甘八长肖四羊白艺瘲
WAH KIU YAT PO B
自八廿月五年五六九一联公年四十五國民中
英中會考數學(一)試題
英中會考生物科答案 ·秦克·
[EMOLISH SCHOUL CERTIFICATE EXAMINATIUM.#1969
BIULOGY
(SUGGESTED ANSWERS 5).
What is a parasite v
b) By means of labelled diagrams, Illustrate the life cycle of the Douder or other namet plant parasite. 8) Compare, i la moda of nutrition with thint of a greas
plant,
A parasite is an organism which relies un another organisk or host for food and shelter. lt contrim butes nothing to the host and is háfuiful to the Host
b The following diagramsillustrate the life cycle of
the Dodder.
HOST ATEN
IINFLORESCENCE
LIFE
TEEDLING
CYCLE
scale like
at
SIEM
MOST
(DODDER
VASCULAR BUNDLE
HALF I OPENED JUMET
c) The parasite obtains Food from the host.” The food sakGE is organic and in form of solution. There is no root present in the Dodder and absorption is through tlie hsustoria. Green plant takes inorganic fuod in form of solution from its surroundings. It carries out photov synthesis and chlorophy13 As prequat. Absorption de tfixough the rootsi)
MATHEMATICST( 1 )}
Time allowed ~fa hours.]
Attempt ALL questions in Section A and FOUR questions in Section 15.
There are 40 marks for Section A. Each question in Section B bas 15 marks. Tables may be used wherever rec
required.
abould be taken, if required, as
SECTION A
a)
Find the L. C. M. of 128a 96b cd 1608 bo'
A waste pipe can empty a bath in 70 minutes 1 What fraction of the bath is emptied in tk seconds 7
Half an inch of rain falls on the flat roof 22 feet by 28 feet The water runs into a cylindrical tank 7 feet in diameter.j Find the increase in depth of water in inches.
Find the remainder when s 9x + 5 is divided by {x2},
Simplify and express with POSITIVE Indices,
KV
Find correct to three significant ngures:
Simplify:
(0,246932
10.1358)
*43a + b)2 (98) + Jab + b2)
[Salve for xpi 9(x+ 11! = 15 + 23o
* - \ -√3, * find the vale of
The owner of a restaurant finds that when he has C customers a day hi total expenditure is E dollars, and nia total daily receipts amount to R dollars
[From the given graphs findi
ble expenditures and receipts when he has 300 customers
the number of customerī i)... (i) there is neither profit hor fossil-
ne (il there to $35 profit;
(his expenditure when he had no customerak
SECTION Đ___ (Answer FOUR quesuong in this sadalomb?
An article is marked in a catalogue at a price showing a profit of 28% on the cost price out 12% discount is given for cash. article is sold at $22.40 for cash, what la éta ensi orice?"
If the
A man invested $30,000 to 45 stock at 15 Then when the market. quotation of the 4% stock stood at 90) he sold the stock and invested the proceeds in 7 shares. nomigal value 510. standing at $15, What was the change in ticams 7
Find p and q if (x + 23 mna jx - 33 are faciore" of x2+"px" ̧+'<
(W - C2KIS
find the valus ostu w = 2,500. C∙10, A = 9. and S=2}
(1) exprese W to term of 1, G. R and &
A boy was engaged to work for 40 days on the duderstanding that?
Be received $2.50 for each day he worked and was fined 50 cente for each day he was absent. At the end of the time his net receiota, were $61. How many days did he work 7
A hawker bought a number of oranges for $32 and refailed them at 4 for $1; thereby gaining as much as he paid for 40 oranges./
·How many did he try?,
The simple interest das certain aur for 2 years at 4% in less than the compound intereas on the same sum by $24. Find the burr
If 6 men with boys can complete a piece of work in 3 days and
> men with 5 boys can do the same work in sẽ days, how long would the work take one boy working alone?
Three substances A. Band C are mixed together, their volumes are proportional to 2, 3 and 4 respectively and the weights of equal volumēs are proportional to 3, 4 and 5 respectively. When to the weight of sach Bubstane if the weight of the mixtisza in 7 notanda 2 months 7
"A motor car 19 feet long travelling at m. p. b. "overtakse adother car 14 feet long travelling at 40 m.ph. How many seconds will the fastar - dar take to páes the slower car and how many feet will i travel while! so doing 7.
