本週六沙田賽馬
夠威夠格
MIK
二期星
日八月三年三八九一屦公年二十七國民華中
|段廿大秒五,同作快試,愈馳貼機稍騎,引導金 |仁傑戰金山神童同跳,半哩時達五十二秒三,來一發仍勤操,狀態稍不及
染。
末
WAH KIU YAT PO
報日僑華
事賽場六晚明
狀態亦見何勇:
·貼欄平常•飛黃騰達末, 電馳由助手主操,劉已較勁,液兒上力,發一眼,經激仍有上個太 北極神 段按陽透出,走勢甚佳,遺流勤操,狀態购及水 動力稗坦,科必西近况 藍寶石 水準左右 • 华。兩心知多澡,胸頭 平平,宇宙紀錄每邀操松國中
·房同就,速度均越高,帶,易;無 黃騰達沒有準備,八成西瑞
四,末段廿四秒九·併機,尚不弱,脾劣可
| 縮短織織·控制走勢,狀態比前更勇。 [山神童供克·以作考檢,金山神童設祓百碼需要
杌。鴻勝米復國。
對操狀態已躍再擔
[第五場]
大秒一,快跑十分輕鬆,動力仍足,狀態依然被 紅獲兒由摩加利主操,發行後再快試一段日,中英雄力磨,狀態初
一盤亦靚,狀態續見有進。 福由徐雨石主搡,博走半頤一分八九 ,末段廿三秒八,按屢而她,走勢十分有勁,身
「末段廿八秒,快跑,老馬迴光,此跟走勢婚 吉祥由蔡裕意主朵,学悝快跑五十六种大,
華僑馬經
老吉编
八場比賽,定本週六(C)|大丈夫
·第廿四大賽馬首天 大快活
馬匹配磅昨公佈 人
泰
培
上午髫定公布。” - 將於本週四〔十日) 金 對有關騎師配搭及排位全 馬匹配磅昨午評定公佈 · 午一時四士五分開跑,一族品: 行,以A跑道作樣卡暑 二十二日,在沙田馬舉香美人一三四兒童友
於關配
配牛
二二九 李
常勝助手;飛菡腾遠巳上力,狀態越爽。
·告東尼,同萨半哩五十三:〔第四场) 芔梅動
飛黃騰達走勢佳·廉,我把已有八九成本 唐啟後得較動,腳底 昨焚沙田最後試跑,,銳利不足。亞洲王子易耐操足態起,可惜沙 參加馬匹崤多,精彩乳頭,老馬有火,近况已不弱地岩能則平常,聯合之 ,龍速課快試,走勢 星老馬態下,不足重視
永科多操,馬身欠紮實大王近况平平。崑崙快 準 - 神仙水未復線,金一近况有鎮用,吉祥勤) 《第三物)超勁多,走勢已較順。龍搵
之兩匹馬。
匹列爲後關,歡手與高一
定 香港證券交易所盃,曙光 三十五匹馬報名,十一
跑 二〇〇米長途, 過山 為標賽事,由第四班岛一大遗乏
第四班
XOOOL..
公佈之配磅列下
送泐急,操足有態,飛 【第六場殺火
過關 金伯樂··二三六、簡
,一,二班混合 .: 11100*
荽將馬會昨午評定|
糕-
·明輝
丁丁 「鮮甜
沙性仔
THOTE:
ME
二. 第一快利 x
準,森林寶島動操,狀嬌滴 態捎回,加利只操短
-狀態則仍橙。
大城密
(R$)
明晚場外存!提供
密
金友到1
電威
(E).
