日一十月一年八六九一間公牢七十五國民堡中
四期星
傑:
WAH KIU YAT PO
上海空前。畢業生名單如下), 大招永榮,周自强,周啓厚,离啓:,洗他率,邵肉怒,那盛珠,待微, 十四職生,後祖,烛俊榮,趙奕格,趙啓樹,林做基,司徒華安,盛海洋,先浩點 月魔,張月灣,張月芬,張玉濕,植敬島, 布線崗,潘錦鴻,潘錦,潘秀馁,閼永 年鍪,劉榮萃,實愛明,熱勝語,如成基, 𩵚來?伍柩流,餓寜輝, 世邕,柯攒i 卓仲發,卓惠,張江墀,張江緒 : 一:劍,經文,彭玉榮,黃志, 3、周蜜-周董田,池民供,鄰馁生,雖報 伍慈愛,與貓運, 伍于仁,伍元密,奚 六 銳德、陳鋼珠、陳玉、陳玉、巢國民,吳系咕,伍兆明,伍崇炎, 莫子傳, 九、開慧、陳榮富、雲泳館、陕煜南、開雄,奥健林, 伍國啟,吳國術,吳國姬
·澌娟、陳述鋬、陳福糍、陳丁銳、陳惠東|宗榮,吳浩成,吳鴻生, 伍無證,吳樹 、陳→玲、陳成標、陳懿然、陳少劳、陳 吳燦蒸,吳輝榮,吳初具, 吳振麟,吳 立 炳華、陳十有、殴杜漢、陳紹弱、陳瑞麟|祧,麥耀章,麥有波,文慧珠,莫法案, 、陳明、陳民法、陳安鹽、陳伯昌、陳大批强,改發光 發稿,娶子限,從永 陳鴻森、陳啓染、陳迅蟹、四灏之、陳杰述成,馬國挑,馬永佑,馬帶腳,焉鯢張 祥、陳衍平、陳漢光、陳乩光、陳鴻樑、,呂榮總,雷英傑,蜜子女,林昇華,說 【轉兒、陳姝品、陳景棠、陳於毅、陳富、演泉,宙家培,宋佩,吕粱始,呂2燊 民學生人數,遠四百六十八入之乡,數字可,這與鈔,凌志備,與志明,邀得輝,勞 罪 四川畢後,應屆參加英文中學會考及格,李炳承,李紹榮,李王嬴,週進財 :(韓)威頓英文中夙昨舉行第十一,梁明,梁榮宗,李錦漢,凖北罐、李 一、歐陽枝、區懸辦、陳志忠、,盧兩頭,包縯,呂聰, 呂法禮,浯 馮輝,旁可强,勞交友,窗松柏,畫卻對
威靈頓英文中學第十四屆
畢業生四百六十八人題名
# A B
洪,张光滋,朱立英,朱淑霞,朱素關, 酸「伍影谧,微冰笑,花志球,若林昌, 一生,他敬暖,這啓巧,鍾发明,施桃利, 全文治,麵攤開,适儉民,鋪國志,簡柏
日,蘇家護,蘇金,閲,蘇冠
「淺「方皥湖,方良狗,方燈塔-傅采瞵-傳
·期
,調檢,馮給酒,馮伯金,夏自龍,
t 蹛水,一 孫協梨,鄧偉邦,孫永傑 該,鄭玉瘤,鄱慶洋,銀飾時,鄭萬後, 郤凌路,繳炳望,經氣照,卻聲萍,譚玉 |1洮,唐紹,唐淑面,淑如
,華文,岑志蕊,孫劉榮,宋成游,施 炎祥,杜技生,杜錦泉,唐麗君,來」
-OR---K..
