Without proper planning, tourism can cause problems. For example, too many tourists can crowd public places that are also enjoyed by the inhabitants of a country. If tourists create too much traffic, the inhabitants become annoyed and unhappy. They begin to dislike tourists and to treat them impolitely. They forget how much tourism can help the country and how tourism affects them. Tourism should help a country keep the customs and beauty that attract tourists. Tourism should also advance the well-being (health and happiness) of local inhabitants.
Too much tourism can be a problem. If tourism grows too quickly, people must leave other jobs to work in the tourism industry. This means that other parts of the country’s economy can suffer.
On the other hand, if there is not enough tourism, people can lose jobs. Businesses can also lose money. It costs a great deal of money to build large hotels, airports, air terminals, first-class roads, and other support facilities needed by tourist attractions. For example, a major international-class tourism hotel can cost as much as 50 thousand dollars per room to build. If this room is not used most of the time, the owners of the hotel lose money.
Building a hotel is just a beginning. There must be many support facilities as well, including roads to get to the hotel, electricity, sewers（阴沟） to handle waste, arid water. All of these support facilities cost money. If they are not used because there are not enough tourists, jobs and money are lost.Which of the following has most probably been discussed in the paragraph that goes before the passage?
| A．It is extremely important to develop tourism. |
| B．Building roads and hotels is essential. |
| C．Support facilities are highly necessary. |
| D．Planning is of great importance to tourism. |
Too much tourism can cause all these problems EXCEPT ______.
A. a bad impact on other industries
B. A change of tourists’ customs
C. overcrowdedness of places of interestIt is good for local people to be well aware that tourism will _____.
| A．use up a large amount of water |
| B．weaken their economy |
| C．help establish their traditions |
| D．help improve their life |
How fit are your teeth? Are you lazy about brushing them? Never fear: An inventor is on the case. An electric toothbrush senses how long and how well you brush, and it lets you track your performance on your phone.
The Kolibree toothbrush was exhibited at the International Consumer Electronics Show in Las Vegas this week. It senses how it is moved and can send the information to an Android phone or iPhone via a Bluetooth wireless connection.
The toothbrush will be able to teach you to brush right(don’t forget the insides of the teeth!)and make sure you’re brushing long enough.“It’s kind of like having a dentist actually watch your brushing on a day-to-day basis,” says Thomas Serval, the French inventor.
The toothbrush will also be able to talk to other applications on your phone, so developers could, for instance, create a game controlled by your toothbrush. You could score points for beating monsters among your teeth.“We try to make it smart but also fun,” Serval says.
Serval says he was inspired by his experience as a father. He would come home from work and ask his kids if they had brushed their teeth. They said“yes,” but Serval would find their toothbrush heads dry. He decided he needed a brush that really told him how well his children brushed.
The company says the Kolibree will go on sale this summer, for $99 to $199,depending on features. The U.S.is the first target market.
Serval says that one day, it’ll be possible to replace the brush on the handle with a brushing unit that also has a camera. The camera can even examine holes in your teeth while you brush.Which is one of the features of the Kolibree toothbrush?
| A．It can sense how users brush their teeth. |
| B．It can track users’ school performance. |
| C．It can detect users’ fear of seeing a dentist. |
| D．It can help users find their phones. |
What can we learn from Serval’s words in Paragraph 3?
| A．You will find it enjoyable to see a dentist. |
| B．You should see your dentist on a day-to-day basis. |
| C．You can brush with the Kolibree as if guided by a dentist. |
| D．You’d like a dentist to watch you brush your teeth every day. |
Which of the following might make the Kolibree toothbrush fun?
| A．It can be used to update mobile phones. |
| B．It can be used to play mobile phone games. |
| C．It can send messages to other users. |
| D．It can talk to its developers. |
What is Paragraph 5 mainly about?
| A．How Serval found out his kids lied to him. |
| B．Why Serval thought brushing teeth was necessary. |
| C．How Serval taught his kids to brush their teeth. |
| D．What inspired Serval to invent the toothbrush. |
HOLIDAY FUN AT THE POWERHOUSE
500 HARRIS STREET ULTIMO·TELEPHONE(02)9217 0111
Join in the holiday fun at the Powerhouse this month linked to our new exhibition, Evolution & Revolution: Chinese dress1700s to now. DON’T FORGET our other special event, the Club Med Circus School which is part of the Circus(马戏团)!150years of circus in Australia exhibition experience!
◆Chinese Folk Dancing: Colorful Chinese dance and musical performances by The Chinese Folk Dancing School of Sydney. Dances include: the Golden stick dance and the Chinese drum dance. A feature will be the Qin dynasty Emperor’s count dance .Also included is a show of face painting for Beijing opera performances.
Sunday 29 June and Wednesday 2 July in the Turbine Hall, at 11.30 am & 1.30 pm.
◆Australian Chinese Children’s Arts Theatre: W ell-known children’s play experts from Shanghai lead this dynamic youth group. Performances include Chinese fairy tales and plays.
Thursday 3 to Sunday 6 July in the Turbine Hall, at 11.30 am & 1.30 pm.
◆Chinese Youth League: A traditional performing arts group featuring performance highlights such as the Red scarf and Spring flower dances ,and a musician playing Er Hu.
