買四第張十第日七十月一十年午戊夏 WAH KIU YAT PO
-1979
中學會考試題預習專欄
明徳出版社梁永華提供資料
生物
(+)
Biology 10
Unit six: Support and
movement
1. The following diagram shovs
X and I renresent the arran ement of two main Supporting tissues in them..
a) What are x md Y?
Exulaif whe
mortina
tissues in 1⁄4 are distrib ted in the way as indicted in the diaTÓL.
) State a way of soort in
ot er than the strengthen-. ing effect of mechanical tisches.
the structure of a hip joint.) What other functions besides
fluid
Bone marrow
a)(1) Name two skeletal tissues
in a manmal.
(2) Briefly outline the part
played by these two. tissues in movement.
b) ame the parts labelled
A, B and C.
c)(1) What type of joint is it? (2) Give another example of the same type of joint- (3) Describe the range of
movemente permitted by this joint.
a)(1) Kame the fluid that fills
the cavity of the joint. (2) What is, its function? (3) By which structure is the
fluid produced
6)(1) What is the function of
A?
(2) What type of tissue is it
made up of ?
(3) Name two other parts of
the body where this type of tissue can be found.
Name (1) one vitamin and (2) one metal which are important to the develop- ment of healthy bones.
2. The following two diagrams,
bi and are transverse sections of a young dicoty ledonous stem and a woody stem.
M
T.S. of
young
stem
dicotyledonous
T.S. Of
woody stem
1979
中學會考試題預習專欄
公共事務及經濟 (+)
朗德出版社孔器璇盧榮俊提供資料
Economic and Public Affairs(10) INFLATION AND DEFLATION
Deflation
Deflation refers to
general
conditions when the
prices and costs of goods and services are falling continuously (i.e. the value of money is rising). general, deflation tends to benefit creditors and people whose incomes respond only slowly to falling prices at the expense of debtors and those whose incomes are more flexible. To the economy an a whole, however, deflation has harmful effects since bankruptcy of firms and unemployment may result. Inflation
In
Inflation refers to conditions when the general prices and costs of goods and services are rising continuously (ie. the value of money is declining). general, as opposite to deflations, inflation tends to benefit debtors and people whose incomes respond quickly to rising prices at the expense of creditors and people whose incomes are slov
support do te tissues I and y carry out?
e) In older ries, The support-
in tissue I at the centre. of serves to suport What is his suporting tinn é called
The following dj soram ia the cross section of t smill intestine.
Tonrita-
dinal
RUECIC
Lumer
Circular muscle-
antago-
a) What is meant by
nistic muscles?
b) (1) Kame the kind of muscular movement which takes place in the small i testine. (2) What is the importance.
of the moverent...
e) Explain how the anta onistic
muscles in the smell intes-
tine provide such rovement.
報日僑華
六期星 日六十月二十年八七九一歷公年七十六國民華中 育教僞華
b). Cartilage prot et surface: of bone amidst friction during movement..
Boite provides surface for misole attachment. Fores form the lever system to make effective #noscible;
overent
b) A: artic for artile
6: synovial hembrane C: capsular ligament
c)(1) It is a ball and socket
joint.
(2) The sholder joint. (3) It hermits free movement
in
everal directions. 4)(1) 3-hovial fluid.
(2) It lubricates the joint
and allows friction-free
(3) It is produced by the
synovial membrane,
movement.
e)(1) It avoids the wearire
away of the bones. (2) Cartilage.
() It is alos present in
the pinnas and trachea. f)(1) Vitamin D.
- (2) Calcium..
2a) : phloem
Tylen
b) sumporting ties on ere in the periphery to increase the resistance to the bending force.
c) Turgidity of the plant
cells.
d) X: the loen conducts the
manufactured, food subs-. tances from the leaves to the stem and root. Y: The xylen conduct water
and mineral salts from root to sten and leaves,
A tay below the knoe initiates e) Heart wood.
a "kace-jerk" roflex netion. The following diagram shows the antagonistic muscles of the leg.
hammer
tit
femur
a) Which of the muscles
(1) extensors?
(2) flexors
b) Which pair of - scles is
responsible for the
jerk" action?
rec-
c) Explain how the muscles in
(b) operate drive the "knde-jerk" action.
Answers:
15) Cartilare and bone.
to change, But, just like
deflation, inflation is also
harmful to the economy and
thus both inflation and
deflation should be avoided if possible,
... If the prices and costs are rising relatively slowly (i.e. a relatively slow. lecline of the value of money), the situation is called creeping inflation or pesistent inflation. P On the other hand, the ai tuation when the prices and costa are
rising rapidly and out of control (i,e, the value of money is declining very
rapidly and eventually to almost nothing) is known as hyperinflation or runaway inflation or galloping inflation,
Types
· Of Inflation
(1) Demand-pull inflation.
This refers to the type of inflation mainly induced by excessive demand i.e. prices rise as a result of that aggregate demand is greater than aggregate supply (total output) gooda" and services, (2) Cost-push inflation.
When an inflation is
essentially rising costs
by
especialmetioo.-
vages,
it is known as cost-push inflation.
3a) Artaronistic miscles are
pairs of muscle croups. timwork by relaxation of one of the muscle w groups and simultaneously the contraction of the others.
b)(1) Peris: lsis.
(2) Tor moving food long-
the intestine.
ka)(1) Exte sors: A and D.
(2) Flexors,
3 and 0.
