真二第六第 日一廿月十年未己曆廠
1980
WAH KIU YAT PQ
the slope of a path
the hill which makes an
中學會考試題預習專欄
angle of 50" with a line of greatest slope.
新數學
(+)
12. In figure 4, the circles.
with centres A and B touch each other
common tangent to the circles.
明德出版社魯榮家提供資料
Modern Mathematics (10)
W. K. Lo
(Mill & Dale Press Ltd,}
Test 4
"Attempt"TELI questions Section A and SIX in Section B.
Section 4 (40%)
1. In figure1, ABCD is a
parallelogram with area 7.2cm. H, K are the mid-points of AB and CD. find the area of the shaded region.
D
K
figure 1
8
2. A function f:R-R is defined
by f(x):35, find the value of 1(5).
3. Find the equation of the straight line passing through the intersection of the lines x+3y=6+0) and 2x-y+7=0 and containing the point (-1, 2).
ACD
4. As shown in figure 2,
and BC are straight lines,
[AFH=23", LABC-110o and ¿CDE-115. Find BFD.
Figure 2
As shown in figure 3. the edges of the box are hem, Gem and Bom Ind the angle a diagonal of the box makes with the Targest face.
8 cm
G
14cm
Son
Figure 3
B. Find the values of the real
numbers x and y if
2x+(y-3)1 × 44j26 ̧
where 1-/1.
„‚7. Find the ́ values of A, 10 and
©__\{f} {Ax«B)(x+2)=2x2+Cx−4
is an identity..
8. If x:y:z=1;2;5 and
x2+2+3x2-330, find x, y
ruth # Section B (60%)
9. Plot the graph of
4
y=x-2x+1 (~94 x 65), and solve graphically
2
(i) x2-2x-8a()
12
(11),2x2-5x-12-0 » 10. (a) If S,(n)′′ deuntes the
sum of first in terms of the progression
1, 3, 5, 7; express Sn) in terms
of n.
1
(b) If 8,(n), denotes the
sum of first n terms of the progression 1, 2, 3,
:
1
express S(n) in terms of n.
(c) Find the value of nif
1+3+5+7+.....to n terms
: 1.9
1+2+3+4......ta a terms
11. The greatest slope of a
hill of 40° to the
horizontal what will be
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externally at E, Ch is a
(a) 1f AE÷ɔ̃urils and
BC-Sunits, express (1) ET
(ii) CC
in terms of EA of AD. (h) Hence, or otherwise,
show that DELCE.
Figure 4
$3. In a certain college,
40% of students have brown hair. 252 have blue eyes and 15% have both brown hair and blue eyes, 1 student is picked at random from the entlege,
(1) If he has browp hair,
- what is the
probability that he also has blue eyes? (1) If he has blue
eyes,
what is the probability but he does not have brown hair?
(iii) What is the
probability that he has neither brown hair nor blue eyes?
14. In figure 5, a frustum of eene (formed by cutting a come through a plane parellel to the base) has radi Zem and 4cm and the distance between the two end faces are:Sem apart, find (i) the height of the
the cone from
which the frustum is cut.
the total surface area of the “ frustum,
(iii) the volume of the
frustum
2cm
3 cin
4cm
Figure 5
x2+y2+2{x+2gy+c=0
15, x+y
represents a circle passing through (-1, 1) and (-1, 3). If the centre of the circle lies ou X-V+2= 3.
(a) find the values of t,
I am
(b) find the centre of
the circle;
(c) find, the rádius of
the circle.
th, dom has 105 catties of
1. tea A, 100 catties of tea
Band 90 catties of tea Cs Two mixtures X and Y made by mixing tea A, tea R and and tea C in the rating 7:5:3 and 3:5:5 respectively. The profit of mixture X is 820 per catty and that of gixture
Y is 12 per catty. (i) New many catty each
mixture should be made to give maximum profity
(1) What is the profit?
1980
中學會考試題預習專欄
18.15
英文科
一期星
(+)
立基出版社李比路提供資料
ENGLISH [10]
T. C. Rebeiro (Foundation Press)
Dear Students.
Today's column is designed to prepare you for comprehension questions in the HKCEE.
Comprehension as a question in the exam- ination is a rest of your ability to understand a given passage. The importance of such type of question cannot be overemphasized as it is asked in almost all language examinations ranging from the Certificate to the Matricula- tion level. And you all know you have to deal with comprehension questions in the HKCEE English Papers Il'and III.
I would like to recommend to you the following methods to improve your ability to read and comprehend English passages.
a) Practise intensive reading regularly. By intensive reading I mean you should read carefully every sentence in a passage with a view to understanding each word or idiomatic expression in each sentence and ultimately ali the salient points given. This is different from casual reading, which is mainly for pleasure or interest. It calls for full concentration, more time and patience. In return, the reward is great as by constant practice, you will surely improve your reading and understanding, and your standard of English as a whole.
