日九廿九年亥癸歷蒕
WAH KIU YAT PO
報日僑
四期星
日三月一十年三八九一磨公年二十七國民華中
滅
BR
育教聞港頁三第張七第
廿五
火
九〇毫米)顔色不可超過四種,主題爲「撲滅罪
五一年 庸社行友
世二囘 鷄大連登
我再發一及理監事,元嶺街坊會」,藉以保障商戶利益。 由此可見,萬國寶通旅行支票的辨僞過程異 大磡村访會理事長製瑛一發票人簽署字融等,務求碗保收取的支票實無
下午五時二十分,被告一首腦盧仲國及理監事,
,雙方因此起爭執,兩 |首被告指次被告眼空
志鋒,偵緝處楊汝安座,
「後一脚 - 次被告轉身向 後,首被告踢次被告背
**
香
會坊街村磡大
行罪滅撲談座
詞:
生鹅
將分開並在警到場「强合作,均聚遇有罪案大
談 衬街坊會
方有更-
足資料安缉捕
(待「徒歸案。」
KIN
坊罪八時,猳處,如遇有生面人在屋 國舉行業動,有可疑感立到報警
昨日下午一貫重物品不好放在當眼
警警民 及加上做成一
*建公假午
【 今舉行四屆就職禮
舉行,並教請銓叙司黯能士出席。
一期的共同合作將會是絕對重要的。
嘉都飯店酒會開幕
設有豪華「局選」,以便嘉賀隨時坐,營業
̇尖沙咀漢口道廿灬號華美公司 灣仔利東街卅二號發五金行。八二〇林植生
再到會再次逐一仔細審驗,對查文無衆碑,辨析 當接納的支票收集於紐約慈行後,假冒然查 由下列兩位服務行友辦理發:馮世湯:
完全符合上述準則,商戶方可接納 慕。 應該互相吻合,位置凖性不悔。通常,支票必須 正面的橙色星形標誌中央與支系底面的形標誌 |而毋預紙買..此外,若將支票對光照我,則支票 一枚亂幼毛,火本通常在檢視時可用針將幼毛挑起 水印左旁有一缕灰色旋赦画案,支票中混彔許多 |用由黑至綠盡爱色設計,支骐右方有人頭水印, |匮案印刷嵗技特别清晰細緻,支票上下花敕根染 |多孔特敬,俗習殊不容易,例如:支系上的人像 至觀承印,印製份外有緻細膩,質美無瑕,具備 推出,萬國寶通旅行支票及由專段美妙的中常嚴 國寶通旅行支票時之辨俗方法。 加仙斯基先生 ,講座內容主要是教導各行各業商戶於收受莴
講座招持嘉賓達二百多名。 |偽常識,好讓他們能適當預防觳胙流弊,是次 講,特爲本港各行業人士提供萬國實通旅行支票 苗孬秘訣講座。該講座假富豪酒店安行,共分四. 仙斯基日前由紐約蒞港,主持萬國寶通旅行支票 萬國寶通旅行支票慨曾辨查專員史提夫 : 如
萬國寶通旅行支票講座 安 杜絕低胃確保商戸利益
八分到粉嶺公路之巠路口完畢行程。 咪半之逢吉鄉前集合起行,預定於下午四時卅 亦可提前交往鸿世轉及黄敬紐兩位代收),方 八日)上午九時四十五分在元朗區青山公路廿七.個計劃,同時收集欸,請以綫支黑交付
·稱大連發」,定一九八三年十一月六日八星期日在古新酒樓開社憂工作行友座談會,共商業 黹肚行灰第五十一年第卅二间旅行節目「 共發席券一一七六張,這開九十八席。定 社慶工作行友進行分組 盼伊布,已於十一日戰歉,阿任記數且發券, 使交收。歷券預先編排席位,將於廿四日開始
尺之稱公山及五七二公尺之大羅天山,沿陡坡 程由總座接返紅磡碼頭,車費每位大元八棄 平。一展覽組召集人亲銻年,馬瑞 萬 入口處附近饪軍,八時卅分開往集合地點。包 柔美。〔饰金組召集人]李妮,黃志賣,超正 ∵特約專車———在土瓜灣海心公園之順風街,慧中。张接組召集人 李愛畢,陳婉微, 出品,自行檢捨食餘廢物。棄於適當垃圾机内,採購部安集人)李兆,陳啟明,馮世鴻·一女 宜生火。《三)愠防煮起生火,保持郊野地方 籃,曾m染,攜把華,劉新;绍華】 步一程)往蕉徑,行程較短,路徑平房。〔二.便編排。先掛名單如下:〔工作指導黃 当做粮水,鸡大雨山黃在郊野公園區圍,不一務組)布達才,梁兆業,黃敬禮,馮劍
注意事項:(一)路綫:迪岛三七○公發放。 山龍經水頭大江埔七星崗話村落八成乘巴士代·自行選擇適合工作,請向各組召集人告知,以 行程中距,山徑上窩落低,没遊說不登峰,繞,再進行物色人選分組,亦歡迎各位工作行友 喀牛凍尾凹、鄒雅潭古廟,疼愛出粉錦公路。 開籌備工作,先推舉總務組及其餘四組召集人 品編配部召集人)何本,徐偉,踢黨正,黎
·分用工作...辦理社慶大宴,分編五組展
國際中醫中藥總會就職圖爲國際中 一片說明他調,獲此訂正,並向讀者致嗽。) 宗岷致詞。八的日本雜第六張第三百刊出 中藥基會第五屆新員就職典禮時,理事長黎
1984
中學會考試題預習專欄
生
物 ®
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BIOLOGY (7)
W.W. LEUNG
MILL & DALE PRESS LTD.
