1988-04-12 — Page 33

報日僑華

二期星

『雙是又能

日二十月四(八八九一年七十七國民華中

育教聞港 頁一第張九第

日六廿月二年辰戊暦夏

水的人類來似色白

籃先生·

我們不能容受模糊視野 來函請附 真實姓名 地址電話蒔寫清楚 個人津遇,社會問題 路見不平歡迎投訴

旅,以得到政府的馬究科服務,但如果你的毛病是由凤 誤差或整眼不整而引起,而积睫 ‘現在,假如你發覺自己的眼睛出現毛詞,就得忍受三個月至半年的撫及眼科醫院外的長 通過眼科酐生。然而,這類整個眼部護理服務的架構,我們可發現不少漏網及不延的地方,一 選正師及驗光師都是眼科醫生的附屬,市总不能直接接觸機們,如要接受们的服務就必須 出上斜視的病人提供意訓練。而蘡光師則是檢查届光罪接的工作人員,就目前情況而言,視 舵。恩軸角正師的工作是透透良與線來看正衰的不協調,或協助眼科生於手術前後,用

在造更光行業的立例, 我們有一些意見- 希望在貫帆發表,.

• 我们是一羣香港理工學院視光學界業文憑課程的學生,對於政府現時所攝讹的破形态服

“我则心出政府上供的眼部澳理服務。現在生物成

讀者來函

求診眼醫過程繁複

視光部門急需成立

府一向給人的印象是一個「能幹】的政府,但爲了「看」出香港政府的能力,市民需要有一導 野:不想忍受眠病的痛楚;不想忍受視力的缺失,更不想忍受政府對市民眼睛的漠視上香港政 柏我們足夠的條件及積分,但如果要設立一個很光都門,想全港的市民都是不會反對的, 颢是可在將來爲市民提供全面的眼部護理服務,我們不介巍在什米坦方工作,只要这些地方鹩 過立例來經快違些矛盾,但速度之後已令廣大市民及剥光阿光很不麻烦。另一方面,我們的意 最後,我們希望政府體穿市民的實際佰姿,作出適當的安排。市民再不想忍受模閉龍 理工軀院視光學季系會會長,

一扶,也不能說際智尼确的用的實在想來,對政府花了一

她-整運作的效率將會大大提高。 厚非,但這與視光牌想爲市局作出群海眼部檢查的宗旨背道而聽,因低的檢查案要時間+花 對來說生意使做少了,眼鏡舖可以容忍下降的碗業重嗎?除了這方面的矛盾外,獲封諳沒有動心 務,但這似乎是不切實際的。首先,一般的服鋸洗都以盈利獅大前題,在商業的眼光看來無可 . 可惜,政府現時並沒有意朝設立稅都門,而寄合格的視光師在市面的眼舭餓爲市民服 咕護理,同時又可分辨出哪些病人选举眼科醫生或普通科醫生,將些柄人孩套視釉矯正眈,這 林有黹瑟的市民验配合適的眼鏡外,更可通過詳細的檢驗程序来决定那些病人需要進一步的 光師在世界各地都是不可缺少的爽科就过檢查人員,市民只要覺得有需要,就可直接接受親光· 師的服部检查,從而得到更快而有效的治療,由此看來,說光師除可再正地,正屈光誤差,一 檢查及矯正在光誤差;〔t)檢在及矯正雙肘的協罇;八三檢查眼球生理健康。事實上, 材+二來說光師的服務可切合實際的器憂。其實,視光學的叫梯主型分成以下幾部份:宀一』 爲了填塞这些編洞,設立一個親光部門是一個合理的梅思,一來上學院可提供視光學人

椹的護民服務必須要經過幣的程序,養時失事。

·雙眼協調及日光誤蔗檢查及矯正的服務。「現時的眼科服務運作欠缺效率 - 市民變得州道

向地鐵獻議,宜明智選擇

繁忙加價乃刮龍

閒時減價才合理

|向病人解說,是治理期 地告訴涯生、發生 i以及心中的疑慮,遠

到夠途

.得道拱的深意包答,自

逆轉中的現象。病人獲 間的自然反應。是病情一

我的數,證明地鐵公司除所胡正 的聖薺功夫,十分

緒低落、心情參躁,在 心。病人之中,不少情

艇极先生大

安撫市民南已+ 而空見慣、全不可信。 .一地鐵公司加收緊忙時,選苦不堪肾强,此致

常加價外,賣非瞑取暴利,取諸繁忙時間流黹羿繁忙時間, 同等可恥!主在限當局考黛阻止不合理收費,市面有多種交通汇只,如也說聲插子可教也。 ’“雖然地鐵公司表明第二隧道通車後,對費可能考術調呢,此乃安恩,此事人安靜下來

