单选题Crime is increasing worldwide, and there is every reason to believe the ______ will continue into the next decade.

单选题 The underlined word "serene" in the last sentence is closest in meaning to______. 

单选题{{B}}Passage Five{{/B}} There Pictures from outer space now show us how much land has changed on earth. These images are taken by Landsat 7, a government satellite. The satellites have been used for 27 years. They reveal the clear-cutting of forests in the northwestern part of the United States. Pictures show the loss of rain forests in South America. NASA’s Darrel Williams speaks about the Landsat 7 Project. He said that an eruption caused trees to bum up in a large forest. Fifteen years later, pinkish images from space show that the trees and plant life are growing again. Williams says that clear-cut areas easily show up in the pictures. He wants Americans to look at how much land is being cleared of forests in our country. Satellites have provided other information about changes on earth. In the past ten years, more than four miles have shrunk from glaciers in Alaska. Landsat 7 received these computer images of Glacier Bay in Alaska. Hurricanes Floyd and Irene have damaged the coastline in North Carolina. Runoff from farms and silt have gone into the ocean according to satellite images. Loss of trees and forests have caused hotter summers in southern cities such as Atlanta, Georgia. The Landsat 7 images are like pictures in a photo album. Instead of pictures of the family, the album shows changes around the globe in the past 25 years. A new satellite, Terra, is going to be launched by NASA soon. It will be more advanced that Landsat 7 and will take important global pictures. Ocean temperatures and energy loss will be provided by Terra daily.

单选题I have never ______ such a man. ( )

单选题He is so shy that he ______ speaks in the public. A. often B. frequently C. seldom D. sometimes

单选题I can't remember exactly what triggered the explosion but it was pretty______.

单选题（）

单选题Do what you think is right, ______ they say. A. however B. no matter how C. whichever D. whatever

单选题①John Roebling planned to build the Brooklyn Bridge before 1867. But he never really gotstarted. In 1869 , he died of an accident. The job fell to his son Washington , a master of construction.In 1872

单选题The guard at the gate insisted that everybody ______ the rules.

单选题Involved in a bribery scandal, the President had to __________ his resignation.

单选题Categories, we found, (must) be seen (in) their conceptual context, against the background of larger cognitive models, and it is obvious that these models will, (to) some point, have to include (sequencing) in time.

单选题At first ice cream was shaken by______hand in______pan of salt and ice.

单选题Woman : Hello, Mr. Johnson s office.Man : Good morning. __56__ ?Woman : Sorry,he s in a meeting at the moment. __57__ ?Man:Yes. This is Steve Lee from Brightlight Systems. __请作答此空___ ?Woman:

单选题Phone call.Daughter: OK, Dad. Nice talking to you and glad everything's all right. ______.Dad: All right. Good-bye.Daughter: Good-bye, Dad.

