1973-02-23 — Page 18

黄二第張五第日一廿月正年壬癸腦

1973英文中學會考試題預習專欄,

生物科 (十八)

Biology (18)

Select une correct choice for each

of the following statements.

1. The correct order of arrange- ment of the following

19:

B

.0

D. E

organ, -tissue

system

2. Of the following

cela

organism.

which one

is not a characteristic of mammals

A. The skin covers the whole

surface of the body,

A diaphragm lies between the thoracic and abdominal cavities,

C. Mammary glands in females

secrete milk,

D. Teeth are differentiated

into four types performing functions,

E. The body temperature ohanges according to the temperature. of its environment.

3. Which of the following is homoiothermic animal?

A. Rabbi

B. Fish

C. Frog

D. Honey bee

cockroach

4. Of the following, the most)

highly developed animal is

A. Reptile.

B. bird

C. fish

D. mammal

E. insect

A. hala

WAH KIU YAT PO

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五期星 日三十月二年三七九一屦公年二十六國民華中育教儒载

函來者读

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均發監考生伊上,編何言之,譬如有一山的高度 PREZSERVICR-12=KKEER EKRT-ERTH. (KUZIKKOKEN ESPEC-ETR<ERTZANIE I

他「八」不成り

ERKURE-****

[多了10分,另一方無离少了10分,不爲分動計 3分20分,因此錯誤,一方無形中 批評,證明的人所聽到的不對。安推答問題答對 以上電影,無世发育,亦有多人提出同

藻和陽资金予小大,燃。

BAKRESCHI

KOSTEX-KHECRESCEERE

KEY-X-SKYRKYTYREK

9 In the defect BECAUSE

of short sight

images of dis-

tant objects

are thrown

behind the.

retina

the eye-

ball not

C. GODFERY AND A. W. SIDDONS) &

FOUR FIGURE TABLES (BY

spherical

being

longer

from back

to front

than it normally

Structurally BECAUSE it has

human ear

differs from

ears of other vertebrates

1. When a personBECAUSE

inhales, his

lungs fill with air

12. A dog can

live without its medulla oblongata

pinna.

his dia- phragm.

and ribs are elev- ated.

BECAUSE its spin-

The pulmonaryBECAUSE ortery carmes deoxygenated

blood

14. The large

artery lead-

ing into the kidneys

carries more

wastes than

the large veinBECAUSE

leading out them

The Liver, convertai glucose

Into glycogen

al nerves t'onnect

the brain with other

parts of

the body.

it sends blood to

the Lungs

the

kidneys

are con

nected to

the blada

ver by the

ureters.

BECAUSE bile

The biggest mamma is the

16. A habit is

BECAUSE

like a reflex action

B. mar

C. elephant

D. Lion!

E. Rabbit

6. The largest portion of human]

brain is the

A cerebellum

B. cerebrum

C. mid-brain

D. medulla oblongata olfactory lobe

The pleural cavity surrounding the lungs ir filled with

air

B. bloody

C. liquid

„D. oxygen -

E carbon dioxide Directions: Each item consists of an assertion (statement) in the left-hand column, and a reason on the right-hand side, select

A. if both assertion and reason are true, but are related as Cause and effect

if both assertion and reason are true, but are not related as cause and effect

C. if the assertion is true, but

the reason is a false state- ment

"if the assertion is false; but the reason is a true. statement

if both assertion and reason? pare false statements.

Assertion

8. Lesa energy

is liberated in anaerobic respiration than in aerobia respiration

Reason

BECAUSE Water is produced

in an- aerobic respirat- donar

17. The autonomicBECAUSE

nervous system:

is not under

our director

voluntary

control

juice

permits

the cells

to make:

use of glucose.

the res-

ponse is automatic

in both cases.

it con-

trols the

viscera.

18. Of the following, which is

18. Of the following, which is true for the epiglottis in man?

A. Jt forces the food into the

oesopagus

B. It vibrates when air passes

through it, thus produces, sound of the animal.

It prevents the food from entering the food tube.

770.9031

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先汆僑日辘斯樑先生大票,敬啟

讀者天馬君提出上述指責

主持人顛倒是非

麗的電視問答賽

(第一

ENTER

ER.SEXWAY.