、林煥光、林區成、對戲昌、勿志明、 朝明、林減授、林劍雄、林宮菜、林藝雨、 日,阿信愛,堅鋸步,海東领:阿惠溪,煩器 姚銘典、姚碧樺、姚榮章、余烈推,余饭 頷樹糜、林舀發,林風雲、林鳳菜、林漠、處藝殿、安德禕、宮慈光、袁煜瑁、安遠 培石林山、林生・林体聯大新聞 第路旧郎一角和郡 骨,盈滿桓,黎彩玲,黎盛放,黎低娟, 沛、茹宮檻、阮紫楠、阮金迢、做都好、 「茲!肫恩德,魔其信,顧其,門倫,發、製嫻、業榮基、姚子偉、姚忠年、 陈此產,郭俊文,郭愛明,郭柏柱,郭米宮永濟、黃精菰、楊惠彩、協經法、鐵路 眠、容永良。”
·「特訊)號大新直西—— 歡迎索開該地址,但按地址寄 ;各界A士來函棠湖,
安祺,裆鎭齒,高競甄,高箇江,高印
I-EXERS-ERE - BAX 一,甘尙榮,常為葉,玉呢,簡元點,檢輝、王的科、王澄縣,胡特英、在加強 一,韓淇點,許城德,將銘北,許杜明, 綠備、甄文獻、王懿彬、王北华,費瑞爾 四道㳦,何賦明,何額碌,何海昌,何洋雄國復瓊、謝湯碗、謝榮榮、蔣兆偉、張翰 看選,馮家窯,馮曉立,当你榮,馮越平,倫實導,合成儀,開幹雄,劉桂貞, 張明,向榮體,何交谈,賀 -櫙糊、黄建麟、英雄睦、王光路、王均民、王 ,何兆國,何淑雯,但鼎交,何雄段,何娟、王姬樹、遊振原、王漢華 、 黃艾亨 ,何漢斌,何嘉麗,何錦濤、何嘉儀,何評、诸君烤、畫質妹、衛老師、幸如急、 NE GEN KE KERK
張楨 溫焢滋、天珠、選王志 王榮蔫, 黃永強、王邪僻、伯中、黃
•REH REENCE • ASE - AU
玉冰、糊堅明、觀愛珠、把石流、沙紋版,骸刊物是凝大、八角) 逸、劉奕煖劃對英、豬江、劉禪宗、离、北一期,鞬日出 大衛完新)餓收。
薇業、李秋兒、李淑怡、李可明、李浩榮,在本港文教养 一、羅汝山、李志源、李植蹈、李帝殿、薛、烏新聞系學生的變習 保良局中學
、李素毅、李偉生、李詠侃、李偉岛、李 「利洲、李遁嶷、李文誨、李美英、利秀妍风值。 、李漢文、李宏武、李金诃、李國榮、李、印象中、雄ㄦ 明日奠基體
KRIKOLE TEST ( 15 CEE) KE
216-2NK-HEL-SUR-MER KRENUT • KIZ •
一份財、梁錦波、梁麗書,梁廣美,梁路的高體後感,香 校校址殁行英諾亞 K-XS- EN - SK HÄUFKLÄKE 一、梁志康、梁正辦、梁振燧、梁振華、燥、識,東南亞中交編輯,龍慈雲山演崗村道骸 一图、李誕特、李煜光、李視絲、梁激獄、新的五下午四時,在九
及由:
answers to last exercises:
What is digestion and why is it necessary? Explain, as far as you can, how the salivary glands, the
stomach and the pancreas help in digestion of food in a mamma),
Digestion is the process of intake of food and preparing it for absorption and assimilation through the blood stream from the villi of the intestine in animals or through the water- conducting and food-conducting systems of the plants.
19 in animals, food is taken in to supply materials for growth and maintenance, for replacement or repair of parts, for energy to move and for producing sex cells.
Plants synthesize the materials they need for life and growth from simple chemical substances in the soil and air.
The food therefore must be subjected to physical and chemical changes, called digestion,. before it can be absorbed and used in the body.
The food in solution is then reduced from larger molecules into smaller ones which can pass into the blood stream by diffusion through the walls (mucosa) of the intestine and the capilla- ries in the animal body. Much of chemical work is
done later by the enzymes in the digestive tract or the animals.
In msn, three pairs of salivary glands ara situsted in the mouth for. They secrete a solution of mucin and styalin. The water will
dissolve any soluble food, and together with the murin lubricates the food, helping its passage down the esophagus to the stomach, The rtyalin digests the starch to soluble maltose. In many other animals, the saliva has little or no digestive function
The stomach is a storage organ and muscular sac. The rhythmic contraction of the stomach wal will cause the intake food to mix into paste.
before passing into the duodenum. Normally liquid only enters into the stomach and pasa downwards gradually without allowing to stay in the sturd while the solid food has to stay in the stomach. for digestion. There are enzymes and acid secreted here to help in digestion. The gastric glands will secrete hydrcenioric acid, pepsin and in young animals rennin.
