How could we possibly think that
keeping animals in cages in unnatural environments—mostly for entertainment
purposes—is fair and respectful Zoo officials say they are
concerned about animals. However, most zoos remain "collections" of interesting
"things" rather than protective habitats. Zoos teach people that it is
acceptable to keep animals bored, lonely, and far from their natural
zones. Zoos claim to educate people and save endangered species,
but visitors leave zoos without having learned anything meaningful about the
animals’ natural behavior, intelligence, or beauty. Zoos keep animals in small
spaces or cages, and most signs only mention the species’ names, diets, and
natural ranges. The animals’ normal behavior is seldom noticed because zoos
don’t usually take care of the animals’ natural needs. Th A. Dangerous. B. Unhappy. C. Natural. D. Easy.
更多"{{B}}Passage Four{{/B}}
"的相关试题:
[单项选择]{{B}}Passage Four{{/B}}
How could we possibly think that
keeping animals in cages in unnatural environments—mostly for entertainment
purposes—is fair and respectful Zoo officials say they are
concerned about animals. However, most zoos remain "collections" of interesting
"things" rather than protective habitats. Zoos teach people that it is
acceptable to keep animals bored, lonely, and far from their natural
zones. Zoos claim to educate people and save endangered species,
but visitors leave zoos without having learned anything meaningful about the
animals’ natural behavior, intelligence, or beauty. Zoos keep animals in small
spaces or cages, and most signs only mention the species’ names, diets, and
natural ranges. The animals’ normal behavior is seldom noticed because zoos
don’t usually take care of the animals’ natural needs. Th A. remain in cages B. behave strangely C. attack other animals D. enjoy moving around
[填空题]The meaning of "collection" in this passage could be the web’ s best ______ and IT training and tutorial resources.
[单项选择]Passage 4
Human cloning technology could be used to reverse heart attacks. Scientists believe that they may be able to treat heart attack victims by cloning their healthy heart cells and injecting them into the areas of the heart that have been damaged, and other problems may be solved if human cloning and its technology are not forbidden.
With cloning, infertile couples could have children. Current treatments for infertility, in terms of percentages, are not very successfully. Couples go through physically and emotionally painful procedures for a small chance of having children. Many couples run out of time and money without successfully having children. Human cloning could make it possible for many more infertile couples to have children than ever before.
We should be able to clone the bone marrow for children and adults suffering from leukemia(白血病).This is expected to be one of the first benefits to come from cloning technology.
We may learn how to switch cell A. removing the damaged part of the heart B. replacing the old heart with a cloned one C. repairing the heart with cells cloned from healthy ones D. giving the patients injections of various medicines
[单项选择] {{B}}TEXT D{{/B}} How we look and how we
appear to others probably worries us more when we are in our teens or early
twenties than at any other time in our life. Few of us are content to accept
ourselves as we are, and few are brave enough to ignore the trends of
fashion. Most fashion magazines or TV advertisements try to
persuade us that we should dress in a certain way or behave in a certain manner.
If we do, they tell us, we will be able to meet new people with confidence and
deal with every situation confidently and without embarrassment. Changing
fashion, of course, does not apply just to dress. A barber today does not cut a
boy’s hair in the same way as he used to, and girls do not make up in the same
way as their mothers and grandmothers did. The advertisers show us the latest
fashionable styles and we are constantly under pressure to follow the fashion in
ease our friends think we are odd or dull. What causes fas A. satisfied with their appearance B. concerned about appearance in old age C. far from neglecting what is in fashion D. reluctant to follow the trends in fashion
[单项选择]The best title for this passage could be _________. [A] Turner makes a series of new decisions [C] Turner comes down from his peak in business [B] Turner shows his anger at AOL Time Warner [D] Turner slashes his financial stake in AOL Time Warner
A. The best title for this passage could be _________. B. Turner makes a series of new decisions C. Turner shows his anger at AOL Time Warner D. Turner comes down from his peak in business E. Turner slashes his financial stake in AOL Time Warner
[填空题]How we look and how we appear to others probably worries us more when we are in our teens or early twenties than at any time in our life. (1)______ Few of us are discontent to accept ourselves as we are, and few are brave (2)______ enough to ignore the trends of fashion. Most fashion magazines or TV advertisements try to persuade us that we should dress in a certain way or behave in a certain manner. If w e do, they tell us, we will be able to meet new people with confidence and deal with every situation confidently ,and with embarrassment. (3)______ Changing fashion, of course, does not apply just in dress. A barber (4)______ today does not cut a boy’s hair in the same way as he used to, and girls do not make up in the same way as their mothers and grand- mothers do. The advertisers show us the latest fashionable styles
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