"The big economic difference between nuclear and fossil-fuelled power stations is
that nuclear reactors are more expensive to build and decommission, but cheaper to
sun. So disputes over the relative efficiency of the two systems revolve not just
around prices of coal and uranium today and tomorrow, but also around the way in
which future income should be compared with current income."
1. The main difference between nuclear and fossil-fuelled power stations is an
economic one.
TRUE
UNTRUE
CANNOT SAY
2. The price of coal is not relevant to discussions about the relative efficiency
of nuclear reactors.
TRUE
UNTRUE
CANNOT SAY
3. If nuclear reactors were cheaper to build and decommission than fossil-fuelled
power stations, they would definitely have the economic advantage.
TRUE
UNTRUE
CANNOT SAY
"At any given moment we are being bombarded by physical and psychological stimuli
competing for our attention. Although our eyes are capable of handling more than
5 million bits of data per second, our brain are capable of interpreting only about
500 bits per second. With similar disparities between each of the other senses and
the brain, it is easy to see that we must select the visual, auditory, or tactile
stimuli that we wish to compute at any specific time."
4.Physical stimuli usually win in the competition for our attention.
TRUE
UNTRUE
CANNOT SAY
5. The capacity of the human brain is sufficient to interpret nearly all the stimuli
the senses can register under optimum conditions.
TRUE
UNTRUE
CANNOT SAY
6. Eyes are able to cope with a greater input of information than ears.
TRUE
UNTRUE
CANNOT SAY
VERBAL ANSWER：
1. C CANNOT SAY
2. B UNTRUE
3. A TRUE
4. C CANNOT SAY
5. B UNTRUE
6. C CANNOT SAY
PartII NUMERCAL TEST
1. Which country had the highest number of people aged 60 or over at the start of
1985?
A. UK
B. France
C. Italy
D. W.Germany
E. Spain
2. What percentage of the total 15mm button production was classed as sub-standard
in September?
AA 10.5% BB 13% CC 15% DD 17.5% EE 20% AB 23.5% AC 25%
AD 27.5% AE 28% BC 30.5%
3. How many live births occurred in 1985 in Spain and Italy together (to the nearest
1000)?
A. 104,000
B. 840,000
C. 1,044,000
D. 8,400,000
E. 10,440,000
4. What was the net effect on the UK population of the live birth and death rates
in 1985?
A.Decrease of 66,700
B.Increase of 752,780
C.Increase of 84,900
D.Cannot Say
E.Increase of 85,270
5. By how much did the total sales value of November‘s button production vary from
October‘s?
A.8.50(Decrease)
B.42.50(Decrease)
C.85.00(Increase)
D.27.50(Decrease)
E.No change
6. What was the loss in potential sales revenue attributable to the production of
sub-standard (as opposed to standard) buttons over the 6 month period?
A.13.75
B.27.50
C.137.50
D.280.00
E.275.00
至于图嘛
是
1：Population Structure 1985
country
population at start of years(millions)
live bitrhs per 1000 population(jan-dec)
deaths per 1000 population(jan-dec)
%of population at start of year aged:under15
%of population at start of year aged:60 or over
UK 56.6 13.3 11.8 19 21
France 55.2 13.9 10.0 21 19
Italy 57.1 1.1 9.5 19 19
W.Germany 61.0 9.6 11.5 15 20
Spain 38.6 12.1 7.7 23 17
2:production of 15mm buttons,july-dec
total(standard and sub-standard) production(in thousands)
standard production(in thousands)
july 70 60
aug 60 55
sept 85 65
oct 100 80
nov 95 85
dec 100 90
sale price: standard: $5.7 per 100
sub-stand:$2.85 per 100
答案是：
1. D W. Germany
2. AB 23.5%
3. C 1,044,000
4. B Increase of 84,900
5. E No change
6. C 137.50
声明：图2 原是一张图表，为了刊登，特将它变为了直观的数字

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