克二笔張四第日六十月正年五発展夏
1973英文中學會考試題預習專欄
道痴女惭際主編
經濟及公共事務科(十七)
Economic & Public Affairs
(17)
Answers to last week
1.E
11
12.0
13.B
2. A
3.0
4.
E. ACUˊ ARQQPR.
14. E
15.E
16. R 17.
1.8.1 19.
20.
Attempt the following Multiple
choice questions.
Anawers will be provided in the i next issue.
1. Wealth possesses the following characteristics except one
A. It must possess utility. B. It must have a money value C. It must aim at raising. the standard of living of a country...
D. The ownership of it must ne
capable of being transferred. It must be limited in:
a supply.
2. Specialisation is necessary in modern economy for it
A
leads to an increase in: output B. is a natural phenomena in
modern world.
c. facilitates exchanges.
D. is recognised as an important
economic function.
E. leads to the development of
the factory system.
3. The extent to which division of babour can be applied is limi v- ed by
A. the supply of the commodity
the demand for the commodity c the standard of living of a
country
the future outlook of the economy.
the nature of ownership of the reommodity.
The aim of the Productivity:
and council is
(1) to help industries in
increasing P
the lowest
(2) to look after
of workers.
(3) to solve disputes arising
between management and workers.
(4) to give financial aids to
local businessmen.
(5) to expand markets for the
industrialists.
(1) (2)
B. (2) (3) C.(3)(4)
D.(4) (5)
B. (5)
5. Entrepreneur is taken as a factor of production in modern economics for
(1) He has to dear the risk of
uncertainty.
(2) He has the function:
of
management control in selecting the right kind of men for the job.. (3) He is responsible for the
marketing of products..
(4) He is the top executive in
·managermal level:
(5) He is an indispensable part
GM of production.
∙A. (1) (2) (3)
B.(2)( (4)
°C.(3) (
D.
2: 2) (2)
E.
6. When the production process of
a work is divided into processes For sub-processes. so that each worker is responsible for one process, it is known as
P. Simple Division of Labour. Q. Territorial Division of Labour R. Complex Division of Labour. S.Regional Division of Labour. T. International Division of
Labour.
7. The different types of Indust- rial Organization differ in
P. The nature of capital format
ion
Q. The nature of enterprise
aystem.
R. The size of the business, S. The individual's standpoint. T. The generation of profit,
8. Diversification of industry ie Antended to:
報日僑茶
YAT PO
日期星
日八十月二年三七九一層公年二十六國民華中育教憍華
1978
喬
maximise "profits. minimise costs.
R. safeguard against losses
resulted from uncertainty.
explore new markets.
increase sale;
9. Large textile factomes are
located at
P. Shaukeiwan
Q. Kmin Tong.
R. Sen Po Kong
S. Sha Tin
T. Teur Wan
10. Land administration in the:
New Territories is the responsib
ility of the.
P. Caty Diatrict Officer.7
Q. Executive Officer.
R Rating and Valuation Officer. S. Distriet Commissioner.
T. Education Officer.
11. The decrease of birth-rate in recent years is accounted for by
A. the increasing popularity of.
birth-control.
B. the trend of late-narriage C. the raising of education
standard.
). the influence or western
culture.
E. natural diseases.
12. A producer cannot hope to increase his revenue by charging higher price when:-
A. the supply of the commodity.
ja very elastic.
B.the supply of the commodity
is very inelastic.
d. the demand for the commoaity
is very elastic.
the demand for the commodity
is very inelastic.
the demand for the commodity
is fairly inelastic-
c13. The shape of a normal demana.
curve is determined by
中文中間會考試題預習專欄
生物科 (十七)・梁景桓・
本期温習内容 昆學一敷地 一練習題
不解釋下列名詞
(完全邊熊本完全変態親眼眠
單雌生殖 低管
宇云图中各部名称
(2)甲乙、丙三图各為何種昆蟲的幼出 (3)e部的功能為何、乙、丙图中其功能
认为那些部分
(4)試就生活環境,食物習性,比較上
图的三種幼虫
3.試述彀与蛇对人数的害患,並说明
如何防除這些昆虫,
美試绘图並说明蠶蛾之生活史 5.試就下表各项比較蛾与蝶之不同
The First Law of supply. and Demand.
1.觸角
The Second Law of supply and Demand.
2翅展
The Third Law of supply aid Demand.
3胴体
D. The Fourth Law of supply and
Demand.
E. The Fifth Law of supply and:
Demand.
14. The determination of supply
and demand in a free economy is through the working
A. ration
B. price contro
government inter
D prace mechanism
E. fixed pricing:
15. An example of derived demand
19
A. 'the demand for steer.
B. the demand for tea and sugar,
C. the demand for beef and
mutton. Wan
D. the demand for raw materials
E. the demand for factors Of
production.
