewall Road, a four-storied residence situated between Conduit load and Kotewall Road and partially bried that house up to the level of the second floor. Bye-witness spoke of a thunderour noise as (it) happened.

Name the form of natural disas-

ter described above They are very common in Hong Kong..

Give an account of all the factors responsible for their occurrence and suggest some possible ways to prevent them.

274

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5-229081內線3號

The diagram below shows a modified.landcse plau of an urban area.

Examine the factora: determining the location. of industrial areas this.region.

Briefly describe the environmental problems.

arising from it.

~100- Cantour (V1.100m.

wuyee Railway.

A Buildings.

Lower & Middle Class

High Class Residen-

Central Business

District (C,B.D.)

Residential

· URDAN", "LANDUSE

7014

me Industrial Area

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