The hydrochloric acid acidifies the stomach contents, stopping the action of the ptyalin, but enabling the pepsin and rennin to function,
The pepsin breaks down proteins to peptones, and proteaŞ69.
The rennin bears une responsiDiĹlly Lo
coagulate the milk. Having been in the stomach for some time, the food is st body temperature, and the fats are melted.
However, harmful substances and intake of food in excess may act as irritants in the
stomach causing a convulsive contriction which leads to omitting.
The pancreas, situated in the first 100p or the duodenum, with the bile duct into the duodenum.
secreted enzymes in the pancreatic juice into the duodenum which then can function.
→
The cancreatic juice contains lipase which digests fits to fatty acids and glycerol anylopsin which further digests starch to maltose; trysinogen is a precursor of trypsin which breaks down the proteins into amino-acids,
the train 13 only formed when trysinogen 18 mixed with chicrokinase t-ich is secreted by the walls of the duodenum. Tla por-reas also secretes normone, lasulin, which regulates the blood sugar in the blood.-
All the food taken in is only absorbed in the lower part of the small intestine, the ileum.
2. War, 13 Circulation? «na try to describe now tre
blond is circulated through the heart and through the lungs.
Circulation means the movement of a fluid in regular or circuitour course in a animal body,
As in discussion of blood circulation, the cells in the blood especially the erythrocyles, red blood cells must be mentioned to help in explanation of mechanism of blood circulation through the heart and the lungs of a mammal.
The mammal has a double circulation, that 18 the erythrocytes have to pass the right auricle and right ventricle (one circulation) and left auricle and left ventricle of the heart (another circulation), During one half of this cycle the arterial blood supplies the body tissues with oxygen and returns to the right auricle of the heart of venous blood; during the second half the venous blood is re- oxygenated and returned to the left auricle.
The whole passage of this double circulation is as follows i
1968
題額習書润
數學科
露仲強、
第十次預習題解答 A B C D
tan B
=} AB÷Q, AD=6, ¿8AD=d Rab sing
*BOC-9
(SE) 3 ABD=1 ab sind
□ ABCD=212 al sind = absind. (対角銭分原形為両面金等三角形)
A000
p
AA08 = thy soon (180°- 0) —
pq g
~ Boc-
@ABC=py anḍ
PO ABCD 2pg sent = al.
化簡
日中依餘弦定律 a = p q 2 - 2 p q dos
p+ g + 2pg.com
BOC4
tano
pg.co.o
(1424)
(2) A ABC4 A=108 B= 47° a+b+c=50% $##. (B) <= 180°
由正子走獪
依加比定理,
1080
·0.9511
答:
DALABC #
(解)與AC,則依餘弦足律 AC2 AB+BC-2AB BC.com B
• 52+7+ 2×5×7 cas §
R AC=CB+ DA2= 2 CD •DÃ cm (7-0)
查
= 11+8+ 2 × !! #8 2018
- 185+ 17bers ✪
74 - 7000s 8186 + 176 20s 8.
246 cars = -!!
COT=-
20:4512
0 = 180° - 63° 11 == 116" 49". 答 <ABC = 116°49
(5)設 A,B,C三角形的内角、試
(a) cot A cot B + cot B cot C + cot C cot A=1
FLA+B+C = 180°.
A+ 8180°C. 各玑餘切, cot (A+B) = cot (180° C) = -cot 按两角和公式: cot 8 cot A-cot C
cot B+cotART
種現
Lot B cot A-I wascot & cot C - cot C cot A.
cot A cot B + cet B cst C + cot C sot A =] (24)
A+ coXB+ct C = cot A cot B cst C+ esc A cooB cac C
cos Asin B+ car Bain A
Asim B
Das A Cat B
Am A
Aian B
A+B)
sinĄ sin8.
cot B + cot C
cot C + cot A=
sim A
din B sint
8+ cst C = = (sin A sin B
sin2 + sin "B+sim C
2 sinA sin Bain C. 1-80028
cos (A+B) = cos (180--C);
în A+ sin 8 + sun C
cos C tim cos ZA
afe
= 2-3 (Cor 2A + cos 28) - cas°C
ND.
