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We can begin our discussion of “population as global issue” with what most persons mean when they discuss “the population problem”: too many people on earth and a too rapid increase in the number added each year. The facts are not in dispute, It was quite right to employ the analogy that likened demographic growth to “a long, thin powder fuse that burns steadily and haltingly until it finally reaches the charge and explodes.”
To understand the current situation, which is characterized by rapid increases in population, it is necessary to understand the history of population trends. Rapid growth is a comparatively recent phenomenon. Looking back at the 8,000 years of demographic history, we find that populations have been virtually stable or growing very slightly for most of human history. For most of our ancestors, life was hard, often nasty, and very short. There was high fertility
in most places, but this was usually balanced by high mortality. For most of human history, it was seldom the case that one in ten persons would live past forty, while infancy and childhood were especially risky periods. Often, societies were in clear danger of extinction because death rates could exceed their birthrates. Thus, the population problem throughout most of history was how to prevent extinction of the human race.
This pattern is important to notice. Not only does it put the current problems of demographic growth into a historical perspective, but it suggests that the cause of rapid increase in population in recent years is not a sudden enthusiasm for more children, but an improvement in the conditions that traditionally have caused high mortality.
Demographic history can be divided into two major periods: a time of long, slow growth which extended from about 8,000 BC.till approximately AD. 1650. In the first period of some 9600 years, the population increased from some 8
million to 500 million in 1650. Between 1650 and the present, the population has increased from 500 million to more than 4 billion. And it is estimated that by the year 2000 there will be 6.2 billion people throughout the world. One way to
appreciate this dramatic difference in such abstract numbers is to reduce the time frame to something that is more manageable. Between 8000BC and 1650, an average of only 50,000 persons was being added annually to the world’s population each year. At present, this number is added every six hours. The increase is about 80,000,000 persons annually.
1.Which of the following demographic growth pattern is most suitable for the
long thin powder fuse analogy?
A.A virtually stable or slightly decreasing period and then a sudden
explosion of population.
B.A slow growth for a long time and then a period of rapid, dramatic
increase.
C.Too many people on earth and a few rapid increase in the number added each
year.
D.A long period when death rates exceeds birthrates and then a short period
with higher fertility and lower mortality.
2.During the first period of demographic history, societies were often in
danger of extinction because___.
A.only one in ten persons could live past 40.
B.there was higher mortality than fertility in most places.
C.it was too dangerous to have babies due to the poor conditions.
D.our ancestors had little enthusiasm for more children.
3.Which statement is true about population increase?
A.There might be an increase of 2.2 billion persons from now to the year
2000.
B.About 50,000 babies are born every six hours at present.
C.Between 8000 BC and the present, the population increase is about
80,000,000 persons each year.
D.The population increased faster between 8000BC and 1650 than between 1650
and the present.
4.The author of the passage intends to___.
A.warn people against the population explosion in the near future.
B.compare the demographic growth pattern in the past with that after
1650.
C.find out the cause for rapid increase in population in recent years.
D.present us a clear and complete picture of the demographic growth.
5.The word “demographic” in the first paragraph means___.
A.statistics of human.
B.surroundings study.
C.accumulation of human.
D.development of human.
If the old maxim that the customer is always right still has meaning, then the airlines that ply the world’s busiest air route between London and Paris have a flight on their hands.
The Eurostar train service linking the UK and French capitals via the Channel Tunnel is winning customers in increasing numbers. In late May, it carried its one millionth passenger, having run only a limited service between London, Paris and Brussels since November 1994, starting with two trains a day in each direction to Paris and Brussels. By 1997, the company believes that it will be carrying ten million passengers a year, and continue to grow from there.
From July, Eurostar steps its service to nine trains each way between London and Paris, and five between London and Brussels. Each train carries almost 800 passengers, 210 of them in first class.
The airlines estimate that they will initially lose around 15%-20% of their London-Paris traffic to the railways once Eurostar starts a full service later this year (1995), with 15 trains a day each way. A similar service will start to Brussels. The damage will be limited, however, the airlines believe, with passenger numbers returning to previous levels within two to three years.
In the short term, the damage caused by the 1 million people-levels traveling between London and Paris and Brussels on Eurostar trains means that some air services are already suffering. Some of the major carriers say that their passenger numbers are down by less than 5% and point to their rivals-Particularly Air France-as having suffered the problems. On the Brussels route, the railway company had less success, and the airlines report anything
from around a 5% drop to no visible decline in traffic.
