Read the following article and select the best answer. Article: WASHINGTON-Laura Straub is a very worried woman . Her job is to find families for French teenagers who expect to live with American families in the summer . It's not easy , even desperate . "We have many children left to place :40 out of 75," said Straub , who works for a Paris-based foreign - exchange programme called LEC. When exchange programmes started 50 years ago , family life was more accommodating . For one thing , more mothers stayed home . But now , increasing numbers of women work outside the home . Exchange-student programmes have struggled in recent years to sign up host families for the 30,000 teenagers who annually come from abroad to spend academic year in the prefix = st1 /United States, as well as the thousands more who participate in summer programmes . School systems in many parts of the US, unhappy about accepting non-taxpaying students , have also strictly limited the number of exchange students they accept . At the same time , the idea of hosting foreign students is becoming less _ . In searching for host families , who usually receive no pay , exchange programmes are increasingly broadening their appeals to include everyone from young couples to retirees . "We are open to many different types of families," said Vickie Weiner , eastern regional director for ASSE, a 25- year -old programme that sends about 30,000 teen-agers on academic -year exchange programmes worldwide . For elderly people , exchange students "keep us young -they really do ," said Jean Foster , who is hosting 16-year -old Nina Porst from Denmark. Question: From the passage we can learn that at the beginning of the exchange programmes ,_. - all the families cold host foreign students - only young couples could host foreign students - only those who were retired could host foreign students - those who were not too old could host foreign students
those who were not too old could host foreign students

(Question)
Read the following article and select the best answer. Article: The history of the Winter Games, however, has been even more troubled than that of the Summer Games. Until 1924 all the winter sports competitions, held every four years from 1901 to 1917 and again in 1922, had been in the Scandinavian countries - Sweden, Norway and Finland. The sportsmen of these countries believed that the Winter Games could only be held in the Scandinavian way. Coubertin, himself, was against a separate Winter Olympics as he felt that they would cause trouble within the Olympic movement. However, as winter holidays in the Alps became more and more popular, so did the idea of a truly international Winter Games. The first Winter Olympics were held in Chamonix in 1924, though they were only recognized by the International Olympic Committee as "Olympic" two years later in 1926. Although there were many arguments before them, the first Games were a success, but the problems did not end there. In 1935, it was decided by the IOC that ski teachers could not compete in the Olympics because they were professionals. This caused a big argument between the IOC and the International Ski Federation, who agreed with the ski teachers. However, war came and with it an end to the discussions. When the war was finally over, the Winter Games were started up again, as before, in St Moritz in 1948 and the crisis had passed. Question: The above passage mainly discusses_. - the birth of the Winter Olympics - the problems of the Winter Olympics - the history of the Winter Olympics - the necessity for a separate Winter Olympics
(Answer)
the history of the Winter Olympics

Ques: Read the following article and select the best answer. Article: Imagine a mass of floating waste is two times the size of the state of Texas. Texas has a land area of more than 678 000 square kilometers. So it might be difficult to imagine anything twice as big. All together, this mass of waste flowing in the North Pacific Ocean is known as the Great Pacific Ocean Garbage Patch. It weighs about 3 500 000 tons. The waste includes bags,bottles and containers--plastic products of all kinds.www.zxxk.com The eastern part of the Great Pacific Ocean Garbage Patch is about l 600 kilometers west of California. The western part is west of the Hawaiian Islands and east of Japan. The area has been described as a kind of oceanic desert,with light winds and slow moving water currents. The water moves so slowly that garbage from all over the world collects there. In recent years,there have been growing concerns about the floating garbage and its effect on sea creatures and human health. Scientists say thousands of animals get trapped in the floating waste,resulting in death or injury. Even more die from a lack of food or water after swallowing pieces of plastic. The trash can also make animals feel full,lessening their desire to eat or drink. The floating garbage also can have harmful effects on people. There is an increased threat of infection of disease from polluted waste,and from eating fish that swallowed waste. Divers can also get trapped in the plastic.www.zxxk.com Its existence first gained public attention in l997. That was when racing boat captain and oceanographer Charles Moore and his crew sailed into the garbage while returning from a racing event. Five years earlier,another oceanographer learned of the trash after a shipment of rubber duckies got lost at sea. Many of those toys are now part of the Great Pacific Ocean Garbage Patch. In August,2009,a team from the University of California,San Diego became the latest group to travel to it. They were shocked by the amount of waste they saw. They gathered hundreds of sea creatures and water samples to measure the garbage... Question: How did the writer introduce the topic of the passage? - By giving an example. - By listing the facts. - By telling a story. - By giving a comparison.
Ans: By giving a comparison.

Question: Read the following article and select the best answer. Article: Once there was a poor farmer and his farm belonged to a rich man. One day he brought a basket of apples to the rich man's house. On the doorsteps, he met two monkeys dressed like children. They jumped onto the basket to eat the apples and threw some on the ground. The farmer politely took off his hat and asked the monkeys to get off. They obeyed and the farmer went into the house. He asked to see the rich man. A servant took him to the room where the rich man was sitting. "I have brought you the basket of apples you asked for," he said. "But why have you brought a half-empty basket?" the rich man asked. "I met your children outside, and they stole some of the apples. Question: Why did the farmer bring apples to the rich man? Because _ - he was poor - he liked the rich man - his farm belonged to the rich man - the rich man's children liked apples
Answer:
his farm belonged to the rich man