買四第張六第日四初月二十年酉辛曆夏 WAH KIUYAT PO
1982
中學會考試題預習專欄
生
物C+二)
明德出版社梁永華 提供資料
Biology (12)
W.W. Leung
MILL & DALE PRESS LTD.
'Unit 8: Transport, i
organisms
3. The following diagram shows general plan of blood circulation iu. mammals:
B
LIVER
KIDNEY
INTESTINE
滋
(a) Explain why the blood;
in the circuit
(1) can flow
constantiv
(2)cui flow forward.
without. back-flow. (b) (1) Nasie the chamber
X.
(2) When chawber X
contracts.好 which organ is: the blood în It sent?
(5) Explain why the
wall of chamber
Y is thicker than
that of chamber I. (c) What are the differ-
ences in the -composition of the
blood in
(1) chamber X and
ehauber
(2) blood vessel.A
and blood vessel I after a diet? (3) blood vessel C
and blood vessel DR (d):Name hioad: vessel andatate its
function.
(e) Name two hormones.
which speed up the circulation.
The following: diagram shows:a vertical
section of the heart.
到明年二月十祧改善。
一
問題,是屋出
一带,尚未有設立路燈
,今夜歸入提心吊
方便順天邨居民搭車
柳子,天璣概差不多已 千居民,幾座已落成的 ... 順天邨目前已有四
全部入伙,天榨椰亦已
ventricle
(a) (1) Name the
structure A.
(2) What is its
function? ....
(b) (1) Name thie
structure B. (2) What is its
function?
Pulmonary
artery
(c) Why, should the aorta
have a thicker wall than the pulmonary artery?
(d) what are the double-
circulation in
mammals?
(e) What are the advant- ages of having a four-chambered heart?
(f) Why does exercise.
·changes the heart rate?
(g) State two situations
at which the heart. rate is decreased.
(a) What is the differ-
ence between blood. capillary and capillary? (b) (1) State two.
functions of: tissue fluid. (2) Describetwa
differences. between tissue fluid and-blood. (3) How does the
tissue' fluid get: Tinked. up with- the blood? - (c) Describe how the
Answer:
(a)
following items. present in the blood: give us protection: (1) wuite blond cell日 (2) salts,
(3) clotting of bl
(1) The rhythmic pumping
action of the heart keeps the blood in the circuit to flow constantly.:
(2) The blood in the
circuit can forward because
the pumping
action of ieat
--
市區屋邨通訊 新人化的隨天邪,由於爾未有一小時後立後,一種創業上,而你在八二午二月完成,希望趕及在元旦之後,新老之前,各行各業可
·以供應第二期樓宇的食水,所以太能動工建
·搭車;但由於目前水務局正在該處敷设水管机, 尖沙咀,
·利安道交界處,設立一臨時巴士站,方便居民彩虹,四十二號至長恃,二〇九號黨旗巴士 士站,路燈的情形亦一樣,需經有關工程完成:十六間位與廿一個街市攤檔、三個熱食糍 超級市場、餐、酒樓、銀行等巴招標承, 順天邨居民正陸續入伙,配合住客需求,
·租出大半,提供大眾
也民感到不滿的一俟邨外水務工程完成後
明年二月設巴士站
裝修,很使可提供服 一愛中心等,在短期內會
心已辦公,其他如托兒 時只有一間老人康樂中
其他附闢設施,現
·及秀茂坪邨之賜,違
·順天邨位於頂安邸
有一千餘個單位, 在一月份亦可入伙,該座十九俗商的大度,共奇坦闻一椽廿六號新巴士議,由順天邨至班開班,分割成了另一個新邨。將來整個屋邨完成
·位的天瑤樓,但容則比較稀少,另一座天衡樓,屆時,街坻及至站會相繼設立,而九亦 屋邨其實可說是膑安邨的擴展部份,爲方便管 之後,將有梁空行人天橋 發生秀茂坪邨及
有關巴士站的問題,妓該邨房屋事務經理
:日前-居民只桃到順安心附近乘搭巴士,有,安邨,同投,順安邨亦有大橋接池貭利邨 - 頂
站之設,現時正計劃在天瑤染對開之窗安追與: 觀塘碼頭,廿三號M至觀塘地翠站,廿九氛至 葉底用稱,左明年底,追安道旁邊會有巴士總 五綫由順利邨開出的巴士行經,計有廿二號王 利邨則有橋通順攆施,使營個屋邨連接起來。
(B).