I would advise you to choose only one English course book or reader specifically for the purpose of intensive reading. Consult the dictionary whenever you come across any difficult word or expression.
b) Form the habit of casual reading. This will help fix the knowledge of English you have already learnt from intensive reading or school lessons. Read more English newspapers, or novels you may borrow from your school library or the public library.
Unfortunately the noble habit of reading on one's own initiative has almost become non-existent for many Chinese students learn- ing English. It seems gone are the days when students flocked to the library and scrambled for paper-backs. This partly accounts for the falling standard of English among candidates in the HKCEE in recent years.
I hope what I have said today could inspire you to form the habit of reading for compre- hension and pleasure.
Here I have chosen two comprehension passages from my book for your practice.
་
Read, this passage and then answer questions 1 - 40
People who are involved in television pro. duction tend to think of themselves as artists,
a such are entitled' ta' certain privileges and like changing their minds øver so often in creative ideas. But over-riding this is the im portance of understanding what television work Is all about. Television is team work. No one can do it alone. Every member must contribute to the best of his ability and yet be able to fit in, Under such circumstances discipline is vital. This is to be imposed appropriately by leaders and acknowledged by their team-members.
A lot of people can become TV critics, but very few of them can become TV professionals within the Industry, This shows that a man of ideas can very seldom execute his own ideas. So if you are really interested to production work first learn to execute, acquire the techniques. When you are sure of your tools, then the ideas
will come.
Hong Kong has no institution to train people for television production. In the past, people have been taken on and trained on the job, which I think is still the best method yet. So far I have not coine across one person who could be productive without going through the apprenticeship. It is also discovered that people with previous working experience inevitably learn faster than the ones who have just finished their education. This can be very easily ex- plained. There is a considerable difference between the academic way of life and the professional one, therefore people moving from one to the other fave to undergo a period of adjustment.
University and college graduates are also put through this period of apprenticeship, but because their academic background is supposed to equip them for a more mature and profound way of thinking, they have a better chance to get ahead. But a diploms certainly, is not a licence to skip the initial training. And do not expect a lot of theorizing during this training period. It's going to be all practical. If you could come to terms with sweeping the floor and fetching lea for guests as required by the production you are on, then you are ready for
US.
1. Paragraph | tells us that for people who are
involved in television production....
A. It is important to think of themselves
us artists
B., it is not important to understand what
television work is about
་
C. it is more important to think of themselves as artists than to under- stand what television work is about D. it is more important to understand what television wurk is about than lo
日十月二十年九七九一瑟公年八十六國民華中 育教僑華
upon him. One could have imagined him thou sands of years old.
think of themselves as artists
2. Because television is team work each
member musi....
A. have ability
B. give as much money as possible
C. co-operate
D. impose on others
3. According to the second paragraph, it is
difficult.....
A. to become TV critics
B.
to become good TV critics C. to become a man of ideas D. none of the above
4. The words "people have been taken on”, -in-paragraph 3, can be replaced by....
A. people have become popular
B. people have been employed
C. people have been picked up
D. people have been selected
5. In Hong Kong, people who work for
television production....
A. are not trained
B. need not go through training
C. must go through training D. despise training
6. In Hong Kong the television industry hires
only
A. men with education
B. men with working experience
C. men with education and working
experience
D. none of the above
7. University and college students....
A. are not accepted in the TV industry B. make slow progress in the TV industry C. start slowly but progress slowly in the
TV industry
D. start fast but progress slowly in the.
TV industry
8. During the training program, one must.
A. sweep the floor
B. fetch tea for guests
11. The words "that preoccupied grandmother-
ly air" in the first paragraph tells us that
A. the elephant is very old
B. the elephant has that ponderous,
slow manner
C. the elephant is a grandmother D. the elephant is proud
12. According to paragraph 2 the writer knew
he ought to....
.A. just shoot the elephant
!
B. test the elephant's behaviour Ceste p C. stand right in front of the elephant
D.
take no notice of the elephant I H
13. The author does not do "what (he) dugh
to do" because....
A.
he was a poor shot
B.
the elephant charged
C. he wanted to wait for the elephant
driver
D. he was a coward
14. From the second paragraph
the author was not afraid
A. of the elephant
B. of being killed or injured -
C. of being laughed at my
D. of killing the elephant
15. The sentence. "I was not afraid in, ther
ordinary sense as
as I would have teen its
4 had been alone Suggests that the authem. was afraid
Aof being watched by the crowd i
B. of making a scene of himself whet pursued and trampled by the elephant C. of being a whiteman
D. of being along/
C. sweep the floor and fetch tea for 16. Paragraph 3 tells us that the crowd.
guests
D. do as the production requires
9. According to paragraph 2, people in TV
production should....
