It has taken many years to adopt internationally recognized（standards）for the licensing of aircraft pilots（选择与括号部分意义最相近的词或短语）

A、GPS B、GMDSS C、AIS D、Navtex

A、velopments in science. B、 previous C、 current D、 forthcoming E、subsequent

A.5 B.10 C.20 D.15

A．2,400 B．1,200 C．200 D．3600 此题为多项选择题。

A．perpetual B．perplexed C．preserved D．perished

A．Term business loan B．Revolving credit financing C．Long-term project loan D．Leveraged buyout E．Syndicated loan

A．26 years. B．33 years. C．44 years. D．57 years.

B、distressing C、introduced D、basically E、dependable

A．has done B．is to do C．is to be done D．is done

resort(胜地)offer．

Much more interest has been shown in preventive medicine in recent years. This is probably due in part to the increasing costs of medical treatment, but the writings of such people as Dr. Keneth Cooper have also played an important role. In his book Aerobics. Dr. Cooper communicated his message of the benefits of exercise so effectively that many other authors have flowed in his trail, and literally millions of readers have put on their sports shoes and taken to the highways and byways of America. A recent survey showed that over 17 million people are jogging. Many of these are so serious that they have trained themselves to run the 26 miles and 385 yards of the hard and tiring marathons that are sponsored all over the country. The last time I was in Honolulu, I was amazed to see hundreds of people, young and old, running for their lives, and I discovered many of them have run in the Hawaiian Marathon. Exercise has also become a major part of conversation. A1 a dinner party recently, the president of a bank asked me, "You look like a runner; how far do you run each day？" A few days later when I appeared on a national television show, the host suddenly asked me if I was a regular runner. On both occasions the conversation turned to the subject of exercise and I found, as I have found whenever I have traveled recently, that this is a subject on many people's minds. Of course, there are still many people who are less than enthusiastic about exercise. They appreciate the philosophy of Robert M. Hutchins who said, "Whenever the thought of exercise occurs to me, I lie down till it passes." The first paragraph indicated that medical workers ______. A．are in great demand？ B．make a lot of money C．are concerned with their own health D．like sports more than ordinary people

One important cause of the generation gap is the opportunity that young people have to choose their own ways of life.In a more traditional society, when children grow up, they are expected to live in the same area as their parents, to marry people that their parents know and like, and often to continue the family jobs.In our society, young people often travel great distances for their education, move out of the family at an early age, marry or live with people whom their parents have never met, and choose jobs different from those of their parents. In our society, parents often expect their children to do better than they did, to find better jobs, to make more money and to do all the things that they were unable to do.Often, that is another cause of the gap between them.Often, they discover that they have very little in common with each other. Finally, the speed at which changes take place in our society is the third cause of the gap between the generations.In a traditional culture, senior people are valued for their knowledge, but in our society the knowledge of a lifetime may become out of date.The young and the old seem to live in two very different worlds, separated by different skills and abilities.No doubt, the generation gap will continue in American life for some time to come. 1.The first paragraph tells us that ______. A、the problem of the generation gap draws much attention from people B、it is out of date to talk about the generation gap C、children and parents are trying to understand each other D、it is very important for people to frequently communicate with each other 2.In a more traditional society, old people_______. A、have their children respect and listen to them B、do not care for their children at all C、expect their children to rebel against them D、do not live together with their children 3.In American society young people________. A、do not need to find jobs B、leave home at an early age C、have better education than their parents D、marry people younger than them 4.Which of the following is NOT the cause of the generation gap______. A、Young people like to depend more on themselves. B、Parents do not love their children dearly. C、American society changes rapidly. D、Parents expect too much of their children. 5.The main idea of the passage is ________. A、that the generation gap needs considering B、when the generation gap is necessary in American society C、why the generation gap exist D、how we can reduce the generation gap

A．endorsed B．enhanced C．occurred D．related

There was a certain artist who was always very careful to pay the proper amount. One year, after posting his check as usual, he began to wonder if he had paid enough, and after a lot of work, with a pencil and paper, he decided that he had not.He believed that he owed the government something. He was just writing another check to send to the tax-collector when the postman dropped a letter into the box at the front door.Opening it, the artist was surprised to find inside it a check for five pounds from the tax-collector.The official explained that too much had been paid, and that therefore the difference was now returned to the taxpayer. 21.It is mentioned in the passage that one has to pay tax according to(). A.how much education one has received B.whether one is single or married C.how old one's children are 22.The underlined word "proper" in the second paragraph means(). A.small B.big C.right 23.After a lot of work, the artist thought that he had paid the government() A.less tax than he should have B.more tax than he should have C.as much tax as usual 24.What did the artist receive() A.A check from the bank clerk. B.A check from the tax-collector. C.A gift from the tax-collector. 25.Why did that tax-collector send a letter to the artist() A.To send him a new tax form. B.To return the money over-paid. C.To remind him of paying the tax.

One year，after posting his check as usual，he began to wonder if he had paid enough，and after a lot of work，with a pencil and paper，he found that he had not. He thought that he owed the government something. He was just writing another check to send it to the tax collector when the postman dropped a letter into the box at the front door. Opening it，the artist was surprised to find inside it a check for five pounds from the tax collector. The official explained that too much had been paid，and that therefore the difference was now returned to the taxpayer. 11. According to the passage，to decide the exact amount of tax to be paid is ____________. A. simple B. easy C. difficult D. interesting 12. It is mentioned in the passage that one has to pay tax according to ____________. A. how much education one has received B. whether one is single or married C. how old one’s children are D. where one lives 13. The word “proper” in the second paragraph means __________. A. small B. big C. right D. wrong 14. After a lot of work，the artist thought that he had paid the government ____________. A. less tax than he should have B. more tax than he should have C. as much tax as usual D. just enough tax 15. Why did the tax collector send a letter to the artist？ A. To send him a new tax form. B. To return the money overpaid. C. To remind him of paying the tax. D. To explain the rules of tax paying.