(b)
郭日僑華
essure which forces the blood to flow forward, and
there are valves. in the heart and veing to prevent the back-flow of blood.
(1) Rigut:ventricle (2) The lungs.
(3) It is because the wall of chamber Y has to pump blood to distant organs. from the heart,
nated
1) X: deoxygenated blood.
Y: oxygenated blood. (2)A: richia nutrient
B. rich in urea.”
(3) C; oxygenated bloody with urea, Deoxygenated
blood, with: little area.
(d) Hepatic portal vein,
It transports the
dienestine
from:
to the liver. (e)Adrenaline and thyroxine.
(a)(1) A: tricuspid
valve.
(2)'A. prevents the
back-flaw of blood from right ventricle to right auricle when.right ventricle
contracts.
(1) B: heart strings. (2)B holds cuspid
-valves. in closed
position when ventricle. contracts,
The aorta has to resist higher blood pressure.
1. pulmonary
circulation,
2. hody circulation, It'permits, a complete separation of the oxygenated blood from *the leoxygenated:
blood, so there is a richer supply of
oxygen‘to the tissues,
Also, the heart pumps
the blood twice so high, blood pressure is developed to
permit a.rapid trans- port.of substances. throughout the bodyi (f) An increase in muscle.
actions means a rise in the requirements - of oxygen and glucose, and the rapid removal
sets up a blood
被爆榮可作品:数 撲到的中
缀涉
of extra carbon
dioxide and metabolic
場很懷
5.
waaLeB
二期星
日九十月二十年一八九一圈公年十七國民華中 恩波邨新育教
such as lactic acid. The heart.
responds by pumping:
blood round the body faster.
(g) 1. sleep,
2. advancing age.
(a) Blood capillaries
form a dense network for: linking an artery and a vein, while lymph; capillaries are composed of blind ducts and normally larger than blood capillaries.
(h)
(1)
23
as a medium for gaseous exchange. between blood capillaries and tissue cells, as a medium for the exchange of nutrients and metabolic waste products.
(2) Tissue fiuid
contains no red blood cells and blood platelets. (3) Lymph capillaries.
A unite to form larger
vessels which finally collect inte the thoracic duct. and the right. ly@phatic. The latters connect with two veins which Fead into the superior
venia CBVB.
(1) White blood cells can kill invading agents by engulfing:
ANSWER:
The feature shown in the photograph is a sea- cave, Sea-caves are cylindrical tunnels which extend from the base of aeliff landward into the interior. They are most frequently found between the high and low tide levels, where wave action expecially the hydraulic and abrasive actions: concentrates. When wave action attacks the base of a sea cliff, it will gradually erode the rock away, particularly along those lines of weakness, such as joints, faults. and less resistant dykes, With prolonged wave
erosion, sea-caves are. ultimately formed.
Sea-caves are common in the eastern part of Hong: kong where tie coasts. are exposed to the strong. prevailing easterly winds. Their actual shapes and sizes are governed by geological.structures
them" or by secreting such as faults, joints, antibodies and
bedding planes, sheared 【zones and dykes.. promote blood clot- nes and ting and tissue. repair,
(2) Salts contribute to - osmotic pressure, to form buffer systems.
(3) clotting of blood
prevents further
bleeding and
-contamination by
foreign agents.
地理(十二)
明德出版社李隰業 提供資料
GEOGRAPHY (12)
YP Lee
MELL & DALE PRESS LTD.
Questions for Revision:
The photograph below was taken in Hong Korig. Describe.the formation of the
feature shown in the
photography.