16. The most important factor
affecting elasticity of demand is
P. the degree of necessity.
Q. the possibility of substitut一
Lon. the 21
a.
the
ers.
incomes or consumersit spending habit of consumé
whether the commodity is cheap or not.
17. House market is an example of imperfect market for
P. there are a large number of
buyers and sellers.
Q. the commodity dealt in the
market is homogeneous.
the commodity. is not capable
of being transported.
S. there is perfect knowledge on
the part of consumers and
producers.
there is an absence or pre- judice.
18 Those speculators who buy new shares in anticipation of a future rise in price is called.
P."bulls":
Q. "bearan
R. "jobberg :
S. "broke ra"
T. "stags"
19. It is extremely аLITICULT TO have perfect markets in reality: because of the extensive effort of
P. Advertising
Q. Retailing.
R. Wholesaling
S. Bargaining
T. Haggling
20. Which of the following is untrue?:
P. The Equilibrium price equates
supply and demand
.活動時間
三上期答案
在一定期限内,於同一塊耕地上輪換式 兩種或兩種以上的農作物,這種耕種的方式 称2為輪耕,或称為輪裁,例如在我國北長 地區常採用大豆小麦三輪精法,第一年種植 大豆、第三年種植小麥,菜年空置整理;第四年 再回復種植大豆
輪耕法有如下幾點利益
以可以節省肥料。尤以使用自然肥的耕地 因為各種作物对肥料之需要並不完全相 所以施用輪耕法便不会造成需要之谦料 短缺,而不需之养料則堆積而致浪费,故 此番掉肥料最大之價
(2)減少病蟲害增加收穫量,因為各種寄? 蟲和寄生菌均有一定的寄主,所以临 耕法能切断其寄生感染的延續
3保持土地的中產力因為輪耕可以使界 比獲得-
分的休息整補維持一定生產力。
2. (1)結果、土水件積之和不足100c.c.
(2)由於土粒子间具有许多空隙,貯有空 专水液浸入佔有這些空隙而將氣件通 函,故此结果所有讀數少於兩者客程示 結論:土壤粒子间有空间的存在,在这些 空间中存有空氣
(3)蒸青皿上所面下之白色粉末,為土娘中所 含有之全機盐;將這些會機盐溶解放 蒸餾水中,以化學方法分析如下,
Marginal utility is the addit- ional utility enjoyed from
consuming one more unit of the commodity.
R. The production of commody is in anticipation of future demands.
Elasticity or demand is une changes in quantity demanded with respect to changes in price of the commodity.
T. Market price is the equilibri~
un price during a short period:
加入硝酸银溶液关有白色沉澱產 4,而復溶於氢氧化铵溶液中,則為氯 非子,加入硝酸银溶液,差有色带微 黄色沉澱物,微溶於氮氧化链溶液中则. 香溴離子,希生成黄褐色沉澱物而不 ※於丸氧化铵溶液测压碘離子
(上)加入銀離子化合物则生成白色沉激
則含有硫酸根離子
(5)加入钼酸铵治硝酸,不同颜色磷鋼除
·领生成则证明有磷酸根離子
3.將土垠20克加水(经完全滅菌消毒)2oic 混和後,以消毒之和金絲環,浸於泥土 溶液,然後按種(以劃線方法)塗於質 ̇经消毒完全之瓊脂培养基上放入37°C
温箱虫經24小時培养。
結果:瓊脂培养基上出現许多白色灰白 的點,若以白金絲環少许金於破片上 经染色後不高倍顕微鏡下观察則見到 桿菌球菌等已着色。
結論:故证明土壤中含有细菌。
期
(AZ 44)
(胚乳)
結論⟨根据上項曲线图;可知在葫莅期中
胚乳所含之氮素养料轉移至胚体,換言之
需之榮养
b.觸角.c複眼d頭部 2.前胸節f中胸節後的命平衡棒
腹部脛節 腿寄地 (2)這是雌蚊,因為雌蚊的觸角成鞭 節状而雄蚊之觸為羽状、 (四)太評為平衡捧,藉此以感受身体之平
衡水熊
口味為及吸 進口器為刺吸型
以為鞭節狀或羽状 山觸角成短棍伏 (心)畏光喜陰暗温湿 趋光喜温熬之
環境 您的環境 ↓合物,雄性吸草汁,以腐解有機質 传性吸金人事之血液 工業上活動之黴育
食料
(卵塊)(2-3日)
產卵
羽化
羽化
经23日)
(蛹期2
未完轉入第四張第三耳:
Questions for next week
1. Explain very briefly what.
"Imperfect Competition" means.
With examples from Hong Kong explain (1) Monopoly and (ii) Oligopoly, indicating their advant Cages and disadvantages. (Exam. Question in 1971)
2. What are the aims of the U.N.07 List any five waye in which Hong. Kong is helped by the U.N.0., its Main:Organs and Special Agencies. (Exam Question in 1971)