Unit 3: Water and
Organisms
The apparatus below was set up. The mass.
soil
of the plant, pot and cover was measured.
In experiment A, the apparatus was placed under normal
laboratory conditions for 24 hours, in a bell jar and the mags was again found.
In experiment B, this was repeated with the game apparatus except that an open container of anhydrous calcium chloride was enclosed in the bell jan. In experiment C, the. calcium chloride was taken out but the bell jar was covered by a black cloth.
Experiment
(a)Why is the pol
surrounded with
plastic bag?
experiment A, drops
of a colourless liquid were found on the side of the bell jar at the end of the experiment. (1)What is the liquid? (2)How would you test
it?
(c)Explain the reason
for the difference in the amount of water loss in experiments A and B. (d)Explain the reason
for, the different
results obtained with experiments A and C. (e)State two factors
which could account for the small loss of mass which occurred in experiment C.
The following diagram shows the internal structure of part of the cortex of the mammalian kidney.
From renal
Potted plant
Bell jar
-Plastic bag
fluid"
·Balance
The results of these
experiments are shown
follows:
Condition ass at
Norma
Mass after Loss of start (g) 24 hrs. (g) mass (g)
350.0
·349.3
0.7.
Calcium
chloride
349.3
346.3
3.0·
(included)
Darkness.
346.3
346.0.
·0.3
~capillary
network
(a)Name the structure
X and X.
(b)Name and explain the
process by which water and dissolved
substances in X tends to pass into the cap-like structure Y. (c)(1)Name the fluid Z
in the diagram. (2)What is the main
nitrogenous-waste in the fluid Z? (3)Where and how.
this nitrogenou waste produced?
(a)(1)Give three
substances which are present in fluid 7 but absent in urine..
(2)What has happened
to these substances
the liver by the deamina
ation of
originally present
in fluid Z?
Answers;
(d)(1)Glucose,
(a)The pot is surrounded with a plastic bag to avoid loss of water from the soil so that results may not be interferred.
(b)(1)The liquid is
water.
(2)Use dry cobalt
chloride paper to test it, the dry cobalt chloride
paper (blue) would.
ture pink when it comes in contact with the liquid.
(c)The calcium chloride
în experiment B absorbs water vapour- in the bell jar, more water is transpired. from the plant, thus losa of mass is higher than that of experiment A.
(d)In darkness, the
stomata of leaf surfaces close, less water is transpired from the plant, thus loss of mass is less than that of experiment':A.
(e) The
two factors are
darkness,
stomata are closed so that less water is lost.
In darkness, there is no light, temperature
is
lower than that of experiment A, so that less water is. lost.
(a) X glomercular
capillaries. Y: Bowman's capsule.
man's cap (b)Ultrafiltration. Since the diameter of the afferent arteriole is greater than that of the efferent
arteriole, a high blood pressure is. developed inside the capillaries. This pressure forces water and dissolved
substances to pass through the thin capillary and
Bowman's capsule walls into the cavity of the capsule. (c)(1)Glomercular
filtrate..
(2)Urea (3)Urea is formed in
excess amino acids.
amino
acids and fatty acids.
(2)They have been
物
resborbed by the
wall of the.
uriniferous, tubule
into the
surrounding blood
capillaries,
理
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PHYSICS (7)
H.K. LO
MILL & DALE PRESS LTD.
Exercise 4: Mechanics and Properties of Matter:
A truck travels along a horizontal straight road, the speed-time. graph
in figure 1.
shown of its motion is
Speed (me")
PIE.
·50 30 90 no
Time (ircsec)
(a)Which stage of the
journey takes the longest time?
(b)During which stage of
the journey does the
car travel the greatest distance?
(c)Duri
which stage(s) of the journey doen. the car travel in uniform speed?.
(d)During which stage
the journey is (1)the speed greatest, (ii) the accelerat greatest, (iii) the kinetic
energy greatest. (e)Compute the total
distance travelled by the truck before it. decelerates.
2. A uniform metal rod AB
-80 cm long is bent
into a right-angled L-shaped piece as shown in figure 2. The wire is hung on a smooth peg P at the point of bend. Find
the angle between the 30 cm arm and the vertical when the piece is in equilibrium.
A wooden block is
weighed in air, in water and in liquid X as shown in figure 5(a), fig. 3(b) and fig. 3(c) respectively (Density of water
≈1000 kgm, accele- ration due to gra-
ty g-10 mg
A
BN
Fig. 3(a)
Fig. 3(b)
A
liquid X.
Pig. 5(c)
(a)Calculate:
(1)the upthrust on. the block in
the
water, (if)the volume
block A, (iii) the relative
density of block
A
(iv) the upthrust of
the block Abi liquid Xy
(v)the density of
liquid X.
(b)If a lump of metal is
attached to the bottom
of the block and. causes the wooden block to float in water with its upper surface just covered by water as shown in figure 3(d)
water
Fig. 3(d)
Find the mass of metal attached if the density of the metal
is 8000 kgm
A uniform glass tube 40 cm long is lowered into the bottom of a lake and water found to rise 10 cm the tube. If the atmospheric pressure is 760 mmHg, find the depth of water in the lake. (Density of water in the lake -1200 kgm
density of mercury
=13600 kgm-3)
LAKE
Fig.
In figure 5, a copper block of mass 0.089 kg. and an iron block are.. connected by a light cord passing over a pulley and hang in equilibrium when both
are completely immersed in water.
கு
Fig. 5
Find the mass of the iron blockin
(Relative density of. copper-8.9 iron=7,89.