WAD=48=G
tam (7.5" (108c)
【贗四第五
自九十月二年未丁麿夏
WAH KIDYAT - PO
日九十月三年七六九一层公年六十五國民叢中
****
育教僑華
中學入學試試題預習專欄
中文中學會考題預習專欄
CD
tan 24.5
12-1
數學科 (十二)
第一次預習試題解答
喬仲強。
(√5+1) (13−1)
tan 17.5"
「1) M為梯形ABCD2腰BC的中奌過M作 MENAD交底 DC SE遇
18
E EF# BC & AB V F 32 4 ADM=ADEF = ## A B C D (課 題)
配方:
Hi
英文科
三(廿二)
。王挺生。
(証明)1.延長EM 使典AB延线交! 於H則 AHED為口(对边行)~
"A
TEST 21
*
(同麻等高)
(TimeTallowedFiF25)winutes).
1.If theywordlunderlined rhymes withroneṬof the worda
that followfit write¥thatTword?in the space. If your
cannotīrindra(word)that rhymes withậthejunderlineaj
word writejā,
(a),wear) iride.
(b)'rat]
(c) nose]
Joure Iine:
\rie: (ait. best
drew, rose
gide) (8)
[car.i
(b)
(d) hate}
root, falls]
fat, (mad) (pan,' {wei_n_Y
(c)
(a)
(e) knifef
(wind. widehive, bite.)
(e)
2. Fill in each blank” by using a,van Tor: the.
is necessary. #rite Ațin îne ioiank: space.)
Ifino word!
(a) Jane[got),
(b) He round,
(o). Do you see
beat present..
-egg in the nest?
·BADMAHED LADEFOAHED
4-8M=CM (1)
5 ACME A·8H⋅M
6. OANED = *j A&¢D (#$%#).
(aas.)
}
6 ADM➡ ADEF = 1⁄2 #)#) ABCD ($1%d)
M
'Q E D.
2) ▲ ABC † 2 A B A C Z → A U19 * EBF XM ŽEF 中奌求証由M至底边的距離等於由M至两腰距離之和
B) 112 13-ių MEMF
MPL BC MQLAC, MRLAB
) MP = MQ+MR?
SEO) | Lå E18 EG1 BC," EHLAB,
F4FNL BC FKLAC M
rt a BEG rt a BEH ( ♬ kim¿2 BE 2) F 2 EG=EH (H)
3
MALEH (AKAB)`
4 RFH() ▲ - £248, 7*4 ££ ¿ MR=EH (Oz+*Q*)
blueaky?
(d)! Henry and Jane were
(e/IYou areƒ.
brother and sister.
fool to say that.
5
choose the "words which"best)
3. From the following list
complete the meaning of the passage. Write them in
thel blankispaces.
6 MR = LEG (HH)
17. MAYBE MQ=FN (011⁄2 6),
EGIMPIEN (A#IBC)
9 GP=PN (#%*)
for: lovera (count)
[right?
but, about, during,) at.l
ai ter,
with."
one,. groing,]
any.1 angrily.
10
Tngre i was once a farmer.
nw had fields
corn and other] things-
in them. На
day he bought twenty little
had cows.goats, sneep and hens, but he had not any pigg? So
¡piga. Be bad nowhere to put them, so he had a sty
Thuilt for theas
ipig in a field and
Iinto & atÿ.
"needed:alboy to look
the day he put hia
night he drove
#his pige
the
There was a poor]boy In the village who had not work to do. He agreed to work? Tatuerine farmer showed the boy the pigs and the
and saidṣ
the pigs every evening and
see, that there are twenty in the sty.
The first evening the farmer went to see tha
his pigs were all'.
worried.
''
"Are all twenty there?" he asked....\
"I do not know," answered, the boy, looking"
sty
A
R
M
N
P
MP (EG+FN) (**W*8%b<¥)
(代换)
(3)正方形の対角銭でKOBAC **RY | CY-2(0x)
( Z ) A B C D ŽŒ3#}· AY‡S&BAC.
