题目内容
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[单选题]
More than one in four American children are growing up in ___ -parent homes
A.one
B.alone
C.only
D.single
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题目内容
（请给出正确答案）
如果结果不匹配，请 联系老师 获取答案
题目内容
（请给出正确答案）
A.one
B.alone
C.only
D.single
如果结果不匹配，请 联系老师 获取答案
更多“More than one in four American…”相关的问题
Current liabilities are()
A. due, but not receivable for more than one year
B. due, but not payable for more than one year
C. due and receivable within one year
D. due and payable within one year
A.everything
B.one
C.anything
D.some
A.Paging of a mobile in more than one cell
B.Best cell selection
C.Changing of cell parameters
D.Roaming
E.Tuning
A.polysemy
B.hyponymy
C.antonymy
D.homonymy
B.Establishing secure procedures for authenticating users.
C.Maintaining all evidence under the control of an independent source.
D.Implementing disk mirroring on all devices where log files are stored.
B.Be sure the product parts are complete.
C.The Three Preventative Measures are implemented on board as the equipment package is sealed properly. There is no strict requirement on the temperature and humidity of the storage inventory.
D.The storage period is not more than half a year.
1. UK Workers have the shortest holidays () .A. in the world
B. in Europe
C. in western Europe
D. in the Mediterranean
2. On average workers in the UK puts in ()hours more than those in the European Union.A. 3.6 hours
B. 17.4 hours
C. 20 hours
D. 21 hours
3. In the UK, () works more than 61 hours a week.A. one in five
B. one in ten
C. one in 20
D. one in 40
4. The second paragraph mainly tells us that ().A. the British have the shortest holidays
B. the British have the longest holidays
C. the British have the longest working hours
D. the UK’s GDP per worker is one of the lowest in Europe
5. () has the longest holiday time of all in Europe.A. Spain
B. Portugal
C. Austria
D. Greece
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