4x42× HENK - WW

BE 42x,, KEEN 主持人章說 T.4R和氯對啦。」查 “何文田官立中阙代為客爲4R,

1978

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资

【卑 項基金之蒙止日期露,

·可向領事館查詢蟀

三月十日截止申請

義大利政府獎學金

雞排

與可L 校協會昨舉行

·新春同人團拜:

TRAIN THE SENSEREG

(CERTS FECRUDER - B

別 歌詞曲瀚,事全長到午英

中文中學會考試題預習專欄

數學科(十八)

張正邦

第十七次預習題解答

Za b = xy & 1 a +zb2 ab-

18 22 2-7-m BIR=bM;}

ym

a2+2b2= ab2 a2+2b"

(bm) +26

bm)b2

ab2 m3+2

X 3 + 2 4 5

x2+243xy = =

~(9m)2+243

:(Ym)y?

0 = 2 19

m3 +2

Q3+2b3 ab = X3+2y3, xy?

2. 14x2+ax-a

x2-axta

解:由合分比得

2x+a

2X

a

ax2= 2x^(Ax-a), x=2x2 (X-1)

X2 (2X −2 −1)

X(2x-3)=0 X=0.01 =

3. 已知為常數與隨而變之二項之

·Fv $x*0 X=1 • Y=1 X=20# *="

求xy之關係方释

# 32 y-ax2 +b

14 x=1 & 1=1 K^ 013

2ng λ=23y=0 kr 18

將之值代入

30,

a:

1=- + + b b = =

48 72+37-4=0.

A. ¿ d-bikk =b-c-x=c-am

To a, b, c x + B√ k+&+ m = 0.

ab bec ca

*

It forms the strong and rigid a-6+6-etc.

structure of the trachea.

E. It stops the particles of

food entering the prachea.

19. The space between the lungs, in which are the heart and bloc vessels, is called

A pleural cavity

B. orbital cavity y

C. thoracic cavity

D. pericardial cavity

E

synovial cavity

20. Of the following, the t

includes all the others is

A. celle

B. organe

C. tissues.

D. organism

E systems

Questions for next week

that

A multiple choice exercise will

be given.

Kilim =

쌀

k+1+m

be k+l+m.

5 324 X22 1 X=208 Y =1, 1]

X為何值時系 解設=

Y =

潜入2時11分別代入1得

元

昨天

領大白憶期

發起

Al- AX BY DABC = PER ENEZ

Ax2 -BY2= (Ac2 -BC")

証明に

ake. take AX.

BY. **E AX2 BY?

(=# (AC2 = BC

8207 1. AX, BY

14AX2 + BC2 = 2 AB2 + 2 AC2 (AM

3. 4BY2+AC2 = 2.AB? +2BC?

4. 4AX2+B C2-4BY" AC2 = 2AB+ZAC

(28

-2AB2-28C2

( © - §) 4Ax2-ABY = 3. AC2-3BC")

6. AX2 BY = 2 (AC2- BC2),

Q.E.D.

例二、ABC為一三角形,一直線與BC之 VEFSR CA. ABS BIZ P, Q, R.

CX P qq h2 PQ DR AB TAXIE X

BP BR

·CP

[\1 BP + CA + AB = 1 ($K&3Ð

·P QA

zka PRIICX!

BP

(-) BP

=

BR XR

求記

証明

2. BC

BX

ср

XR

・直線平行酒一

3.

12=51

BC+CP

BX + XR

(12

1. PRICX.

(3*~)

97

4] BR=BX+XR (E)

BP = BC +CP.

5. BP = BR (^<^>"

XR

(代入)

6 CA=2R (10)

7 BP x GA - BRx XA (© × ©)

CP

8.

QA

XR XR RA

BP X CRX BB = /_ (78?!)

第十八次預習題

(移項)

QZ.D

1.SE BAC LBAC 2 DKK-

2603-12 POQ = AB, ACTO%

3 = PQ. Ą PO DQ = 3-5.

2. ABCD-9490AS, IA=-18 1 與BD,BC,DC之延長绿分别相交於

EIGINIL HE EF-AG AF

3. X. Y ABC ABC $=

BA&C AB + AC2 = Ax2+AY2 + AXY2..

4. DABCD 0 81A0 BO CODBY

BC, CA ABX N.K. H. ARE

-1 (SOCR)'

1-Z C = 4

EN CK, AH

Kλ013 4 = 3/2

代入1得

# 1=32HKAĞ

5. BC-12₤430A

*18 0F ► ≥ 18 -15. JAE'S AB

TACK -2A0 BC.