A and B.
c) A
knee-jerk action invol- ves the raising and the lovering of the leg. When the petellar tendon is
GEOGRAFICY (10)
Suggested answers:
13.
a. FAVOURABLE CONDITIONS FOR
RUBBER PLANTATION IN W. MALAYSIA
7) Markets
Favourable world markets. exist US: is the largest consumer of rubber for making
motor-car tyres.
h. REASONS FOR THE DIVERSI PICATE
IUN
It is a general trend that many of the rubber growers have": now diversified their crope as
1) Temperature and Rainfall
W. Malaysia is located within the Doldrums.
The temperature is constantly high, with an average around 26 c. itainfall is heavy and evenly diatributed all year, totalling to around 2000 to 2500 min. This hot and moist condition is suitable for rubber growing - creases, price falls and profit
Though there are usually heavy downpours in the afternoon, mornings are clear for tapping, The growing season is long.
2) Sheltered
Shade and shel ter are important for the rubber trea, especially in its early stage The western coasts are sheltered from the monsoon winds – the NB winter monsoon is sheltered by the Main lange and the Si monsoon is sheltered by the Sumatran Mountain.
3) Well-drained Soils
Rubber tree grows well on well drained lowlands or undulating land. In Malaysia, the well-drained foothills on the western side of the Main Range form suitable terrains, Rubber is extended to the coastal lowland where the drainage is under control.
Cheap Labour and Efficient Techniques
Rubber growing requires a large cheap labour force since there are many tasks involved in running a planation. It is also desirable for some of the labour to be skilled in tap-
ping the trees In western
the profit from rubber grow ing falls. It is mainly due to the keener competition from syn- the tie rubber that results in the fall of the demand of rat- ural rubber, As the demand de-
becomes less, The rubber- growers, of course, are directly affected, but the economy of
the country will be threatened to Therefore, diversification too,
is greatly encouraged. Besides other plantation crops such as oil palm, coconut and pineapple, food crops are particularly important as the country still has to import a lot of food,
Questions for Kevision:
Malaysia, there is a large cheap labour force from immi- grants and scientific techniques of the British who formerly controlled most of the planta- tion.
5) Easy Commication
・・・ Rubber is export oriented so and easy comication net- work is desirable. The west- ern foothills of V. halaysia are well above the flood low- land. Main roads and railways have been constructed along
tapled, muscle A co tracts these drier areas to link and muscle relaxes. the great seaports such as causes the leg to raise. Afterwards muscle A relaxes and muscle contracts. Thi, causes the leg to lower.
明德出版社李婉體提供資料
地理
(3) Imported inflation.
This type of inflation usually occurs in economies which are small and depend a lot on international trade e.g. Hong Kong," The se small countries generally have no strong influence or bargaining power over the prices of their exports or imports and are thus called price- takers. When an inflation occurs some- where else, it may Booner or later be
imported into the se countries and inported inflation is said to have occurred. QUESTION
what
1. What is inflation ar
are the common causes inflation? · Discuss the effects of inflation upon the daily life of an average Hong Kong CODSURGI today?
Inflation refers to conditions when the general: prices and costs of geoda and services are rising continuously file the
value of money is declining in a continuous manner), The common causes of sm inflation are as follows:
Inflation may be caused by an increase in the amount of money in circulation or by -a
Singapore and Port Swet caram to facilitate export.
6) Stable Government
The stable government.
a utracts foreign capitals and skilful labour, e.g. the Over- seas Chinese..
drop in the supply of goods and services. (b). It may occur as a
result of excess demand (i.e. demand-pull inflation) induced by an increase in demand of goods and services by consumers as vell as overspending by firus or by governments. (c) Inflation may occur
because of rising costa of production. (i.e. cost-push production). (d) Inflution may be caused
by natural disasters, social disturbances or wars. It may also be caused by the deliberate policy of the government or speculatus vho stock- pile gooda in order to force the price level upwards to realize abnormal profits.
The effects of inflation upon the daily life of an average Hong Kong consumer are:
The effects of inflation upon different groups of consumers are essentially different. In general, there will be a rise in the prices of "consumer goods and services
•.g. rents, food stuffs etc. The purchase and
Consumption patterns of
LOCATION
JA
AVERAGE ANNUUME|| RAINERS ROCK JULY TO RAINFALL (MAY SHO TYPES.
21°C 2000 mm 650 mm Chale
B
20°C 500mm 320 mm forphyry
20°c son mom to mm. Granite
E
35°c 2000 mm (br mm. Rhyolite
312 2010 MM ber Granite
by
14. The above table shows the
climatic data and rock types of 5 different loca- tions. Which one do you
think experiences the most active chemical weathering? Give reasons to support your answer.
15. The diagram below shows the
locations of several oil- fields in China. Explain why the locations of oil, fields in area A are more. favourable than those in area B with reference te the economic development of the area concerned.
Karama
Fraidam
Oilfields
Sheng
Tacking
consumers will change accordingly. Necessary
in goods will increase demand while spending on luzuries will be decreased. Savings will also be less.. and people will try to earn more moncy to increase their real incomes, Generally speaking debtors and people whose incomes respond quickly to inflation will gain while creditors and people with relatively fixed income will lose. "Lover income people will likely be hurt more because of the rise in the prices of necessary items. Thus, there is generally a redistribution of income. The people in Hong Kong will tend to purchase more imported: items since these products are now relatively cheaper than before because of inflation. When hyperinflation occurs, there will be a fall in investment and unemployment will result, Likevise,
as the prices of exports of Hong Kong rise due to inflation, the competitive power of these items vill be weakened and exports tend to decrease. Since Hong Kong" is so export- dependent, the economy of Hong Kong and hence the life of the consumers will be adversely affected.
Page 40Page 41