Describe by means of a large, clearly läßeiTuda. drawing, the reproductive organs of a female ra or other named mammal,
Stace the functions of the placenta, and explain; how the young mammal le cared for by its purant before and after birth.i
WRITERS
•FUNNEL OF
BLADDER
and y.a.
expresa
in terms of a, b and d
Solve:
32447-644?
$76.
A hemispherical bowl, diameter 6 inches, full of water, is empted into an empty cylindrical glass of radius 4 inches, both measurethantej being laternais Find the death of water in the alias... -
The diagram represents the cross section of a swimming pool
49 feet wide. The dimensione are given in feat
(Find the total capacity of the
poel in cubic fuot;:
(i) the depth of water in
foot, at the deep and,
when the pugt 13:90%
Full
100
英中會考國文科試題答案
SRIN
:
BEEF - 162ET SKYE
(1). HRE •
A、 論述文(佔七十分
答菘类冈散,昨易,醃退也。然而
HD - LERENCE-BARRES
29
SINGL
CIDRZEKER
CEDRERE
SHYCELKE
B、使用文(佐三十分
CEREX] - CRAX
KAK TERT4• SEEK KEA
某同學意外受傷入院密隆及覆
2 ODIAK SEREN
1治般免藏未等
EEN 。
-NEKLER-SWEE· +6
12陧登之來劳不能守将精
康之,故云。出「沐江」;
CODEKEREKESHAVEN
行聖珽無斯青事致面性较梗長借用的堂不能穿過,好像兵力黼大,但底材錯
1 RESULT OMELEKTRIS
(N)TEKT*****
?K LK • (SEKRETER)
#NER- (~)¤RK2-812
,其作自萬,故本答案叫作文一科各題,
開3贲無定法,且各人觸不同 無人而不自得
CHELT
必笞(佔五分),其任客五張,各佔
{6-1928-ARK THING-R
*(*)IFS-BENZYME STREKEKSTRE→
免疫
警句句的著答十一
·“有扶危特庭之。气候題自裳持放 有酒食臺北兄族瓦。選出論露「論衆」
人類,當雄聯磔使根,直而不快。」語出
{CETEK) • MENERS – KKOJ
• BETEEN
軍製
*開廠
答:15
吃放街 惠
甘味
伴軍器廠梅警察小學「恩營遊戲日」 參觀 各項展出至獲好評
昨開放日參觀者案
校長雷中領導萊戴
~ (25)
FEJFTEXH
週纘也。意譯東城涎長曲,且接插漠地1年
·高。逶迤,盖長曲折的意思,屬,於昨(十七)日舉行 項冠之照片數十幅
·出「古時十九首」中「索城里琦二招各地,精彩異常。過
南毅术的近
MARU DEK
売上・各警察小嶋校長
HOME NER-KI
明河伯茫然自失均向管北郡君。為出鞋子,作許携講解。 長沙灣官小
然
該校是大開放日
答:吃然,山菜之欢;體,發湫也,讓學生平日之響作,
VENUS JERO
关沙
(ERIES-JSIE BETHARK KOM-&KAR . *5*4/+S 倍!隱,這豬也:約福,洪莉花,宮及村工等科作品業者,行本年度開放日, 2. T(R)
首地之錘聞者。冒出一得西山宴遊記」,其中包括中文、英文內,九龍長
•*»*• £## (ABA) 一算術 美舞一整性 外演警察小學定於今 ,禮堂全部均用以故今天開放日 和人及學生家長戒 BR718- 657
SEKS-+-4UE*•ERƒXIE
EFORIKSEE
Eski azn produced from ovaries. “There is a emil svaty "on" either ride, and the ova liberated from its surface.