烈害過多利用同一時間之效,此舉對乘客太不公,茲有見如下:. 本人認爲地谈公司此與小中]在繁忙時間把價目表改慣調滿收費, ;愛知南丁格爾有知,

時內,乘客照收慣,以鼓爾合作,甚至照舊價再蔟五角,此必收效 仁兄不但不加感激,反

• 把時間內不另額外附加緝,相反在繁忙問於,後各半,次爲永料深思,通位 ,地然公司寬佈於五月一日繁忙闢・除如何外;另加五角以牧, 我都床一位仁兄,因搭 -啟與繁忙時間前中小。幸而鹰士姑姬有足夠 形悴,呻吟 護士日常切開,面對

,方始焢法,私下在源

二病人,輕聲細語 、好

而聲聲裡繞,姶痲

足住院。站螟每天好幾

市民做太上

杏林·盡·是·春

「那打素姑娘多愛心

老病人受惠長銘記

多心老頗補問

三個小度酒?什麼阏击 在擔伙輕鬆,尅足二

,非常之大紅心,處 ,可是行系她們服務時

欧又叫,又 味難問。酒體的,本來

是令女孩子解怕退

·國人,洗張忠勝,氣

水猛陔,像野草一般,創立那打素醫院、指斑。戲九時過後不久 早晚都由一位阿姑送到 色不同,種族各異卦來 為入,造福全人類,湝紀述,是不佼住院期間 的一類群人。壞人如头,於是在一八八七年,,比之家人,也不逛多餐,午烃還有個後果,一 「人。好的一類人,壞先啓後,發揚基督精神 人若想;認眞陵攸關心 有可口之供食 - 毎日四 類是好人,另一 何妙女士 - 爲了承利,護士好银其處料者,是E崇高的, 來,其實只有兩類,一 光輝,永明不改。雅苑 火手術過程,都十分的翠愛心。白衣天使, 2,一氛超嚴百年,將「對,即是醫生巡房,認其前,經國放下,被說一 似乎打得複衽,歸納起 輝之偉大 - 就如日月之,身歷钌觀的感受,兩的是出自一顆認天而人人 用作完袿意贵人的险色神悟,周到,使人好感,進

育印般,印在人們腦袋夕,另一次是令年三月人可以將唔舒服之感

舒服人

锻呀::

的

1988中學會考

試題預習專欄

生物(廿八)

MILL & DALE PRESS

Revision Exercises

for

Cert. Exam. (1988)

BIOLOGY (28)

Unit 17; nevision Teat

(Multiple choices)

26.The graph shows the

changes in pll of lake water during a summer day.

6.9)

6.7

6.6

tine

The rise in p between timea X and Y.in oprobably caused by A. increased carbon

dioxide levels due to raspiration

B. decreased carbon

dioxide levels due to photosynthesis C. increased carbon

diuxide lovela, dus to photosynthesig

D. decreased carbon

dioxide levels due to raspiration 27.Deficieney of vitamin

Kwill lead to

A. beri-beri

B. rickets

C. scurvy

D. slow blood-clotting

28.An antotroph is an

organism which

A. obtains food from

its hont

8. obtina food from. dead organi ama

C. obtains food from

other living OrganismA

D. manufactures ita na organic food

29.An organism which

lives on or in another living organism and gets its faud

nutrients from that organien is culled

ha waporphy ce

B. a heterotroph

C, an autotroph

D. a parasite

30.Which of the following

combinationa is

correct?

Autotrophic nutrition

A. holephytic

B. holozole

C. holophytic and

parasitic

D. hnlozoic and

parasitic

31:$ome herbivoren can

digest plant cellulose because they bave

(1) a bigger

atomach

(2) a longer

intestine

larger caecum

(k) bacteria. in the

caecum

A. (1) and (2) only B. (2) and (3) only

c. (3) and (4) only

B. (4) and (1) only

32.When a person'eats too

much quantity of proteins,

A. the concentration of amino acids in

blood will increase

the concentration

of urea in urine

G excess amino acida

will be excreted

in sweet

D. excess. amino acido

will be stored up ingide body

33. Which of the following

16 a similar function

of both liver and pancrdes?

A. They wecrete

hormones

B. They secréte pepsin

C. They store up

carbohydrates

D. They help in fat

digestion

34.Which of the following

is/are function(s) of) pancreas?