单选题Questions on the Origins of Christmas A. The traditions we associate with Christmas have evolved over the centuries. Here are answers to five questions about these traditions, from the date we choose to celebrate to the origin of Santa. 1. Why do we celebrate on December 25th? B. The Bible makes no mention of Jesus being born on December 25th and, as more than one historian has pointed out, why would shepherds be tending to their flock in the midge of winter? So why is that the day we celebrate? Well, either Christian holidays miraculously fall on the same days as Pagan ones or the Christians have been crafty in converting pagan populations to religion by placing important Christian holidays on the same days as pagan ones. And people had been celebrating on December 25th (and the surrounding weeks)for centuries by the time Jesus showed up. C. The Winter Solstice, falling on or around December 21st, was and is celebrated around the world as the beginning of the end of winter. It is the shortest day and longest night and its passing signifies that spring is on the way. In Scandinavian countries, they celebrated the solstice with a holiday called Yule last from the 21st until January and burned a Yule log the whole time. D. In Rome, Saturnalia—a celebration of Saturn, the God of agriculture—lasted the entire end of the year and was marked by mass intoxication. In the middle of this, the Romans celebrated the birth of another God, Mithra (a child God), whose holiday celebrated the children of Rome. E. When the Christianity became the official religion of Rome, there was no Christmas. It was not until the 4th century that Pope Julius I declared the birth of Jesus to be a holiday and picked December 25th as the celebration day. By the middle ages, most people celebrated the holiday we know as Christmas. 2. How did Americans come to love the holiday? F. The American Christmas is, like most American holidays, a mishmash of Old World customs mixed with American inventions. While Christmas was celebrated in America from the time of the Jamestown settlement, our modern idea of the holiday didn't take root until the 19th century. The History Channel credits Washington Irving with getting the ball rolling. In 1819 he published The Sketchbook of Geoffrey Crayon, gent. , an account of a Christmas celebration in which a rich family invites poor folk into their house to celebrate the holiday. G. The problem was that many of the activities described in Irving's work, such as crowning a Lord of Misrule, were entirely fictional. Nonetheless, Irving began to steer Christmas celebrations away from drunken debauchery(放荡) and towards wholesome, charitable fun. Throughout the rest of the 19th century, Christmas gained popularity and Americans adopted old customs or invented new ones, such as Christmas trees, greeting cards, giving gifts and eating a whole roasted pig. 3. Who popularized Christmas trees? H. Since time immortal, humans have been fascinated with the color green mid plants that stay green through winter. Many ancient societies—from Romans to Vikings—would decorate their Homes and temples with evergreens in the winter as a symbol of the returning growing season. I. But the Christmas tree didn't get going until some intrepid(无畏的)German dragged home and decorated a tree in the 16th century. Legend has it that Martin Luther himself added lighted candles to his family's tree, starting the trend (and leading to countless fires through the years). J. In America, the Christmas tree didn't catch on until 1846 when the British royals, Queen Victoria and the German Prince Albert, were shown with a Christmas tree in a newspaper. Fashionable people in America mimicked the Royals and the tree thing spread outside of German enclaves(被围领土)in America. Ornaments, courtesy of Germany, and electric lights, courtesy of Thomas Edison's assistants, were added over the years and we haven't changed much since. 4. What's the deal with Santa Claus? K. The jolly, red-suited man who sneaks into your home every year to leave you girls hasn't always been so jolly. The real Saint Nick was a Turkish monk who lived in the 3rd century. According to legend, he was a rich man thanks to an inheritance from his parents, but he gave it all away in the form of gifts to the less-fortunate. He eventually became the most popular saint in Europe and, through his alter ego, Santa Claus, remains so to this day. L. But how did a long-dead Turkish monk become a big, fat, reindeer-riding pole dweller? The Dutch got the ball rolling by celebrating the saint-called Sinter Klaas—in New York in the late-18th century. Our old friend, Washington Irving, included the legend of Saint Nick in his seminal History of New-York as well, but at the turn of the 18th century, Saint Nick was still a rather obscure figure in America. M. On December 23, 1823, though, a man named Clement Clarke Moore published a poem he had written for his daughters called 'An Account of a Visit from St. Nicholas,' better known now as 'T'was the Night Before Christmas.' Nobody knows how much of the poem Moore invented, but we do know that it was the spark that eventually lit the Santa fire. Many of the things we associate with Santa—a sleigh, reindeer. Christmas Eve visits—came from Moore's poem. N. From 1863 to1886, Thomas Nast's illustrations of Santa Claus appeared in Harper's Weekly—including a scene with Santa giving gifts to Union soldiers. Not much has changed since the second half of the 19th century: Santa still gets pulled in a sleigh by flying reindeer, he still wears the big red suit and he still sneaks down chimneys to drop off presents. 5. Who invented Rudolph? O. Santa did get one more friend in 1939. Robert May, a copywriter for the Montgomery Ward department store chain, wrote a little story about a 9th reindeer with a disturbing red nose for a booklet to give customers during the holiday season. Ten years later, May's brother would put the story to music, writing the lyrics and melody.

单选题 Which of the following italicized phrases indicates purpose?