*) CY=2(0x)
证明,延長AY至Z使 XZ=AX
並联 CZ, 則因 AO=C(正对角线
2. CZ #0X & CZ=2(0x)
(三角田辺中膜特定理
3. <BAC = 45 =<ABO
(正方形地対角成 45
+ BAX=<* A0 = 225* ££ ®¥Ã›ÂŒ)
Q.E. D.
A & BD. BC)
* 5 LAXO CABO+<BAX=675° ( <k! * * * * * * * *«)
7 ¿CY2=<AYB=90°- 225"=625′′ (HT)} <BA+X#) 8 2C12=22 (4*)
9 CY=cz (0+#FI+2)
10 CY=2(0x)
QEDT
(4) (a) TX X£ to B & tan 22.5′′ A tan 67 5′′ 2 11
(用根式表示)
WGONG G
"You do not know!" said the farmer)
["but I told you to count them.
I counted nineteen, wald the boy," "but that?
Little pig.
there 18 running
so much that I cannot count him.".
rite the missing words in the blanks. Examples: sna 18 very pretty,
It's hot, 3
18. she? No."she isn't”
isn't it
Yes, 18.
No..
(a) It's time in go to sleep, isn't?'
(b) She plugg at night,
(o) e le laughing, 1sn't she?
He has finished hià Wart
She can write】well,I can't]
Yea, she does
No,
Yes, he has
Change the following sentences into questionsı a) The stream:flowedidownitne; mountain, 8100.
Dînere la something strange about itne fdog.'
་。。。。。
(a)
They may go salling on the lake.]
(d) They will take a tent and their bedding,
(e) She (e)
as afraid of swimming;infthe【deep water.,
6. Underline the correct word or words in brackets. (a) The ship (was sailing, sailed, sails) soroas]
the river yesterday.
(b) My little cousin knows, how; (awimming, tojswin,]
swan)
(c) Last week?we went for{{walking,Ke}walk,TWALK}]IN]
the mountains.
(d) we watanesi une fahildren]{were: dancing, danos
dancing) at the school; concert.
י"ייר
(e) That little gi
dance)
118:a apendid;(dancing,ydancer,
7. In the spaces write the words that were; spoken..
Kampieniş Theyïsaid "that they liked sweeth very much.
(44) $2 BC=!, §| AC=1
依畢氏定理得AB=E
1X 2 ABD=45-22-5=23.5"
"We like sweets very much," they said
ha master ordered hiasaYUDNY En bring him
fald the master to his servant.
(b) He told the girl to
He said to the girl"
(c) He asked them if they had done their work.
He said to them,
(d) He asked me if I had anything to say.
He said to me,
(She says that she drinke tea every morning.
She says,
rderlins the correct word in bracketa
(a) She travelled twenty miles (on.in. at) five hours? (b) Fourteen divided (with...ĩ by,lin) two in seven,i (c) They were shouting (et.Jfor.Jwith)7joy! (a) I am most to. forat) trouble you.
(e) He set his house (in Fon with) fired
{f} They) talked (with.lfor.kin) alloud voice. (g) She paid slvisit]{For,Vat,{to}}mo.}
Shy
She can muffering {for ̧¶from, } #avaji Malaria,
(1) He drew a picture (in,!with, ifør).
peno11.
I called (waun, 00,ping you yesterday.
work. Examples They did Fill in the blanks in the same way,g
their
[)}She" put on,
dressd
(b) Helent me]
¿BOOKS
1) Put up?.
hands..
A cat always looks srtes
(e) I want
„dinner.
Lkittens.
10. Write the NUMBER of the correct ward÷in=theTedade.
vse each vora, ONDE TOUJOU" A
(a) a flock of
Lisailors.
Po
tam 20.5
(6)笼花山两腰平方之差等於两腰積二倍求两銳角的度數
a-208 + b = 2b.(
(a-b) = 26,
a = 12b + b = b (S2+1)
Xan A== biz + 1) = 12 + 1
* A=67.5 70 B=90-675′′=22.5" (6)
(5)两船同時離一海港,一次24元/時向批偏東6815駛行
- 20 * A * 18°15′ BRA7 91 26 #4 #5 =Á8 40 SE 干遠?