pôst gulkube distande écruss chè body and are Gaught 2/ up by the 6iliated fuhriek fanediately opposite each öväry vänd pack down the oviduct. The oviduct is differentiated, into the distal 881188 rallopian tube and the proximoi utkrug. The oviducts unite in the did-verñtral line to firm thủ võging. The tube früm flie urinary bladder opens With the vagina into the space called the vestibuLE, KRA this opens to the exterder of the female's Body at fol lifelike vulva. At 66e entrance of the vestibule is at #6811 £88»like structure, called the 8116UZAK, MATUR FU presence à rudimentary benieu 6) The only place where the embryo is connected là thà dather isthrough the placenta, do this must be the plakt vhaft-exchàngs of laterial takes place. Through theplærènta food and oxycom is carried to the embryo and nåtrogenous yault er tlie embryo is Fämoved, PLA
A Darüks birth the embryo ispfétdēted from mechanical Jnjury by the uterus of this mother, And also přuvided/ with a relatively constant environment. After 61ef5)
CUB ANEREN offeping obtains milk de food from the mainoss
ha ho tro Fld Iron Bay Tranh
肉云卷步继
TEX
暫香者的
Give in sccout of the living organisme, si any; na fiizat habitat you have studied with special référence to tlie inter-relation of the species found there and tid adaptations to the dóndlalons of their environment (at least three animals and three plants, should be," mentioned)
The organisme chosen to be described can all be found in a fresh watör ponds The plants includes the Blouse, Vatiisnuria (del gráðs) and Spirogyra. The animals include Tubifes, Planarian and Dytiseus (great] diving beet18),
ELODEA
WEAK
STËM
SHE, Arbs on
dh
féle botton of the pond or fisely floating in many ponds. The leaves äre-Böfnaj In whorls of three (or four) along the weak dtém. Ii Bonetimes pröductă÷femáis flowers under water, but male flowers are very Para and it thoreases by vege tative Meandi ft 18 añäßtoo to the aquatic environment by having wank stan béɛRUKO, the plant is supported by the buoyancy of the washJË and thus mechanical tissues are reduced. The leaves #fo Rendle shaped and Harrow 28: that they are fat bärk, bý the water curfèfits:
SHOW 12 M 14 #
O#11576? 95ifogyra afeitred together forming (1105).
ments. The filmmelits are after entangled in masaða
and Float on the surface of the pond. Asexual reproditetion) 1 by fragmentajion and sexual reproduction by con higation)
_ELL_GRASS_____
Bel grnal posteras a chal stem and an adventítíður root systém. It grows wõi‡ leven with very low intens. bity of light available. Usually it reproduced by Funners. The plant l dioecious and bear uniesxuál】 Flowers: It is adapted th the adtistic snvironiens by having narrow leaves and ere able to carry out photo synthesis with very little. Light.
RUNNER,
ADVENTITIOUS
ROOTS
Tubifex is a small ringed. warm. It la different from an earthworfi ing having ÉÐ gizzard and a much smaller jin size. The anterior EHW fis igually buried in the mud, in the mud And the posterlör and waves about in witOF V This waving movement is respiratory. It draws water from the upper layers which contain more oxygents When thu dtyper. content of tlio water in the reighbourhood of the Norm. falis a greater length of the worm is protruded and thiej rovement becomes more vijokoje, Tubifex halde uhtu thu $ides of its tube by setné, ha tubifex feads un blìu -99 arganic matter resent in thi mô
GERÐAL
L SURFACE
TENIRAL
SURFACE
PHARYNK
Planaria are often founa on the unästE, SUPTAGES 61 rocks in the pond. Ib ta flattened dorsoventrally, Thể anterior and has simple'syéet capable of determining the? direction of light but nát détually seôing. The mouth leads to a muscular pharynx that is eversible from the ventral suř tase. There is no shus. It has high power, 61 fegeneration.
EXF
BRUSTEES,
LIMBS
Dytiscus is a large beetle which may be found on the sure face of fresh water ponds, The / male can be distinguished fron the female by the possession är auctorial discs of the front limba. The body is átrediziƒna6] so that there is listio Fasisie, ance to movement through the water. The hind limbs afs pro«) vided with bristles making the limba, tơ becoms “moro, erriakanÜ paddles,
Bladen and set grans are very good ozygonators, TSBY provide anygen for the use of the animaid linen tiless asiksale of plants die they undergo decay and became organte matter which may be used by the Tubifex as food Dytiacus in carnivorous and it feeds on small worms such, the tubifexfand.sometimes even on emali, Cashga,