六八八九〇〇
摩鄉發郭安娜蜜歐陳屈羅摩卡摩簡
铂豬
整思
̇拜說威
,其後由於「信威」於排位後宜告退出,故實際 無一場能足願者,而第1垓第六班原有七贤上邵 明晚夜馬谷中沙地舉行,場面未見熱閙,并
: 一、二班混合賽
[第二組]]]
八仙嶺
IKOOK
溶摩王陳發張施酿蜜方郭
..亞洲王子助手主讶,快走一段廿六秒二,走 勢甚佳,羽馬轉好,狀態圍著冠勇,連經操足
,
只得大胸角逐而已,場外子Q依然是第一場火第,珠光寶氣一三四 二,莖例提供心水選馬幷協析如下。
佔先
竊
卡登陳耀主張施所
全全生信金得雪·蠵萬 小神西鎮奔領 皇金屬 大順·神大沙
家銀行 银手仙白, 戩生威山 世球站里、電孟洋龍導
合星俠師
『電勇 酷快利
此讓表現页佳。
·沙田友:
報綜操狀各
合練態駒
·疏操,狀態則校上賽出次取一席,是非主力所在,此次改已小告,反拉好實 凌厲,逄步且勇一种杂,無發現,至被降下此班,此駒早已做足功夫,上
·後拭泡在草地試閘反感· 可作呾・「馬到一爲的季良購高價馬,但長期有誤,
·亦不多・馬到力操,鼓 自校佔宜,亦是同珞中唯一舍勝同水者,以近况一道采,
首關,第六班一〇三〇米,六列陣,「神
「童」轉觀後較前有起色,此胸前速可靠,雖短途 國防 二四
慈:
·用控,狀態保持
【第二場 紅孩兒 全笵【中捒+後對則較可取。 ̇J妁嫌路稍短,刻意求冷至在「安樂至尊」、「遊發 次爾:第二班千四米,「紅孩兒」、「江湖友
̇經馬育教
頁三第六第日四廿月正年亥癸
本週日(六R)在沙田九塲沙地賽馬,結果
神童
肥“富臨門準備特佳, 拚後即復課,馬身仍見 選取作配,故綜合: 姿,狀態有水準;至龙威戰」,後韵沙地有佳景,近况亦好,倒更值得冰熱天下 薏,係威啊復課並無不 者,當爲兩匹越級挑戰馬;〔口日旺」和「係 五陵駒 首關
,毛色更靚,後露勇,應可佔完,咎於此選至當取「江滿好漢,正悄 態,日日旺多操狀態仍熱下仍可與前胸塑機歸來,龍伺機突襲而出半財京
有餘。江湖好禛準俐耧]]再度碰頭,上次已分先後,此次看來,後一宇宙紀錄 一流,台上門。強運轉下午五時
| 如理怒 - 太白復課進展 沙地性能則平平, 八第一場]射光 狀態未如理想,威朗 復課只作慢試•狀態未滿,態况不報,可惜|
紅孩兒
2江湖好滿
G孫威嘅永霸
明晚六塲夜馬排位配搭表
## (D.
3 三六 劉仁傑 發(三) 樂逍 六. 一三五 告東尼 吳(四) 心知
100 (H)
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〔堪外孖寶第三口首嬴)
(三寳首關)
4 三Ù 劉仁傑
:飞二九群文就 歐
望您滿鍋鑫新
I KOOK
、一、二班魂台賽
六第三組
銀星一號「六
「幾好.
好成功
花林
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6.二五刻伯恩一施·防泵廣進一二三陳
竊障退炮歐登
4.二二四:告東尼:與至母
2.三:劉同安·譚「青春火花,二二
六
八 夏上衹有六駒參戰。由於退出時,所有。
·六玩彩 第一塲信威排位後退出 位置派彩祗得兩名
轸)總彩祧:八百一十四萬五千五百三十元。
總彩池:二百三十九萬三千五百七十元。 派彩:三十一萬〇六百九十四元(廿一注中一
派彩:廿一萬三千〇二十八元一九注中彩)
·過三夜賽,買少見少,第一句佰威在排位
三五六八八八九九〇
際 歐 欧李新王陳朱牌霦舉務部發釀
點役故貼後
TH
5 --七 潘 納 雞 千里龍胸 一二〇·李
第七铌 二〇〇米
朗
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(堪外孖寶第二口次關 ) 卡拉神:三行
三大 劉伯恩
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第一場商位)、大雲彩、
[場外开¤管關):
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(二)太白
56.3
(六)神裁
(五) 佰威
〔四〕 安樂至戱
內排位後退出】
施朱服吳姿缄
朱(六)及勝
(七) 金錢
4 ·一二五 劉伯恩·施
第五場
(FLOKE)
(內扜關 )
八塲外开賨第一口首關
一 新雅章
2.三] 糜加利
(二) 谷中英雄
第「〔四〕 保
(二) 江湖好班
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第六場
第二班:
第三場
(連黑位)(六彩
【赵外扜寶第二二首嬴
A'三告萊尼 奥
[五]亞洲王子
〔四〕 永利
(三) 金山绣
(二)神仙水
(二) 超粉
D 20
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二 劉伯恩施
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(大) 森林寶島
第四場
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(外孖寶第一次】
2.二三六、劉仁··
三六,昂·奇·朱·信心,
金狀元
鄭獎朱藏新歌
超滿竹償
勝福竿心
(內孖住尾關】
4式八李森夏得漂
(KNE).