十二月二十二日条一和天花板被火憾黑,天離屋邨。可是,有部份
*屋邨經理希望住客培養公德心
大元邨一日兩火警
主
神
「互联互憂。插之 一則多發揚衲椰香海運動
高宗在早上十一時半左右大另一家火事件,廊。每天早上,有人打,官民合作。
▲至带天,大埔大元超殘花板上的電綫還沒有殺 住2越不及收垃圾的時賁廉明民謝。
:甲類主題之上晾如一辦一連串大型綜合性活動性質的活動,透次舉辦. 德
大幅回者,香齏口捕萬家度新春」,活動目的!是因爲新森貼中
活動持續一月之久
動,該活動定名爲「 大 [大城蕪家慶新春」的
籲,幽會在一排分學過很多文好處變及其他 大埔爲了迎接新春 填一直以來,已經舉辦
一月節目多
祝貓政通人和,言
,發生於漢民微大樓),小排是在室內, 全港唯一有空氣調節大型醫院
到達現塲火 好馬上受到經還幾咁模发示:大元 的時間很短,對防嶺大元邨房屋事務 【中。兩宗小型火警擾沙|滅,沒有人低。. 顺泰民柳十樓一住戶單位「員迅速器正,把火勢撲 2,于1時左右,發生於 從露台冒出,幸好消防
俶垃圾站;另一宗在下,觸及其他物質,烟
合收
的合
自行 假節
外大 較而 中的 辦他
「時浩哲赍理浩孫士會液且,一月份的假期比
臨主持開幕剪綵。
表及袜
示機器
時辦:
·理民府發意人表示:大
一
步提升大城
| 居民生活 屯鹘態。 炘擴-
各類活動,使太
你活動如大埔分散、花
「各有關團體,有必要不
一的活動內容:展覽作
威爾斯親王醫院
生元務
八二年底可落成
↓燈通麑;康樂性的活動
̇的費
「如同樂日、青少年生活
兩宗火發事件,涉
8
賜祭完後,殘餘未熄的灰
品有關。第一宗火葵事理;如喜歡把未熄的姐 據祖保焘示:大元一醫院薇風宿舍,可容納二千人。 燎都與冬至媿元寶、祭,不裔公德心或立民的心,可於八二年底落戊,爲新界梃仍煕民提供全面性醫彩服務。 略性,湖成冴居民透露,一邊從垃圾房的鐵附表雄上的再科診所分别得主要病风大驚,待別病房大樓與理科露未研究大樓。總名雄球和文藝項夙比 * 可能當日轨上居层拜一去,很容易引起火舞。 樓宇面積達十一萬平方米。另外,有六座三層至廿一層高的建築物,作「超;而且,有一個很有 該坐落沙田的大型醫院,包括一座三好高的主科診所,三座十二府商一商業晚會;其它,還有 耗資四億二下五百萬元質础的威爾斯親七醫院,工程十分順,預料、營、遊藝晚會、老人, 法的項目,就易
爆,居民沒有小心打理,出的垃圾扇华晚八降左 最近次火警幸好垃圾不多後,佘剃各居的垃圾站「面服務時,將會有一千四百張的床。 轉引起其他垃圾性蠖。而口收放坡,城及四年三月可提供三百張過床,同年年吃則境室七百晚,而難了八四年開始全 心阁人途至八樓的垃圾站“右,有其人效誨到每戶成,以目前之建屋進災而毡,應可如期落成。醫院祺成之後,預泵在八三 威爾斯親王醫院於一九七九年開始動工,依照計劃在八二年底可以走 香港運動。
資助过次活動的團
|體,有大埔區蔟州、大
鮮動
進孀體
埔體育會、大埔文藝協
,
一進會、大埔獅子合拇年
所以,以把裝載的址,直接送進地下的垃圾房一 消夯度很快铿低現場,然後,放進被医道,
圾藍析,附近的聽幹,跟、透過垃圾車選一,Tissot
TOP
要
(b) Fame the type of
coast shown in the sketch map below. account for the characteristics of this type of coast.
ANSWER:
Highland River
Type of Coast
It is a ria coast
Characteristics:
hia coast is a type of
submerged discorduat
It is an upland
coast.
coast where mountain.
ranges and
valleys run discordantly to the
coast-line As a result of submergence, former valleys are drowned and they form inlets or deep-water bays known as ria. Tiey always provide. sites for good harbours. The submergency also gives minor indentation of the coastline and causes dismembered stream system. Coastal lowlands are strep and coastal Lowlands, are narroy. Higli mountain Tanges and peaks always. stand up as headlands separating the bays. The coast is also marked by numerous offshore islands which are the residual upper parts of lower. mountain ranges or knobis Examples of ria coast are the coasts of Hong Kong, Japan and the southeastern coast of Australia around Sydney,
Below is a photo-" graph taken in Hong Kung, Name the weathering feature shown and account for its formation.
ANSWER:
The photograph shows spheroidal weathering an granite.
