David: Could you have my car fixed before noon, please? Clerk: ______

In a sudden ______ of anger, the man tore up everything within reach.

Tourist A: Excuse me. How do I get to Porter Street from here? Tourist B: ______. You"d better ask someone else.

A: Could you lay the table for me? B: Of course. ______ A: That"s all. Everything else has been done.

Americans eat ______ as they actually need every day.

I"d rather _________a room that is smaller but more comfortable.

A: ______Madam? B: I"d like to see some bed linen, please.

Tony: Will you please pass me the saltshaker, Bill?Bill: Sure. ______.Tony: Thank you.

A group of 11 delegates from the Chinese university returned home last week. They came in second place with 13 other university teams. The conference is the world"s largest university-level U.N. simulation. It is held each April, for a week, in New York, to give students a chance to debate international affairs. It is meant to mirror the real-life business of the U.N. Teams from more than 23 countries gathered this year to discuss and debate serious issues such as the AIDS epidemic and water shortages. Some U.N. senior staff members, U.S. professors, and former student participants formed the judge panel. The Chinese team applied to take part in the event and was assigned to represent Japan this year, working on various committees and arguing Japan"s position on resolutions to problems like international migration. According to Li Xiaocong, the Chinese team leader, their efforts in finding approaches to resolutions made them stand out. Li attributes their success to "solid training".

It"s high time that the girl______sent to school.

They have all got up, and______.

It seems to me that the main requirement of an international language is that it ______ easily learned.

Phone caller: Hello. Could I please speak to Helen? Helen: ______.

阅读理解According to the passage, will the love for physical exercise last long for Americans?

阅读理解Many people believe the glare from snow causes snow blindness. Yet, dark glasses or not they find themselves suffering from headaches and watering eyes, and even snow-blindness, when exposed to several hours of "snow light". The United States Army has now determined that the glare from snow does not cause snow-blindness in troops in a snow-covered country. Rather, a man''s eyes frequently find nothing to focus on in a broad expanse of a snow-covered area. So his gaze continually shifts and jumps back and forth over the entire landscape in search of something to look at. Finding nothing, hour after hour, the eyes never stop searching and the eyeballs become sore and the eye muscle aches. Nature balances this annoyance by producing more and more liquid which covers the eyeballs. The liquid covers the eyeballs in increasing quantity until vision blurs. And the result is total, even though temporary, snow-blindness. Experiments led the Army to a simple method of overcoming this problem. Scouts ahead of a main body of troops are trained to shake snow from evergreen bushes, creating a dotted line as they cross completely snow-covered landscape. Even the scouts themselves throw lightweight, dark-colored objects ahead on which they too can focus. The men following can then see something. Their gaze is arrested. Their eyes focus on a bush and having found something to see, stop searching through the snow-blanketed landscape. By focusing their attention on one object at a time, the man can cross the snow without becoming hopelessly snow-blind or lost. In this way the problem of crossing a solid white area is overcome.

阅读理解People once widely believed that intelligent life existed on Mars. The 19th-century discovery of what appeared to be geometric designs cut across the surface was taken as evidence. The lines were thought to have been a system of canals that had been built to irrigate the surface. It is now clear that the "canals"—perhaps the most spectacular geologic features of Mars—are natural valleys where ancient rivers once flowed. Another fragmented idea concerns the planet''s seasonal changes in color. Once attributed to the rapid spread of some life-form, these shifts are now known to develop from the movement of fine dust in the atmosphere. By the close of the 20th century none of the many experiments conducted by spacecraft had ever found persuasive evidence of life. Nevertheless, speculation continued over the existence of some form of life, in either the present or past. In 1996 scientists discovered organic compounds and minerals in a meteorite (陨石), consisting of Martian rock, that collided with Earth around 11,000 B.C.. These compounds suggest that Mars may have been inhabited by organisms more than three billion years ago.

阅读理解Which of the following can we infer from the passage?

阅读理解According to a recent study, loneliness_____.

阅读理解The first ancient Olympics were held in 776 B.C.. The games got their name from Olympia, the Greek city where they took place. Like the Summer Olympics of today, the ancient Olympics were held every four years. Thousands of people from all over the Greek world came to watch. The main stadium held about 45,000 people. "We have accounts of visitors and pilgrims setting up tents all around the site," Lisa Cerrato of Tufts University said. During the first Olympics, there was only one competition — a 200-meter race. But over time the games grew to include wrestling, chariot racing boxing, and other sports. Women were not allowed to compete, but they had their own separate games. "The ancient athletes became celebrities (名人) , just like today. They often lived the rest of their lives being treated to free dinners." Cerrato said. "City-states even tried to steal away each other''s athletes by offering them various awards." The ancient Olympics existed until 393 AD. But the modern Olympics are still going strong.

阅读理解Amtrak (美国铁路客运公司) was experiencing a downswing in riders hip (客运量) along the lines comprising its rail system. Of major concern to Amtrak and its advertising agency DDB Needham, were the long-distance western routes where ridership had been declining significantly. At one time, trains were the only practical way to cross the vast areas of the west. Trains were fast, very luxurious, and quite convenient compared to other forms of transportation existing at the time. However, times change and the automobile became America''s standard of convenience. Also, air travel had easily established itself as the fastest method of traveling great distances. Therefore, the task for DDB Needham was to encourage consumers to consider other aspects of train travel in order to change their attitudes and increase the likelihood that trains would be considered for travel in the west. Two portions of the total market were targeted: 1) anxious fliers—those concerned with safety, relaxation, and cleanliness and 2) travel-lovers—those viewing themselves as relaxed, casual, and interested in the travel experience as part of their vacation. The agency then developed a campaign that focused on travel experiences such as freedom, escape, relaxation, and enjoyment of the great western outdoors. It stressed experiences gained by using the trains and portrayed western train trips as wonderful adventures. Advertisements showed pictures of the beautiful scenery that could be enjoyed along some of the more famous western routes and emphasized the romantic names of some of these trains(Empire Builder, etc.).These ads were strategically placed among family-oriented TV shows and programs involving nature and America in order to most effectively reach target audiences. Results were impressive. The Empire Builder, which was focused on in one ad, enjoyed a 15 percent increase in profits on its Chicago to Seattle route.