【解)設如右图 A爲两船出發,則AB=2412
=48×9 AC=20×2—40=2 /
BAC=( 90°- £2°·5′′) + 90° + 18° 15′ =136")
*******
8¢*=== 49** £*="2x 48 x 46" cos` 136'
-2304 +1 6 0 0 + 3840 co+ 44°,
-6666
BC=56666=8164].
答:两般相互81.64嘿
F)(a) ABC & R¥£##@#h¥ SH‡H •%@##
·001
TE SUR LA Cook (b) (b-c)2 = a2 48 tan
(a)($1) ♬ R=afe, A=√(5-a) (5-6) (S-C)
44
=
ca
•cos &
x
ca
abc, s{$(5-a) (5-6) (5-0)
A
abc.
s(s-a)
O EDU
4s ten 2 = 4√5 (8~a) (5-8) (S-C) x (E- £)(S-C) = 4(s⋅ B)(S-C)
(= 4, a- b + c a+b= C1 = ( a + b + c ) ( a + b÷c}}
41
2
(bc)-a—-ustant
· (bc)": a2-es tan
'Q. E. D.
(註)誕恒等式時,不可假定求証式左方二右方,因為逆證法”可
能招致錯誤結果:
第廿二次預習試題
(1)(a)將一個4吋x2£吋x1号时的長方体 分割成相同之最大 正方体,問(i)正方体每边長于?(ù)每個正方体之体積于?! {() = 1 x ** €718?
(B)某人的收入增加20%但其入息税則由每録4先令増
5先今問此人之纯收入增加之百分率莺若干?
(z)(a)一空心铁管,其内面直径2号其重量奖等長而直径 為冷呎之铁柱相等閤此鉄管之厘鸢着千吋?(準確至小 數後两位)
(七)有密度為立方厘米.0.6克及1.1克的两種液体混合後密度 為每立方厘米 0.75克,求其混合比
(3) % 4x*+ ax + bx2-40x+16 ₺ %4*** ***ab£1,
+a+b=0 4)解方程式:
#8x b+ bx
644-
+
a+ab+b
-x(x + 1) (x−4) {} 14 (×K1§ 6-224)441
用之以解方程式x358-4x+4=0(答案須準確至小數後
a note of
(c) a piece of
(c)
3. people]
(d) a crew of
(e) a group of,
(a)
tà a
way
(e)
2.
PUBIC
O.. JALAT
17. cattle
Answers to TEST 20
(a) Dest, (D) sunny, (c) interesting, (d) asleep,
(a) sale. \
2. (a) LISTEN, (b) PLUMBER (INES. (4) HONEST. (...)
FOREHEAD, (f) KNIFE,. {g} IRONG, (b) CALM, (1): ISLAND
4. (a) began, (b) was, (o) hurts,/(s) has spent, (d)
riges, {f} told, {g} forgot.
J
5.-18/11ozgotten,1(0) answer,i(c) [full;"(d)_impolite.
[e][old.... ↑
6. (a) from,in,f(b) could stries (c) after, died.
(d) which, Jours (e) ago (looked for.
7. (a) The cantain did not s
(riverà
sail the boat down tha
(b) They]did not makeľany coffee, (c) have Inåt I turned Ion]the radio.
(d) The visitorsfarejnot asking any questione. fallThelhouseIonItheihilliwan not made of wood. (a)Ibrother. (b) Taino, (c) his brother, (d) be backlhegelngaina
(9: (a) on; (b) of, (C)] #1ɛng (4) of, (e) for,«({}^«t;}
10.
{2}) Iwith;X{{h}[ofŋ [{1}]by,ICA) ROT-
a)master.(b) =if•, (c) pie,fiq) mine,((e)ache]
[11] (m1XH@TtallaysuKshatIvoulmatido...
{b}__ "Haulmaraætheräwi:11|t?
[(o)... Išdanhxuan MaŋWW11_89] [20] (d)]nonas(qui ve¶@¶LOT=Gryfriends. {•)]Xe]csn[av_tzat¶ror you.
[donyw^ _{0}} | ELS
zera(0)]I have, (6)1
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