EFERENC
育教僑華換一張四第日二十月二年子壬暦 WAH KIU YAT PO
郭日橋
CITY
5 APR 1972
HAL
三期星 日五月四年二七九一屉公年一十六國民華中
#1972,
1912英文中學會考試題預習專欄
中文中學會考試題預習專欄
英文科(廿三) 許藩芳·
罗僑
物理科 (十三)
ENGLISH (23)
(41)
「Moden Answers)
Let the potential differencs puLAUND
and C be ¥ volta.
I (10 + quļ
1. (3) in
201
current or 5 amp passes through
AC (4 Cubs) and 2 sap through CD (Sohm).
Voltage drop across ́AÐ'
voltage drop acroas
drop boricua CD
(25)
4)
Current bases
rough AD
A current of 5 sept (in AD) and
(un 3) enter into De:The current bust leave through 13. Hence current in
2 mg
Voltage drop adroga CB
voltage drop across CD + voltage
+35 volta
Acuson of 5 agy enters into C while 2 an. leaves C. The difference.
·(52) or 3 smp, must leave C through OB. Hence the current in CB is 3 amp. Since its voltage drop is 45 volte
15 chan
Voltage drop eoraas AD.(V):
voltage drop. monoga AD
drop &CTORS DE
(5 = 6) + (7 × 51
The ourrant (1) pompang KnTOUD. AB is (5+ 5) or 10 emp. while the voltage drop across AB ia 65 volts.
Hence the
the heat developed per second
between ♬ and 3 w VI joules
65 1 10 joules >- 650 Joules
(1) The resistance A 1M 12 VAR. (ii) The potential difference between
A and B is 65 volta.
(iii) The heat developed per secona between A and B is 650 joules
(42) Let the batteries be arranged as
shown in the figure and the currenta an indicated
Sinoa no current pass through the galvanometer, the potential differenɑs
501.
(5 + P)12
(2)
ontose into
and they must leave through 10. var current in AC in 56201
Boy
-(3)
The negative sign in (3) indicates that one of the battery must be raverned
(aay battery of 8 volt), this cauning
reverse in direction and equstion (3) become
From (1) and
(4)
Potential difference across AB
12, x 10 12 2.4 9.6 volt
Potential difference moroga AD
-1, ± 5 - 8 - 1.2.- 6.8 volta
The batteries must be connected auch that the F.M.F. Tard assisting.
The value of p is 284 unng sach other.
Ane potentISI LITɣerazoé sèross the terminals of 12-volt battery and 8-volt battery are respectively 9.6 volta and 6.8 volta.
(43) Desority wow would you nag a poten-2 tiometer to compare the E,N. E. of two
long and has a internal resistance of 4.4. okna. When a Daniell call (LÁIT, 1.1 volts) in series with a galvanometer.
is being tested on the potentiometer wire, no current flows through the gal vanometar when the points tapped" 125cm apart Find the current flowing in the potentiometer wire. (44) 4 150 cm. length of potentiometer"
wire balances the E... of a cell an open circuit and a 120 cm, length balances the p,d, between the ter minale of the same cell when it has a conductor of resistance 8 ohme. connected between ita terminals, Calculate the internal resistance of the cell,
13.13.
up after
14.(5% to have been
5. (5) would be
6. (4) work dik
(2) will:you.;
(1) did he:
9.(4)sha11. we
had you
如一間大學比普通學校通常
有較長的假期,在英國除 却署期之水,聖誕節和復 活節都有幾週的假期,這 時候學生能夠追回家裏 很多学生,在七八九是個 *月份到別處去,半為娛樂! 半為學業,有些到法國式 其他歐洲國家出學習語言 尤其是練習會話,有些去阿 彌俾斯山作爬业活動或到 其他有歷史性的地方,有些 賺來做學費的大學生,在暑 期内會做種種的工作,不 過找尋職業並非容易的
年青的男女,在大學三年當 中無論做甚麽事情,在教。 室内或教室之外,無論他。 們用大部份的時間來求學 或運動他們必需记着“ 他們是為將來而準備的 倘若能夠聪明地運用時 間,他們就會成功,否則 就會失敗,不準攪污試失 敗,而且當讀完大學而逛 入社會的時也一定會 失敗的。
Exercise 23.
Multiple Choice)
In no circumstance
(1)such practices are to pe
、tolerated
(2) are not such prac DICEAT
to be tolerated ?
13 are such practices co
ba tolerated. (4)such practices are novi
to be tolerated
(5) are such practices to
1 be tolerated:
little whether he willing to go or not
(1)That matters: (2).It matters.
(3) There matters.
What matters e matters
I will not give
may door say
(1) howeverd
(2) despite
(3) whatever i
(4) no matter how
(5) never mind Kow
"I'll telephone him if you
Tikeä
(2) like
(3) would be like
(4) are liking:
(5) will like
Would you mind
later?
(1) phoning
(2) to phone:
(3) for phoning
(4) have to phon
phone
This is the first time.
a famous ca
he
(1) is visiting.. (2) Has visited (3)had visited (4)PAs visiting (5) was visiting Det's stop
bow stop: here for
(1) will you?y (2) do you?.. (3) don't you? (4) shall we?
(5) won't.
You m
(1)
wouldn't
(2) wonly you:
3) for you.
sta here.
Waidn't. you
will you!:
Would you be so kind as to
Dit me.
(1) down,
(2) up
(3) on.
(4) back
Off
He has given
for the night?
for a long time
(1) on
(2) up.
(3)dom:
(4) against
(5).out.
smol
Insert appropriete prepositions He was now, free pcare,
as he had so many children
to depende
Our servant had cleared the kitchen'
the refuse,
before she began:
some
other work.
My mind: was taken
Derious thoughts.
with
I can divide the orange
two boys,
but I cannot divide it five boys because I cannot cut It
c. so many parts: Some customs peculiar people are not acceptable
others compare. We often life a dream.) The man fell flat. ground, panting 8. Please apply
manager
the
the breatha
the vacancyfr
- a glance, I recognized him to be the very man 工 was. Looking:
10. Please take care
The.
children while the maid in geeing
the bedding,
作迷皮妙瓜盒梨施林貝
王神仙父
親
女
子
女王 全露德蝨葵積
代製巧要 ·芬斯
人林成施娶
嫁路衣術主
尙
利馬
闊妙佳逢夜難 偶兇出為
成吉闡姞
̇報華
出您
版旧
全部奇麗七彩銀慕
香港法律彙編
聲新·華京
嘉芙
歐洲第一美人
蓮
最新傑作
丹露
劃
! 週二第滿狂
片巨情愛奇傳仙神司公際國龍狄
奇景 悅歌 改名
麗色 耳曲 編著 一履比一果比 奇奇一艷情一 !綠仙!花愛
便言 待老
D
日日五場
闔府統請
老少咸宜
LY
愛縣企業公司
Nagin Bankey
Megis
太平 猴 電腦神童
·最後
當代最紅巨星:德斯汀荷夫曼
蘇珊翠芝
!夫交大真家敵霧以!忍可不熟,也忍可此
五隻狂
運海營肆利
夫丈大
Attesta
最情
31 01
火
· 工商日辊給予四無儂
EITIN HOFFM
STRAWDOD.
一片上中文
·霍士巨献
本片原名「製狗」
取意自我國老子
的「天地不仁,以
·萬物爲「狗」
鞋作为一又柏京畢森:演導大誌寇流,
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