The airlines’ optimism on returning traffic levels is based on historical precedent. British Midland, for example, points to its experience on Heathrow Leeds Bradford service which saw passenger numbers fold by 15% when British Rail electrified and modernized the railway line between London and Yorkshire. Two years later, travel had risen between the two destinations to the point where the airline was carrying record numbers of passengers.
1.British airlines confide in the fact that__.
A.they are more powerful than other European airlines.
B.their total loss won’t go beyond a drop of 5% passengers.
C.their traffic levels will return in 2-3 years.
D.traveling by rail can never catch up with traveling by air.
2.The author’s attitude towards the drop of passengers may be described
as__.
A.worried.B.delightedC.puzzled.D.unrivaled.
3.In the passage, British Rail (Para 6) is mentioned to__.
A.provide a comparison with Eurostar.
B.support the airlines’ optimism.
C.prove the inevitable drop of air passengers.
D.call for electrification and modernization of the railway.
4.The railway’s Brussels route is brought forth to show that__.
A.the Eurostar train service is not doing good business.
B.the airlines can well compete with the railway.
C.the Eurostar train service only caused little damage.
D.only some airlines, such as Air France, are suffering.
5.The passage is taken from the first of an essay, from which we may well
predict that in the following part the author is going to__.
A.praise the airlines’ clear-mindedness.
B.warn the airlines of high-speed rail services.
C.propose a reduction of London/Paris flights.
D.advise the airlines to follow British Midland as their model.
In some countries where racial prejudice is acute, violence has so come to be taken for granted as a means of solving differences, that it is not even questioned. There are countries where the white man imposes his rule by brute force; there are countries where the black man protests by setting fire to
cities and by looting and pillaging. Important people on both sides, who would in other respects appear to be reasonable men, get up and calmly argue in favor of violence – as if it were a legitimate solution, like any other. What is really frightening, what really fills you with despair, is the realization that
when it comes to the crunch, we have made no actual progress at all. We may wear
collars and ties instead of war-paint, but our instincts remain basically
unchanged. The whole of the recorded history of the human race, that tedious
documentation of violence, has taught us absolutely nothing. We have still not
learnt that violence never solves a problem but makes it more acute. The sheer
horror, the bloodshed, the suffering mean nothing. No solution ever comes to
light the morning after when we dismally contemplate the smoking ruins and
wonder what hit us. The truly reasonable men who know where the solutions lie
are finding it harder and herder to get a hearing. They are despised, mistrusted
and even persecuted by their own kind because they advocate such apparently
outrageous things as law enforcement. If half the energy that goes into violent
acts were put to good use, if our efforts were directed at cleaning up the slums
and ghettos, at improving living-standards and providing education and
employment for all, we would have gone a long way to arriving at a solution. Our
strength is sapped by having to mop up the mess that violence leaves in its
wake. In a well-directed effort, it would not be impossible to fulfill the
ideals of a stable social programme. The benefits that can be derived from
constructive solutions are everywhere apparent in the world around us. Genuine
and lasting solutions are always possible, providing we work within the
framework of the law. Before we can even begin to contemplate peaceful
co-existence between the races, we must appreciate each other's problems. And to
do this, we must learn about them: it is a simple exercise in communication, in
exchanging information. "Talk, talk, talk," the advocates of violence say, "all
you ever do is talk, and we are none the wiser." It's rather like the story of
the famous barrister who painstakingly explained his case to the judge. After
listening to a lengthy argument the judge complained that after all this talk,
he was none the wiser. "Possible, my lord," the barrister replied, "none the
wiser, but surely far better informed." Knowledge is the necessary prerequisite
to wisdom: the knowledge that violence creates the evils it pretends to
solve.
1. What is the best title for this passage?
[A] Advocating Violence.
[B] Violence Can Do Nothing to Diminish Race Prejudice.
[C] Important People on Both Sides See Violence As a Legitimate Solution.
[D] The Instincts of Human Race Are Thirsty for Violence.
2. Recorded history has taught us
[A] violence never solves anything. [B] nothing. [C] the bloodshed means
nothing. [D]everything.
3. It can be inferred that truly reasonable men
[A] can't get a hearing.
[B] are looked down upon.
[C] are persecuted.
[D] Have difficulty in
advocating law enforcement.
4. "He was none the wiser" means
[A] he was not at all wise in listening.
[B] He was not at all wiser than nothing before.
[C] He gains nothing after listening.
[D] He makes no sense of the argument.
5. According the author the best way to solve race prejudice is
[A] law enforcement. [B] knowledge. [C] nonviolence. [D] Mopping up the
violent mess.