题目内容
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The author argues that our bodies have stopped evolving because
A．life has been improved by technological advance.
B．the number of female babies has been declining.
C．our species has reached the highest stage of evolution.
D．the difference between wealth and poverty is disappearing.
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The author argues that the main cause of aged societies is
A．the increase in birthrate.
B．the drop in death rate.
C．as much the growth in birthrate as the decline in death rate.
D．not so much the decrease in death rate as the fall in birthrate.
The author argues that the change to a nationwide banking systems should be _______.
A．gradual, so that regional banks have a chance to compete with larger banks
B．postponed, until the consequences can be evaluated
C．immediate, because we cannot afford any more bank failures
D．accelerated, to overcome legislative fear
The author argues in the passage that ______.
A．the education of women should be a process of community activity
B．the education of women should be a part of community in which many partners are combined
C．women should like all educational work in the Third World
D．the education of women should be organizations run by government
With a series of questions at the end of the text, the author _____.
［A］ feels uncertain of what his own opinion is
［B］ differentiates two conflicting views
［C］ criticizes the Bush Administration
［D］ argues for the US policy on Iraq
In the last paragraph of the text, the author intends to define______.
A．the friction of the northern border
B．the significance of international ties
C．the difference between Canadians and Mexicans
D．the importance of being good neighbours
What the author is trying to suggest may be best interpreted as
A．Where there is a will, there is a way.
B．He who laughs last laughs best.
C．Successful failures is the best medicine.
D．More haste, less speed.
With the open-access publishing model, the author of a paper is required to
[A] cover the cost of its publication.
[B] subscribe to the journal publishing it.
[C] allow other online journals to use it freely.
[D] complete the peer-review before submission.
The author is inclined to think that a fifth level ______.
A．would be little better than the fourth level
B．may be a lot more desirable than the first level
C．can be the last and most satisfying level
D．will become attainable if the government takes action
The author mentions the ports of Los Angeles and Long Beach to ______.
［A］prove they are the largest ports in the United States
［B］demonstrate they create many new job opportunities
［C］highlight that shipping is less glamorous than making movies
［D］emphasize the role of shipping in southern California's economy
Large-scale intensive meat and poultry production is a waste of food resources. This is because more protein has to be fed to animals in the form. of vegetable matter than can ever be recovered in the form. of meat. Much of the food value is lost in the animal's process of digestion and cell replacement. Neither, in the case of chicken, can one eat feathers, blood, feet or head. In all, only about 44% of the live animal fits to be eaten as meat.
This means one has to feed approximately 9-l0 times as much food value to the animal than one can consume from the carcass. As a system for feeding the hungry, the effects can prove disastrous. At times of crisis, grain is the food of life.
Nevertheless, the huge increase in poultry production throughout Asia and Africa continues.
Normally British or US firms are involved. For instance, an American based multinational company has this year announced its involvement in projects in several African countries. Britain's largest suppliers chickens, Ross Breeders, are also involved in projects all over the world.
Because such trade is good for exports, Western governments encourage it. In 1979, a firm in Bangladesh called Phoenix Poultry received a grant to set up a unit of 6,000 chickens and 18,000 laying hens. This almost doubled the number of poultry kept in the country all at once.
But Bangladesh lacks capital, energy and food and has large numbers of unemployed. Such chicken-raising demands capital for building and machinery, extensive use of energy resources for automation, and involves feeding chickens with potential famine-relief protein food. At present, one of Bangladesh's main imports is food grains, because the country is unable to grow enough food to feed its population. On what then can they possibly feed the chicken？
In this passage the author argues that ______.
A．efficiency must be raised in the poultry industry
B．raising poultry can provide more protein than growing grain
C．factory farming will do more harm than good to developing countries
D．hungry nations may benefit from the development of the poultry industry