A. Al

(1) Secrete enzymen

for digeation of feta,

(2) Secrete enzymes

for digestion of protein

(3) Seurete enzymea

for digestive of carbohydrate

(4) Secrete

hormones for regulation af cachohydratea

B. (3) and (4) only. (2) and (3) only D. (1), (2) and (3)

anly

35.The function(a) of fa

bile is/are

(1) for the...!

digestion of fats

(2) for the

emulsification of: fata (3) to change the

food, to alkaline pedium (4) to change the

food to acidic medium

A. (1) and (2) Duly B..(2) and (3) only c. (3) and (4) only b. (1) and (3) only

56. The tympanum (ear

drum) is concerned with

A. amplification of ... wound

B. judgment of the

direction of sound

C. equilibrium of the

body

D. transmission of

pound waveg

37.Which of the following is/are not concerned

with hearing?

A. ear oЯsicles

R. semicircular cauals

C. membranUNS

labyrinth

D. cochiea

38.The camera is always

used to illustrate the atructure of the eye. Which of the following representations is not acceptable?

a. Sclerotic coatin

represented by the

camera case

B. Choroid is

Heterotrophic nutrition

holuzoic, parasitic, seprophytic.

holophytic, parasitic, saprophytic hoinzoic and Baprophytic

holophytic and saprophytic

represented by the black paint an inner wall of the

Retina is represented by the

D. Trie a represented by the abutter of the camera 39.Ten.cocirnaches

are placed in a box with two compartmente one of which is dark while the other is light. After one-hour which result in the montly likely for the reasons given?

A. Hont of the

cockroaches will. remain in the light because they are searching the way

40. If

pertenlaga atino-

to escape

B. Most of the

cockroaches will be found in the light compartment because they do not move in order to avoid the notice of enemies

C. There would he no

aiguificant

difference between the number of cockroaches in each compartment because they are

insensitive to light

D. Most of the

cockroaches will be found in the dark Compare because the your netwa 1

effentine cockroach

tepeffing

is placed

in the dark compartment. Whkeh result will be, Pogonably expected?

cockroaches

ill be killed at once

R. Most of the

cockroaches will

be found in the light compartment

C. Most of the

cockroaches will be found in the dark compartment

D.The distribution f

cockroach is at random in both compartmenta.

A clinostat is no apparatus which

(1) can detect ·.·. geotropism and phototrapian

an mesaure the force of

gravity towards

off clinate. the affec the light aㄕˋ the plant

(3) car alininate

the effect of the

gravitational pall on the plant

A. (1) and (2)unky

B. (2) and (3) only

c. (3) and (4) only

D. (4) and (1) suly.

42.Which of the following is the function of. cerebellum?

ä, muscle com ordination

B. intelligence

C. vision

D. regulation of

breathing

43.The following graph shows the growth response of reels, and stems to varying concentrations of applied auxin.

letion of growth

2001

atem

-1004

root.

D

100

3nhibition

1010101 101610 auxin cone.

(ppm)

Which of the following cannot be deduced from. the graph?.

A. Bath the roat and atem have a range of purin concentration which Promotes growth,

B. Both the root and stem have a range of auxin concentration which inhibits growth

C. The root is more

sensitive to nazio

D. The auxin

concentration i inhibitory to the stem is stimulating to the root..

4k. The grey matter of the

spinel cord is

composed meinly of.. Ahxone of neurons

B. dendrites of

Deuroas

C. cell bodies

neurons

Dheurilemma of

neurons

45.Which of the following is the correct pathway of the components of

a refler arct

A, affector efferent

neurobe — relay neurons afferent receptor

neurone

50.The

B. receptor afferent

neurone a relayavanaza agurone afferent nut

ceptor.

one refẩy neurone afferent

neurone effector

D. receptor-afferent

neurone efferent nearone

relay

neurone → effector

46. An experiment was done

in order to

investigate the mode.

of action of salivary glands..Hormally the

salivary glands of a puppy secreten alive only when food reaches ite tongue. For a few weeks, a bell was rung just before the puppy was fed. Afterwards, the bell range at feeding time but ne foud Wha, given to the puppy. The puppy stil secreted saliva. This is a response known se A. voluntary action. B. hormonal co- -ordination

C. gimple reflex

action

D. conditioned reflex

action

47.A frog and a dog

sitting on edge of a river are both suddenly touched on the backe The frog

The low, the dog recover from its d surprise in time to atop his first impulse to jump forward.

