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The Blitz radically changed the face of London for the first time since（）nearly 3 centuries earlier.
A . the Black Death
B . the Great Fire
C . the Civil War
D . the Great Plague
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As one of the greatest satirists in the 18th century, ( ) made use of satire to attack social evils and call for social changes in his Gulliver's Travels.
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In the aesthetic movement of the 19th century, Art for Art's Sake can simply mean the focus on ( ) rather than on deep meaning of literary works.
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The Great Wall has become a symbol of ___________ for the Chinese people over the centuries.
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关于下列for循环，叙述正确的是（ ）。for t in range(1,11):x=int(input())if x<0:continueprint(x)
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Words/ expressions for reasons contributing to China’s rise in the 21st century:
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Words/ expressions for China’s achievements in economy and culture in the 21st century are
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Over the centuries, the Great Wall has become a symbol of ___________ for the Chinese people.
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True or false. T for true and F for false.1.Tennyson’s In Memoriam is dedicated to his father. ( )
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Give the superlative form for each of the adjectives or adverbs listed.1. As _________ (old) English-speaking university in the world, Oxford lays claim to eight centuries of continuous existence.
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Which method will a speaker use for a prepared speech competition like that in the CCTV Cup and the 21 st Century Cup?
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The first shiploads of immigrants bound for the territory which is now the United States crossed the Atlantic more than a hundred years after the 15th- and 16th-century explorations of North America.
请将上面这段话翻译成中文，谢谢！
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听力原文：For many years, T-shins were simple short-sleeved undershirts for men and boys. T
听力原文： For many years, T-shins were simple short-sleeved undershirts for men and boys. T-shirts used to be of one color--white. And since they were mom under shirts, they were generally not seen.
Today the T-shirt has become fashionable. It can be seen everywhere and on everyone. Women and little children wear T-shirts as teenagers, university students, and men from all walks of life. T-shirts are worn on playground, at the beach or in town. They can also be worn for work. Yet T-shirts remain relatively inexpensive and long wearing, a.s well as easy to care for. [29]Smart but comfortable and convenient to wear, they have be- come one of America's newest ideas of fashion.
Although T-shirts are now available in a wide variety of bright materials and styles, [30]the most popular kind is the traditional cotton T-shirts with a slogan or picture printed on the front. As T-shirts are becoming more and more popular, [31]new designs are coming up all the time.
(30)
A．T-shirts feel soft and wash well.
B．T-shirts are smart and comfortable.
C．T-shirts go well with trousers.
D．T-shirts are suitable for evening wear.
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There is hope for the 21st century, if______.
A．women can overcome men entirely
B．women can control the world absolutely
C．women can truly respond in a more reasoned way to the pull of power
D．women can shoulder the fate of human beings
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Is there something as truth？ For a good many centuries "the search for truth" has been （31
Is there something as truth？ For a good many centuries "the search for truth" has been (31) the noblest activity of the human mind, but the seekers after truth have come to such (32) conclusions that it often seems that very little progress has been made. (33) , there are many people who reel that we are actually going backward. They (34) , often contemptuously, that we have accumulated more "knowledge" than our ancestors, but they think we are farther from the truth than ever, or even that we have (35) the truth that we once possessed. If people look for anything long enough without finding it, the question naturally arises (36) the thing is really there to find. You have seen a picture of an animal with a lion's head, a goat's body, and a serpent's tail--and maybe an eagle's wings for good (37) There is plenty of evidence that each part of this animal (38) --but there is no (39) evidence that the parts ever occur in this combination. It is at least conceivable that the seekers after "truth" have made a similar mistake and invented an (40) combination.A.regardedB.consideredC.ponderedD.referred
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You needn’t to pay for the excess baggage charge for your overweight luggage.（）
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______is generally considered as Sinclair Lewis masterpiece for its successful conveyance of ignorant small-town life and people in America in the early 20th century.
A．The Main Street
B．Babbit
C．Arrowsmith
D．Light In August
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European conservatives, until the end of the 19th century, rejected democratic principles and institutions. Instead theymonarchies or for authoritarian govern ment.
A．chose
B．constructed
C．conceived
D．conserved
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In the eighteenth century, cities became larger and larger. People moved from the countryside and small towns to the cities because there were more for them to do in the cities.
On Sundays and holidays, they liked to leave the cities and have a good time in the countryside. But not every family had a horse and wagon. People wanted and needed another form. of transportation. Inventors in many countries fried to meet this need.
The first bicycle, which was very simple, appeared in 1790. People called it "the horse on wheels" .Then in 1861, with many improvements, bicycles became a practical form. of transportation.
People liked hikes because they weren't as expensive as horses. They didn't need to build a special house to keep them in, and they didn't have to feed them. They could ride them in the city and in the countryside. Everybody in the family could ride—men and women, girls and boys.
The main idea of this passage is ______.
A．the bicycle has become a practical form. of transportation
B．transportation has changed through time
C．travelling in the countryside is difficult
D．bicycle travel is easy in the city
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For more than a century, a key struggle for the labor movement was______.
A．increasing workers' pay
B．reducing working time
C．improving working conditions
D．asking for more rights
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We know for sure that colonization began at the end of the 15th century.
A．Y
B．N
C．NG
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听力原文： Before the 20th century, the horse provided day to day transportation in the United States. Trains were used only for long-distance transportation.
Today the car is the most popular sort of transportation in all of the United States. It has completely replaced the horse as a means of everyday transportation. Americans use their car for nearly 90 percent of all personal trips.
Most Americans are able to buy cars. The average price of a recently made car was $ 2050 in 1950, $ 2740 in 1960 and up to $ 4750 in 1975. During this period American car manufacturers set about improving their products and work efficiency. As a result, the yearly income of the average family increased from 1950 to 1975 faster than the price of cars. For this reason purchasing a new car takes a smaller part of a family's total earnings today.
What was the only use of trains before the 20th century？
A．The use for short-distance transportation.
B．The use for day to day transportation.
C．The use for long-distance transportation.
D．The use for transportation of precious things.
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【单选题】下列程序段的时间复杂度为（）。 for（i=0；i＜m； i++) for（j=0； j＜t； j++) c[i][j]=0； for（i=0；i＜m； i++) for（j=0；j＜t； j++) for（k=0；k＜n； k++) c[i][j]=c[i][j]+a[i][k]*b[k][j]；
A．O(m*n*t)
B．O(m+n+t)
C．O(m+n*t)
D．O(m*t+n)
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估算下列程序段所代表算法的时间复杂度。 程序段： t=1; m=0; for（k=1; k＜=n; k++) { t=t*2； for（j=t; j＜=n; j++) m++; }