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一場外孖寶第三〇水》 (12))..
?一一九·徐實度超勝
7 二九 告康尼·上嘉福賚
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餅
·沙田馬場今转七時十五分開始,有兩組例行
故該場的位置示彩、是娠以頭、
·馬會公佈N名單列下:
今晨沙田試閘
試閘舉行,十四匹馬報名參加,每綎七匹,茲將
一般在場外孖Q人士,如有盤投,則以代入規例計
十四駒分兩組
烙號
TTLNSTR 四七一九九
MMS 5SKT
第一組
名
品贊第一
「行得湖樂你百福租族人深證
西洪告陳梁何陳輪
九九二二四
。另此馬.
星
九六九九〇九七〇二
上威
獨友江快爲寶独一
海轉 炎
之入
馮告李劉瑀洪傑
正尼:浩廣本鴻
本尼鴻德森忠
退廐 役
簡登登登 登登拖張庭歐膠
4076500#
陳蕊
四六八九九 〇〇〇三三四 露
登歐摩輝 主靴 李方 王 夏 郭 張 陳醾 斯
五班馬越級挑戰。 四来
(註】名下有x者怒第
雙衆東
二四:韩镭射光
到
第 六環彩三十一萬 塲內仔Q廿一萬
1983
cycling of carbon
in nature?
(2) At which process
is the energy trapped?
form is
food web?
Answers:
5.
O Atmospheric carbon:
dioxide.
(3) Inergy stored? b) A: photosynthesis
the
Explain why the total
中學會考試題預習專欄
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BIOLOGY (25)
(廿五)
e)
'
and (2) energy
W.W. Leung
「MILL & DALE PRESS LTD.
Unit 10: Ecology,
5. The following diagram.
represents the cycling of carbon in nature.
Fuels
(e.g, coal and petroleum)
Carbon compounds in animals
Carbon compounds.
| Carbon compounds.
What should X be in
the diagram?
in green plants.
in decomposers
b) Name the processes
A, B and C. Tre"concentration of carbon dioxide in the afr has been increased during the past fifty years. Which process. is possit} o Taespousing
for,thes?
(1) What is the
ultimate source of energy for the
amount of (1) carbon
incorporated by the
plant is more than those available to animals;
f) Explain why the amount of carbon incorporated by a young cow through process C is greater than that released by process B.
g) (1) Name two main
decomposers. (2) Describe.the:
importance of decomposers to the cycling:of carbon in nature:
6. The following diagram
is a food web.
Snakes
Shrews
Rabbits.
Insectseil
A-Virassea
which organism in the
figure is producer? Explain it.
t.) Which is a primary
consumer?
e) Which organism should the mountüin lion eat if he would be 趄 tertiary consumer?
d) Describe the relation.
of the following: (1) Mice and rabbits (2) Deer and mountain
110期
e) What will most probab probably happen if al all the insects are removed?
f) What would be the g
greatest total weight of all the organisms
in each group in this food web?
What is the importance of the bacteria In the
B::respiration
C: feeding: Process E。
(1) Solar energy.
(2) Process A.
(5) Chemical energy in food molecules,
e) (1) Some carbon is.
jost: as
carbon
dioxide during
respiration of the plants.
(2) Some energy is:
loat as heat and in the activities of the plants. Some of the carbon incorporated is accumulated as the body substances during the growth of the young cow.
