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Many modern critics of American literature have called Mark Twain, born Samuel Clemens
A. as America's greatest writer
B. was America's greatest writer
C. America's greatest writer
D. to have been America's greatest writer
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A. as America's greatest writer
B. was America's greatest writer
C. America's greatest writer
D. to have been America's greatest writer
In many modern countries, children go to school______.
A. by free education
B. to be able to marry
C. to work for society
D. to rid themselves of "low" work
Many people in big cities complain of the fast______of modern life.
A.rate
B.speed
C.pace
D.growth
In many modern countries, children go to school ______.
A.be free education
B.to be able to marry
C.to work for society
D.to rid themselves of "low" work
A.Oh,a little bit of that,too
B.Yeah,I do
C.No,I don’t think so
D.’Yeah,and it is the same
Unfortunately for the animals, the cages were small and impossible to hide in.the zoos environment was anything (3) natural.Al though the zoo keepers took good care of the animals and fed them well, many of the animals did not thrive: they behaved in strange ways, and they often became ill
In modern zoos, people can see animals in more natural habitats.The animals are(4)more freedom in large areas so that they can live more comfortably as they would in nature Even the appearance of zoos has changed, trees and grass grow in the cages, and streams of water flow (5) the areas that animals live in.(完型填空)
A.Of
B.But
C.Where
D.Over
E.Given
完型填空Modern zoos are very different from zoos that were built fifty years ago. At that time, zoos were places __1 __people could go to see animals from many parts of the world. The animals lived in cages that were made__ 2 __concrete with iron bars, cages that were easy to keep clean.
Unfortunately for the animals, the cages were small and impossible to hide in. The zoo environment was anything but natural. __3 __the zoo keepers took good care of the animals and fed them well, many of the animals did not thrive; they behaved in strange ways, and they often became ill.
In modern zoos, people can see animals in more natural habitats. The animals are given more __4__ in large areas so that they can live more comfortably as they would in nature. Even the appearance of zoos has changed. Trees and grass grow in the cages, and streams of water flow __5 __the areas that animals live in.
1.A. although B. where C. of D. freedom E. through
2.A. although B. where C. of D. freedom E. through
3.A. although B. where C. of D. freedom E. through
4.A. although B. where C. of D. freedom E. through
5.A. although B. where C. of D. freedom E. through
We can't judge every modern building by the standards of the ancient time, even though we admire the ancient buildings. Technologically, the modern buildings are more advanced. The modern architect knows he should learn from the ancient works, but with his greater resources of knowledge and materials, he will never be content to imitate the past. He is too proud to do that.
Some people hate everything that is modern because ______.
A.they are aged
B.they find it hard to accept modern things
C.they take their standards of perfection from the Greek
D.they look at things by the standards of the past
Many of the home electric goods which are advertised as liberating the modern women tend to have the opposite effect, so they simply __1__change the nature of work instead of eliminting it. Machines have a certain novelty value, as toys for adults. It is certainly less __2__tired to put clothes in a washing machine, but the time saved does __3__not really amount too much: the machine has to be watched, the __4__clothes have to be carefully sorted out, stains removed by hand,water changed, clothes taken out, aired and ironed. It would be more liberal to pack it all off to a laundary and not necessarily __5__more expensive, since no capital investment is required.Nevertheless, if you really want to save time you do not make __6__cakes with an electric mixer, you buy one in a shop. If one compares the image of the woman in the women's magazine to the goods advertised __7__by those periodicals, one realizes how useful a projected image can be commercially.A careful balance has to be struck: if you show a labor-saving device, follow it up with a complex recipe on the next page; on __8__any account hint at the notion that a woman could get herself a __9__job, but instead foster her sense of her own usefulness, emphasize __10__the creative aspect of her funtion as a housewife.
(1)Which statement is correct according to paragraph one?
A、Broccoli was first bred by Mendel
B、Broccoli wasn’t considered edible until 500 years ago
C、Mendel's work was considered most important in the history of genetics
D、Mendel’s study found its major application some 100 years ago
(2)What was cited as a result of the green revolution?
A、Sharp rise in worldwide wheat production
B、Extensive use of organic fertilizer
C、Large-scale adoption of genetic modification
D、Commercial success of genetically modified seeds.
(3)Which statement is true of GenBank according to the passage?
A、The number of gene sequences has doubled since its foundation
B、The commercial breeders are its main sponsors
C、It is a genetic sequence database
D、It was founded in 2004
(4)It can be learned from the passage that the significance of genetic modification is ______.
A、questioned by some critics
B、poorly conveyed to the public
C、appreciated by all breeders
D、fully understood only by scientists
(5)The word “novel” in paragraph three is closest in meaning to ______.
A、artificial
B、various
C、hybrid
D、new
The city is a market centre for what is produced by the land around the city. Most of the city's money is made from farming. It is also a busy business city, with ships, railways, clothes and machine factories.
Valencia has an old part with white buildings, coloured roofs, and narrow streets. The modern part has long, wide streets and new buildings. Valencia is well known for its parks and gardens. It has many old churches and museums. The University in the centre of the city was built in the 13th century.
The city of valencia has been known since the 2nd century. In the 8th century it was the capital of Spain. There is also an important city in Venzuela(委内瑞拉)named Valencia.
From the text, how many places have the name Valencia?
A.One
B.Two
C.Three
D.Four