What fact below..can explain at:lenat

in part the difference

in response of these two animals?

A. Dog has u pore

complex cerebrum

B. Dog's responge is

instinetive,

whereas the frog's reagense is learned

C. Dogwould be mure

likely. to get hurt by a full than would the frog

ID, Frog can.swim

whereas the dog cannot

Directions: Questions 48 to 50 refer to the diagram below shows a number of body cells and their neighbouring capillary supply

blood

body celis

capillary

wall

hody cells 48.What is the fluid

X?

which occupies space

A. lymph

B. blood i

C. intercellular fluid D. plasma

49.The structures found

in blood but not in the fluid of X are

(2) red blood. cellm (2) blood platelets (3) white blood

cells

A.(1) only

D. (1) and (3) only

C. (1) and (2) only

D. (2) and (3) only

compounds which

may pass from the capillary, through space. X, into the body cella ere

(1) aimple sugara (2) amino acids (3) fatty acids

and glycerol (4) hormones (5) oxygen

A. All except

H. all except (5)

C. all except {3}

D. 1 except (4)

tions:

26. B 27. D 430. A 31.

4. A 35.5

38. D 39. D RO

42 A 43. D 44. C

46. D. 47. A 48. A

50. B

數學(廿八)

明傯出版社

MILL & DALE PRESS.

Revision Exercises

for

Cert. Exam, (1988)

MATHEMATICS (28)

REVISION TEST PAPER I Time allowed: 2 hours

Answer ALL questions in SECTION A and ANY SIX in SECTION N.

SECTION A (40%).

1. In figure 1, BC EF

and naare.parallel: BC-2AD. If the area

find of MADE is cm,

tal area of ABEC the

PEAN

Figure. 1

2. A sells an article to

B at a gain of 20%,3 wells it to Cat a loss of 10%. If C paid $3600 more than 'it cost A, find

(a) how much A, B und

C respectively paid for the article.

(b) the respective

profits for A and B.

3. Find the values of x R such that

233

4. Find the values of

x and y if

27209% and

81

245

5. Find the values of the rationel numbers a and

√3-25-2 √3-1

2+/3

of the shaded region. (Take 3).

Figure 2

SECTION B (60%)

8. In a geometric.

progression, the second term is 6 and the gun to infinity

27 the common

is less

find the firet

term of the

(b) how ng teril. the progression

must be thanked. that the in

grestar than 26.9.

9. A large gate ABCD

hinged in the vertical

line AD, is oper through 40 into the position à C'D'

vide

(a) the angle between

AC and AC'.

{b}. the angle which

AD makes Mith the plane ACC.

10. 150 students took

examinations in English, Chinese and Mathematics, 25 passed in Chinese and English, 159 passed

in Chinese and. Mathematics, tu

passed in Mathematics. and. English;

30 passed in English only, passed in Chinese only; "20. passed in Hothenoties only. There are althogether 60 passed in English.

(a) if a student in

picked at random, find the probability that be passed in

(i) all three subjects (11) one subject only (iii) no subject

(b) If a student is

picked at randon from those who passed in English find the probability that he also passed in Mathematics..

11. The following table

shows the results of 50 students in a Hathemating test,

Marke

Prequency

10

20-30

30-40

6. If = väries inversely

40-50

: 2

any, find the

10:

percentage change in x

60-70.

14

70-80

10

BO-90

90-100

when aia increased-by 10%.(Anawes correct(

to 3 significant figures-)

7. In the figure 2, 0 is

the centre of the

circle. ACB+15. and. OA-10cm, Lind the area

(a) Find the mean

score of the teat. (b) Construct the

corresponding cumulative

frequency polygon

of the above frequency distribution.

(e) If 60% of

studenta passed

in the test,

determine, from your cf. palygon, the pass mark of the test.

12. In figure 4, the

straight line. I cuts the circle Cat Pand Q. O is the centre of the circle.

Figure 4

(a) Pind the equation

of E.

(b) Find the equation

Find the coordin 'ates of Pend. Q.

13. An inverted conical

vessel of volume

240

is filled with water to kalf. its depth.

(a) Find the volume

of water

contained in the

(b) If three small

identical spheres care placed

carefully into water until it is totally immersad, the depth of water is

·increased by 10%,

find the radius- of each.aphere (Take 3.14)..

14. There are 2 types of

buses, A and B, for hire. The rent on each bus A i. 180, and on each bus Bis

$60. The capacity of

cạch bus is given by

the table below:

People Luggage

140kg

200kg

Нов А 36

BUA B 15

In a school picnic, there are altogether 180 students aud 1400kg of luggage, If the most economical way is to hire z bus A and y bus B.. (a) write down the

costs in terms of

x and y.