(1) Bacteria and fungi (2): They break down
the eliminated products and dead bodies of plants and animals and return the carbon to air.during their respiration.
Grasses in the figure are the producers since they can convert the light energy of the sun to the chemical energy of food substances by
undergoing: photosynthesis.. b) Deer/Insects/Mice/
tabbits is a primary consumer.
The mountain lion should eat snakes if he would be a tertiary
consumer.
d) (1) The relation
between mice and rabbits is competition since they require the same materials i.e. grasses from
the environment.
(2): The relation
between mountain
lions and deer is predation since
mountain lions eat deer.
重量:all the insectscare
removed, the number of grasses will increase
宝宝三八八九〇三宝宝大石西西天元
七八四九八八七
七八八九一四四网
·與吳智深 張方朱李耀歌新:譚證未庭張豆郵 簡 方與:吳發吳與吳歐米方張 登郭庭球,雞與吳朱新吳方號 王登與卡
since less grasses are consumed by the insects. While the number of arrews will decrease since less. insects are provided as their food.
f) The total weight
all the organisms in each group would be the greatest for the
grasses.
The
importance of the hacteria in the. food
web is to release elements from dead:
organismis..
生物 理 (廿五) 明德出版社黨雄國 提供資料
PHYSICS (25)
H&K Lo
MILL & DALE PRESS LTD
Revision Test
Time allowed: One hour
and 30 min.
Answer STX questions choosing at least ONE. from each section. Each question carries equal 「marks: ALL. answers to
problems should be given in S.T. units.
SECTION A: MECHANICS AND PROPERTIES. OF MITTER. (When necessary,
take the acceleration due to gravity 10ms
Figure
· Figure 2
In figure 1, two metal spheres A and B are suspended from X and Y respectively by two atringe of equal length. The strings,
are long, inextensible and of negligible mass, A and B have the
radius r and the
seperation of X and Y is Zr. The points X, Y and the centres of 'the spheres are in the spheres are in the same vertical plane。 The mass of A is 2kg. and it is pulled aside. so that it is 0.45m above its lowest position, The mass of Bis 1kg and it is. pulled aside sd that it is 1.25m above its lowest position.
The spheres are then released at the same.
"times the spberes. eollide with each
Gther and the maximum height reached by B after collision is 0.8m (see. figure 2)
(a) Explain briefly. why
the: spheres wily
collide at their
', lowest positions, (1) (2 marks)
(i) What are the
velocities of the spheres just before collision
(ii)what are.the.
velocities of the spheres just after
·collision? (iii)Find tie maximum
height, reached by Aafter collision.. (iv)If when A collides
head-on with B, the two spheres remain in contact for 0.2 seconds, find the average. force on during the Collisɔ ona..
Find the energy fost during the collision.ywhat form will the lost energy dissipated?
(8 marks) 2. A uniform planek AB.of. length.12m and me98. 50kg rests on two "Bupports p andy at
poeitions 3m and 9m: from one end A. A man of mass.75kg stands on the planck 1 metre from 0 and hm from B as shown in figure 3.
Figure:3 Find the
3ni
reactiong
(b) If the man walks
Lowards B, find,
B can be reached. before the planck tilts.
What factors will
affect the efficiency of a single string pulley system? State: briefly how the efficiency is affected by each of these factors.
(b) A block and tackle
consisting of three fixed and two movable pulleys is used to raise an aluminium cube which is completely immersed in water (density 1000kgm
as shown
in figure 4. If the volume of the cube
s-10m the effort applied to machine is 5 x 10′′N and the efficiency of the machine is 80%.
(relative density of
aluminium =
Aluminium! -cube (ibu)
Effort
water density
Figure 4.
(i) What is the velocity:
ratio of the system? (ii)what is the upthrust
of water on the aluminium cube.
(iii)Neglecting the.
resi stance of
cay Vater,
find the accelera- tion of the cube. while it is moving
il water (iv)Find, approximately..
the position, at which the cube will finally stay. (v) what additional
effort is required to apply to the caystem in order to
push the whole cube out of water?