They have made up his mind to give up smoking.

A . accurate B . urgent C . excessive D . adequate

A . vary B . withdraw C . undergo D . discard

A . contains B . remains C . has D . i

A)我担心一旦她选定这个学科，我会受到他的影响。 B)我担心她一次就选定拟学科目会对她有不好的影响。 C)一旦她对自己的事情做出决定，我恐怕就不能影响她了。 D)一旦她对自己的事情做出决定，恐怕我就只能影响她小一点了。 E)一旦她选定某个学科，恐怕我对她就的影响就微不足道了。

A) if only B) in case C) until D) unless

The ancient Greeks told about Demeter, the goddess of agriculture, who kept the earth all green all year. One day her daughter Persephone was kidnapped(绑架) by Hades, the god of the dead. Demeter was so unhappy that she let everything on earth die. At last, Hades permitted Persephone to return to her mother for part of the year. During that period, everything on earth grew well again. One season, however, Persephone had to stay with Hades. During that season, the earth remained cold and bare. So winter was explained. American Indians told of an old woman who stood on a high mountain. When the moon was full, she cut off bits of it and threw these bits about the sky. This explained where the stars came from, and why the moon became small. Hundreds of stories like these were passed down by word of mouth. Later, these stories were put in books. Today we read them not for explanation of natural wonders but for enjoyment. The ancient Greeks explained ______. A．how the year was divided into four seasons B．how Demeter's daughter was saved C．why they loved Demeter and hated Hades D．why they had a winter season

A.As soon as B.As well as C.So far as D.So long as

But in the 19th century the mass production of goods resulting from the Industrial Revolution made person to person selling inefficient. The mass distribution of goods that【B2】the development of the rail way and highway made person-to-person selling too slow and expensive. At the same time mass communication first newspapers and magazines then radio and television made mass selling through【B3】possible. The objective of any advertisement is to convince people that it is in their best interests to take the action the advertiser is recommending. The action【B4】be to purchase a product use a service vote for a political candidate or even to join the Army. Advertising as a【B5】developed first and most rapidly in the United States. The country that uses it to the greatest extent. In 1980 advertising expenditures in the U.S. exceeded 55 billion dollars or【B6】2 percent of the gross national product. Canada spent about 1.2 percent of its gross national product【B7】advertising. 【B8】advertising brings the economies of mass selling to the manufacturer it produces benefits for the consumer as well. Some of those economies are passed along to the purchaser so that the cost of a product sold primarily through advertising is usually far【B9】than one sold through personal salespeople. Advertising brings people immediate news about products that have just come on the market. Finally advertising【B10】for the programs on commercial television and radio and for about two thirds of the cost of publishing magazine and newspapers. 【B1】 A．request B．oblige C．affect D．persuade

B.out of place

(9) A．From an early date the banker have charged a commission for their services. B．From an early date the banker has an obligation to serve the customers. C．From an early date the customers have charged a commission. D．From an early date the customer has an obligation to serve the banker.

A. apply to B. keep track of C. hand onto D. take control of

A moment later, the stinging saltiness of it was burning in Kunta's wounds, and his screams joined those of others over the sound of the drum and the wheezing thing that had again begun marking time for the chained men to jump and dance for the toubob. Kunta and the Wolof were so weak from their new beating that twice they stumbled, but whip blows and kicks sent them hem hopping clumsily up and down in their chains. So great was his fury that Kunta was barely aware of the women singing "Toubob fa!" And when he had finally been chained hack down in his place in the dark hold, his heart throbbed with a lust to murder toubob. Every few days the eight naked toubob would again come into the stinking darkness and scrape their tubs full of the excrement that had accumulated on the shelves where the chained men lay. Kunta would lie still with his eyes staring balefully in hatred, following the bobbing orange lights, listening to the toubob cursing and sometimes slipping and tailing into the slickness underfoot—so plentiful now, because of the increasing looseness of the men's bowels, that the filth had begun to drop off the edges of the shelves down into the aisleway. The last time they were on deck, Kunta had noticed a man limping on a badly infected leg. This time the man was kept up on deck when the rest were taken back below. A few days later, the women told the other prisoners in their singing that the man's leg had been cut off and that one of the women had been brought to tend him, but that the man had died that ,fight and been thrown over the side. Starting then, when the toubob came to clean the shelves, they also dropped red-hot pieces of metal into pails of strong vinegar. The clouds of acrid steam left the hold smelling better, but soon it would again be overwhelmed by the choking stink. It was a smell that Kunta felt would never leave his lungs and skin. The steady murmuring that went on in the hold whenever the toubob were gone kept growing in volume and intensity as the men began to communicate better and better with one another. Words not understood were whispered from mouth to ear along the shelves until someone who knew more then one tongue would send back their meaning. In the process, all of the men along each shelf learned new words in tongues they had not spoken before. Sometimes men jerked upward, bumping their heads, in the double excitement of communicating with each other and the fact that it was being done without the toubeb's knowledge. Muttering among themselves for hours, the men developed a deepening sense of intrigue and of brotherhood. Though they were of different villages and tribes, the feeling grew that they were not from different peoples or places. The living conditions for the Blacks in the salve ship were ______. A．adequate but primitive B．inhumane and inadequate C．humane but crowded D．similar to the crew's quarters

A) if only B) in case C) until D) unless

A.it a rule B.that a rule C.this a rule D.it rule

The first real steps took place in France, in 1783.Two brothers, the Montgolfiers, made a very large “hot air balloon”.They knew that hot air rises.Why not fill a balloon with it？The balloon was made of cloth and paper.In September of that year，the King and Queen of France came to see the balloon.They watched it carry the very first air passengers into the sky.The passengers were a sheep and a chicken.We do not know how they felt about the trip.But we do know that the trip lasted eight minutes and that the animals landed safely.Two months later，two men did the same thing.They rose above Paris in a balloon of the same kind.Their trip lasted twenty-five minutes and they travelled about eight kilometers. 26.Leonardo da Vinci ______ . A.said that man would fly in the sky one day B.built a kind of machine which never flew C.drew many beautiful pictures of birds D.made designs for flying machine 27.Eight hundred years ago an Englishman ______ . A.made a kind of flying machine B.tried to fly with wings made of chicken feather C.wanted to build a kind of balloon D.tried to fly on a large bird 28.In fact，the Englishman who tried to fly ______ . A.lost his life B.flew only 8minutes C.got badly wounded D.succeeded in flying 29.The very first air passengers in the balloon were ______. A.two animals B.two Frenchmen C.the King and the Queen D.the Montgolfiers 30.When did two Frenchmen rise above Paris？______ A.In December 1783. B.In September 1783. C.In November 1783. D.In the seventeenth century.

A．whom B．with whom C．which D．with which