5 0.699.0 5-95/1 T9782 3,1051 0.3232 2 0.3540
0.6990
2 sin A=
1-00SZA
2.1051
0.3232 10.23.98
$109314.
1.7.33
A.J05/
abox 11737 sim 15.
SX0A511 0.1051
0.3500
25° 7 6359
BLIC
一正四面体,每边長4吋,求其体转
(解)設V-ABC為正四面体,则各面 均為正三角形故高VG
其底△ABC的中心G
AD=AB sin 60°"— 4x2 of
VG=
0.30106
7.9187
LAGV 90°
(因VG垂直牙面 ABC)
A 4111⁄2 -miƒoƒ (By 754 #got) (4) A B C D ŽĘ Z in #22 #{ AB÷5_8C=7, CD=1
The arterial blood (oxygensted blood) leaves the left ventricle via the aorta of the heart from which arteries, arterioles and capillaries are · formed in succession, one after the other. Lestig the latter (i.e. the capillaries) joins to form & Sinus (a network of capillaries) from which the venous blood (deoxygenated blood) empty into venuies, veins and finally to venae cavae (1.e. vena cava anterior (superspr) or vena cava purterior (inferior) which open into the right auricle. The venous blood then passes through the tricuspid valve into the right ventricle whence it is pumped into the lungs through the pulmonary artery. (The blood has passed through, the heart once.) The pulmonary artery, which carries venous blood, branches to form capillaries in the lungs, and these re join to foru pulmonary vein after the completion of gaseous exchange of the blood in the lungs. The blood, which is now arterial (oxygenated), passes through the pulmonary wein into the left auricle, and on through the mitral valve and the left ventricle into the aorta (The blood has now passed through the heart twice tú complete the circuit). Thus each blood cell rasses.
sin Asin
=2-2[2001(A+B) cos (A−B)] + cos ( cos (A+B)
= 2 + Co C cm ( A-8)+cos ( co« (A+B) −2+ C01C [ cos (A+B) + Cor (A−B}] ma+MC (2 cm A Lot 8)
=2+ 204T A COS. B. Cus C
cot A+ cot 8+ cot C
Los A or B Cor C
+
• ainA sinR sinc
2+2 cos A cos & cos C
2 sinĄ sin 8 sin. C
cot A cot B cot C + csc A crc B cc C (x4)
第十一次預習題
【13P弓 △ABC 外接园的BC弧中点,由D引AB的垂线
to (a) AE = ±(AB+AC)
ABKE
(b) BE=1(AB~AC) (~RM÷K2]
2)在已知弧AB上求作一类P而使AP+PB等於定長&
3 ± 1 AB 2364 A 3114 * 32 AP AQ SIB13.
B美的切线於RS 则 PQRS共园
'4) 設ᅀABC的中线AEBFG試求46E6F呎
角形ABC的比值
(5)設P篤正三角形ABC 外接园之BC狐上任意奌試證
PA ·BC+PB-PC
(6) * A ABC 66 = 12 BC, GA AB 54 12 § 14 £ $ k P, Q, R § ACP BC, AQ=CA BR-AB & O P Q R & D ABC2744
through the lungs and body alternately.
The movement of blood circulated through the chambers of heart and lungs is entirely affected by the systole and diastole of the heart and lungs as the blood is pumped by the rhythmic contraction and relaxation of the cardiac muscles of the heart,
There are valves between the chambers of the heart which regulate blood flow in a one-wÁR direction..
Exercise for this week!.
1) Explain clearly the characteristic features For a Named internal animal parasite that
you have studied. (b) Outline the life history of this Namen
parasite and suggest methods by which the spread of this parasite may be controlled.
(a) Make a large and labelled diagram of the human eye see in section and use a tabla to compare and contrast the structure between a human eye and a camera,
(b) Desciibe, with the help of diagram, the