【正文】 the development of different types of hotels. A. change, lead B. changes, leads C. changing, leading D. changed, led16. Domestic tourism usually consists of ______ travel activities by citizens within their own country. A. business B. leisure C. mature D. A and B17. Tourism contributes to both preservation and development of the world’s ______. A. cultural heritage B. cultural tradition C. scenic route D. scenic wonder18. In the case of tourists interested in other cultures, ______ will determine the destination selected. A. the standard of acmodation B. the support services C. the location and availability of the cultural event D. the sunseasand set19. Today the successful general manager must be highly ______ person, capable of ______ a plex business enterprise. A. train, direct B. trained, directing C. training, directed D. being trained, being directed20. In ______, ______ and ______, highspeed trains have been developed and are in operation. A. Britain, France, Austria B. Germany, France, Japan C. Germany, Spain, Japan D. Britain, USA, Australia II. Reading Comprehension (210=20) Directions: Read the following passages and make your proper choice.(A)Traveling with children who are old enough to read, write, or play games need not be a problem. By taking along a supply of papers, pencils, or one of the excellent game books that are sold just for the purpose, the time can be made to fly. Verbal games, too, such as “Twenty Questions”, help to pass the hours.When traveling on public transportation, having games and diversions on hand is just as important, since it is unreasonable to expect children, especially small ones, to be able to sit still for long periods of time. It is up to you to keep watch over them, however, and not let them roam by themselves or make excessive amounts of noise. Fellow passengers have paid for their travel tickets and even those who love children can learn to hate them quickly when trapped in a train or airplane with those who are illbehaved.On ships there are usually activities of children. Although it is a break for parents to be able to send their children off to participate and have some time alone, you should still make sure that your children behave well. Children should not be permitted to race through corridors or to be unsupervised, no matter how much you enjoy relaxing in your desk chair without them nearby. It would be unfortunate if your children were the cause of other’s feelings that they were also traveling “with children” —— yours —— because of their interruption through constant noise, quarreling, or bad behavior.More and more frequently, children are sent to travel unacpanied by an adult, whether to visit a relative, or to travel to grandparents. Many parents expect that a flight attendant or train steward will take care of their children when they send them off alone. This is an unreasonable expectation. Travel attendants have specific jobs to do, and these do not include child care. For that reason each airline has established a minimum age for unacpanied children. As long as that regulation is respected, there is no reason that children who are emotionally stable and unafraid should not travel by themselves. In my experience with our grandchildren, the airlines have done an excellent job of caring for them and the children have enjoyed it thoroughly. Of course, if it is not possible for a parent to acpany a very young child, then another adult should be hired as a traveling panion.21. Which of the following is NOT true according to the passage? A. Traveling with a primary school child is not a problem. B. Adults