(b) write down the.

x and y...

constraints for

{c} plot the eolution-

set of the

constraints on

graph provided.

(d) what are the

Y

values of x and

(e) what is the cost.

10 x

塲廣慧智朝花 頁第弛

來來

明洋 萍 器

「橘風多的不酢慈

思來光硗日,

但感西人得

是盛都能有效)

中都華 囘有極看了

之次洋、到入其转感

之品便對

不

少

的

發

都好;而大陸的「含路自由」,經海海棠的「允許」之聲的另一段 法。人們有意兒,在「憲法規

阻其間,弄得牛非, 山」協無物,於是以黨代嗒] [以致上的具證財策。 「黨政不分」、「「容 橫山大 5 演-視「法所定的「許 允許,或一可),純然把自己扮

在

崩珠:

去,您請鮈话批 上海 投入規 說

:

·與流明面連在一起的。 據新聞织導,得知這個明的空·節,那是不會脫出來的了。 引的感她第一是在四方節日版極具,持之以恆,到最後,才坐入了我們 ̇趁着之前的復活節假期,給先人掃了某,是經過了許許多多的年月才能夠形成的 涵媽愓順,那是因爲孝子安蕉們不少” 然而我們得看到,旧些好傳統, 舞在被西酢先人榻班,予人一種結,當中必有不少人以櫪種方法作了推動 過去了不久的一個復活節,原来是一對察人偶必須携被火租方可離去。仅梁

·蒂固的事情,已經成冬了生活的一個群 牴宣傳教育,有的,不過是防北山火,

·之意,對團之領隊表示不高一那裡還有許多小商店,各類 光我就不必了,你格算是 . 到一宮日元的什物,全部關 貨式,上至珍品物-平官

小恶意的話,試問怎能不自

俪丁著自己较白,不用耳朶和成· 也議該是「耳目」,不屬老兵城,潮吹的盛而嫩不也就只得僵下去 角「流的衣舌」這個拔法不對自由”的腐度。照護個桃子,年 出追得上台灣泥了再這樣下去、

描自己對於「民信的態度,對

中國傳钱的事,第二-不曉得有沒有人身想出城的前培系統之中。

觸景傷情,更希望浙去的无人能夠回到我們日用罗在社會真德立一些好行界,

就算只得矮小時停留,也鮭

与的有黏不相信,且昭7的下吃就帶向來·留

酒店裡商城看我便算,含下 跑到什空財方呢?不是在 诗自由活動 - 陌生人試料称,道设了你别以各遜入搜塲 先出機傷的,說有兩小超夢,我就苔過

按境宮-西可以安然無事,

:快樂得好像參加者,衆人、可見,在逝些文字中所述說的「愚」的

何呢?不過·别人所害 不同,只因爲我內心只有道,生活亦只守着 拍的,我也没有客扫的 斑,一如嬰兒,不必雜食,只靠母乳路生。 不發展思考力,文化是不會發異的。 “”

·相差有幾何呢?「失而去,没無目的,没無止處。衆人都似乎有

进第二十章是說:「胜人之心」图—世人都正得光芒四射,我的意念並不相同。

每岁)」與「惡」,相差交税 - 我却疯乎的而都陌。我衆人兒,

文化 善加否定,道之間,個洗而要剝,終為一樣,無豪創熱,吹料 却具有質樸樹質就偷先烈的內有罪在長面。 *確性,還是樂高 海派報生面,不牌暴射。我的大海一年,四甚至数作的內容间在臺面;而「3」字, 對別人场距地各句,按顯得香香味能。俗人都樂導明於事理,我再也不躉用「智」這個字眼時,常常把機

衷像,正是「大智若€ ] 的表現吧+ :

;去否 i的確是一種存在的現象.-人類文化發展到

人機巧越深,他所說的「智慧出,有大悔」 , 此外,發展了智慧,是會使存心不良的

連笑也不會懂符,漫無鋁袞似的 。 衆人都一定那一切「似各實支」

。唯獨我決府得活無動念,一如初生竖兒·’·他遥以「今天「也玛如此。但是,我們却不能因此否

碳帶了十多萬日元,無法打

元個

老實告訴你,時間-

裕

:們碼

的話,遊日本~姓兌破產就

首先要瞭解!

i很不足; 來我是混沌似地,有類所說的:「古之客爲道者,非以眠尼,將以‘虫」。