5.Granite is easily:
subjected to chemical: weathering, especially where temperatures are high and rainfall is abundant. Rain water, which dissolves carbon dioxide in the atmosphere, becomes mild acid and therefore, quickens the rate of chemical weather- ing. The acidic rain water penetrates into the joints, and then inward, so weathering is initiat- ed along the joints. The rock therefore decompose's with feldspar changes to
kaolin, mica becomes though quartz usually, remains unchanged (or broken ruto sand grains). As such a weathering process is initiated at the surface: along the joints, concentric weathered
zones
cui be seeny with weathered materials at the surface, partially
見互辱榮位攤宵年投競 落冷標投塲市埔大
回收成四位攤百
元十五百二僅高最價交成位攤
安排五裂 元乾要退保
收位
宿
高灣谈,再加上今年香港經濟不景,以致今年競投人士裹足不前。 一位,蘇投都很熱烈,大部分以幾百元成交,可是,去年大埔年宵市摄况 ,有意租用攤位者,請到大埔政府合署五樓,新界市政署大埔辦事處查詢 區特色,祝褡慶新春
·况應該看好才對,這次競投未符理想,到現在還未找到原因?:'·得超過二十六字。
十八個因沒有人出梳而收回。 旻多,就没的五十個挺位,有三 ,大會的工作人員比脫投人士還 要求改善。今年取在大埔遊獎塲,一切條件都比寶湖道的好,在理論上市一眼多自己郇低,敏
投標而收回。到下午製門爆羅雀 當年守市场,由於路面不好,又没有公共照明設備,所以,接到很多投訴,離,作者對下聯,乙滋 没了三個攤位的何志刚先生发示:去年在遷烩道前的空地北立年宵市场撒一位。 君次未能投出的四十個攝位,全部是濕貨攤位,將以底液五十元出租 甲弒主題爲表揚本
員會競投當天,他大的大堂只有 五五、六十六,早上慈忍的五十個,
,十二月廿二日在大埔鄉事委
·元,使低筒三百三十元。 大埔理民府主持邁次競投的梁主任表示:以往在教湖道前的空地設立進行:甲類由賽會出上
·攤位已經有兩個攤,因没有人, 人士參加。比賽分兩類有關此項春聯創作 一月二日。 ,提沿建部精神及發揚
聯步勢航程・大好。參賽作品請溫寄大埔
喜滿人間,萬奴千,比賽之章程規可向围民 「理民府。截件日期借一
府、大埔鄉事委員笈
舉辦春聯創作比賽
一月二日截止收件
件賽
大埔現正舉辦者腳
份說剖
在今年大埔年有市場攤位,說髒曆新年活動之一。人家,東政公署廣福分署交取
有宜聯五對涵理
*關也常家長滿,
大埔迎新春
居民燒元寶不小心
黃元
沙田
粉-
嶺水埔]
新邨版
十元出 出,只有一個攤位較高價一百八 貨攤位,四個是以底價五十元投 元,最低是底價五千元;五個乾 攤位之设高成交價值爲二百五十 宫人投標而收廄,九十五個濕貨
十分冷落,新界市政署變出一百 今年大埔年宵市場攤位競投 :估擬位競投,結果有四十個因泡一
大埔元宵市場攤位投,主再段辦理手種情形。
,元朗、上水反應鸪非常熱烈,至各層的垃圾站。他說内便,使用曌營方面
可是,在新界其他兩個地區而大厦,把還些垃圾說,夏道梯內,時常有咕一夠儘號舖,而亂為評選
用可 裝置
面把 人要内堂
慶
更罐
爵一百元,至於十九個乾貨攤位 元朗一百二十三個裘貨攤位位高一工人把垃圾用的竹格皙,人力、物力;若朵能夠生活照境欣碰之餘,亦 全部攤位均以亮出底價成交。在這次垃圾可能不多,一要加强俗恩,耗費大通 各位邨民,大家在改善 一面,一定可以使大元郎出新的習慣,共同維護
·的最高遵則為六百元,最低成交 甘握在一起,致瓣變·迪波及隐名被人「大家後繼續享受良好 ,成交預八百六十元,最低成交 游大,把淇些力量用於其他力 望能夠在新環魇培養
●時好
隆再爭獎 雜獎新欣:
百元,殴低爲一百元;其餘五個 乾痲位之最高成交價爲四百有離地方「主」用完以後,能:帶無來安置。(深 大埔慶新春項目之一 谢货摊位之發高成交價爲一千三了上敦件外,大元 口的聖誕樹,也遭退同一個爛屋邨機後,以後 劉菊六十元。在上水一百零八個戲又表示;除「做一些,最近,愿耶門的居住於織,否則絕 【命運。所以,他盼望|就不容易再找一俩新的|
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