A. seldom execute their ideas
B. have ideas and try to execute them
C. get to know the techniques and then
execute
D. get to know the techniques and then
develop ideas
}
10. From the passage it is obvious that the
author must be....
A. a TV critic.
B. a TV production person
C. a TV training officer
D. a university lecturer
Read this passage and then answer questions 11 - 20.
But I did not want to shoot the elephant. I watched him beating his bunch of grass against his knees, with that pre-occupied grandmotherly air that elephants have. It seemed to me that it would be murder to shoot him. At that age I was not squeamish about killing animais, but I had never shot an elephant and never wanted to.
It was perfectly clear to me what I ought to do. I ought to walk up to within, say, twenty-five yards of the elephant and test his behaviour. If he charged I could shoot; if he took no notice of me it would be safe to leave him until the elephant driver came back. But I was a poor shot with a rifle and the ground was soft mad into which one would sink at every step. If the elephant charged and I missed him. I should have about as much chance as a toad under a steam-roller. But even then i was not thinking particularly of my own skin, only of the watchful yellow faces behind. For at that moment, with the crowd watching me, I was not afraid in the ordinary sense, as i would have been if I had been alone. A white man must not be frightened in front of 'natives'; and so, in general, he is not frightened. The sole thought in my mind was that if anything went wrong those two thousand Burmans would see me pursued, caught, trampled on and reduced to a grinning corpse. And if that happened it was quite probable that some of them would laugh. That would never do, I lay down on the road to get a better aim.
The crowd grew very still, and a deep, low, happy sigh, as of people who see the theatre curtain go up at last, breathed from innumer. able throats.
When I pulled the trigger I did not hear the bung or feel the kick, but I heard the devilish. roar that went up from the crowdy in that instant, in too shoɖ a time? oŭs wótsidyhave thought, even for the bullet to get there, a mysterious, terrible change had come over the olephant. He neither stirred nor felt, but every line in his body had altered. He looked sudden- ly stricken, shrunken, lfmensely old, as though the frightful impact ɗf the bullet had paralysed | him without knocking him down. At last, after what scented a long times it might have been five seconds, I dure say he sank flabbily to his knees. Suliver dripped from his mouth. An enormous weakness seemed to have settled
A. was very angry
B. was very sad
C. shouted
D. behaved like an audience waiting for
an exciting drama
17. The words "pulled the trigger" can be
replaced by the words...
A. fired a shot
B. almed to kill
C. tricked someone
D. missed the shot
18. On the moment of impact the bullet
A. paralysed the elephant
(96.
B. killed the elephant immediately
C. struck the elephant from health
old age
D. knocked down the elephant
19. We learn from the last paragraph that
author...
A.. was never surprised
B. was surprised two times C. was surprised one time
D. was surprised by the crowd
20. The passage tells us that the author "A. enjoyed killing the elephant . B. was determined to kill the elephapt C. was in fact unwilling to kill the
phant
D. was encouraged by the crownsto
the elephant
Answers to last week's exercise.
.
1. B 2. D 6. D 7. C II. D 12. D 16. B 17. D 21. C 22. D 26. C 27. D 31. D 32. A 36. C 37. D
3. C 8. C 9.
4..A
13. C 14.
18. B 19. B
23. D 24. A 28. D 19. C 33. C 34. 38. B. 39.
Answers to Part II (Issue No. 6):
白む
(1) (0) Meeting a foreigner and being able to speak to him in his own language is very satisfying.
(b) There is no need to check the walet,
every time you use the cur
(c) 18pologize for being late
W
(d) It wasn't possible for me to come any
carlier.
fe) The traffic held me up.
thy
(f) When I am away. he will be my reg
presentative.
(g) It's so heavy that I can't carry it. (h) Unless get a good job. I'll never be
rich.
Hardly did 1 arrive at school when began to rain.
He asked me whether I would like dance with him.
1
(2) (a) more (b) to
(d) isn't. (e) lot (h) of (k) know
報日僑華閱訂期長請
不隨禮柯多新彩,無報請遠 式采穎色任販就道 印多雜 華§ 歡打近閱 版刷姿誌僑迎閱向户打聞電話:5-229081內線3號
g) ui ().for (m) inside (p) nume
(n) un
(q) One
(s) naires (1) une
(e) course (f) pets (i) together
(1) didn't......
(0) caterpillars (r) il
shia H
全經包專新歷 僑濟羅刊開史~~ 稱報萬豐翔悠 許導有當實久
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