Sunday 6 to Tuesday 8 July in the Turbine Hall,11.30 am to 1.30 pm.
◆Kids Activity: Make a Paper Horse :Young children make a paper horse cut-out.(The horse is a frequent theme in Chinese painting, including a kind of advancement.)Suitable for ages 8~12 years.
Saturday 28 June to Tuesday 8 July in the Turbine Hall,12.00 pm to 1.00 pm.
◆Club Med Circus School: Learn circus skills, including the trapeze, trampolining and magic.Note only for children over 5.There are 40 places available in each 1 hour session and these must be booked at the front desk,level 4,on the day.
Tuesday 1 to Saturday 5 Julyat 11.30 am & 1.00 pm.
Enjoy unlimited free visits and many other benefits by becoming a Family member of the Powerhouse.Our family memberships cover two adults and all children under the age of 16 years at the one address.
Members receive Powerline,our monthly magazine,discounts in the shops and the restaurants,as well as free admission to the Museum.All this for as little as $50.00 a year!Call(02)9217 0600 for more details.When can you watch the Chinese drum dance?
| A．On July 2. | B．On July 3. |
| C．On July 6. | D．On July 8. |
To learn the magic tricks,you can go to .
| A．Kids Activity | B．Chinese Youth League |
| C．Club Med Circus School | D．Children’s Arts Theatre |
What is required if you want to enjoy free visits to the Museum?
| A．Calling(02)9217 0600. |
| B．Gaining family membership. |
| C．Coming for the holiday fun. |
| D．Paying Powerline $50.00 a year. |
What is the main purpose of the text .
| A．To attract visitors. | B．To present schedules. |
| C．To report the performances. | D．To teach kids Chinese arts. |
Larry was on another of his underwater expeditions(探险)but this time, it was different. He decided to take his daughter along with him. She was only ten years old. This would be her first trip with her father on what he had always been famous for.
Larry first began diving when he was his daughter’s age. Similarly, his father had taken him along on one of his expeditions. Since then, he had never looked back. Larry started out by renting diving suits from the small diving shop just along the shore. He had hated them. They were either too big or too small. Then, there was the instructor. He gave him a short lesson before allowing him into the water with his father. He had made an exception. Larry would never have been able to go down without at least five hours of theory and another similar number of hours on practical lessons with a guide. Children his age were not even allowed to dive.
After the first expedition, Larry’s later diving adventures only got better and better. There was never a dull moment. In his black and blue suit and with an oxygen tank fastened on his back, Larry dived from boats into the middle of the ocean. Dangerous areas did not prevent him from continuing his search. Sometimes, he was limited to a cage underwater but that did not bother him. At least, he was still able to take photographs of the underwater creatures
Larry’s first expedition without his father was in the Cayman Islands. There were numerous diving spots in the area and Larry was determined to visit all of them. Fortunately for him, a man offered to take him around the different spots for free. Larry did not even know what the time was, how many spots he dived into or how many photographs he had taken. The diving spots afforded such a wide array of fish and sea creatures that Larry saw more than thirty varieties of creatures.
Larry looked at his daughter. She looked as excited as he had been when he was her age. He hoped she would be able to continue the family tradition. Already, she looked like she was much braver than Larry had been then. This was the key to a successful underwater expedition.In what way was this expedition different for Larry?
| A．His daughter had grown up. |
| B．He had become a famous diver. |
| C．His father would dive with him. |
| D．His daughter would dive with him. |
What can be inferred from Paragraph 2?
| A．Larry had some privileges. |
| B．Larry liked the rented diving suits. |
| C．Divers had to buy diving equipment. |
| D．Ten-year-old children were permitted to dive. |
Why did Larry have to stay in a cage underwater sometimes?
| A．To protect himself from danger. |
| B．To dive into the deep water. |
| C．To admire the underwater view. |
| D．To take photos more conveniently. |
What did Larry expect his daughter to do?
| A．Become a successful diver. |
| B．Make a good diving guide. |
| C．Take a lot of photos underwater. |
| D．Have longer hours of training. |
Sports can help you keep fit and get in touch with nature. However, whether you are on the mountains, in the waves, or on the grassland, you should be aware that your sport of choice might have great influence on the environment.
Some sports are resource-hungry. Golf, as you may know, eats up not only large areas of countryside, but also tons of water. Besides, all sorts of chemicals and huge amounts of energy are used to keep its courses (球场) in good condition. This causes major environmental effects. For example, in the dry regions of Portugal and Spain, golf is often held responsible for serious water shortage in some local areas.
There are many environment-friendly sports. Power walking is one of them that you could take up today. You don’t need any special equipment except a good pair of shoes; and you don’t have to worry about resources and your purse. Simple and free, power walking can also keep you fit. If you walk regularly, it will be good for your heart and bones. Experts say that 20 minutes of power walking daily can make you feel less anxious, sleep well and have better weight control.
Whatever sport you take up, you can make it greener by using environment-friendly equipment and buying products made from recycled materials. But the final goal should be “green gyms”. They are better replacements for traditional health clubs and modern sports centers. Members of green gyms play sports outdoors, in the countryside or other open spaces. There is no special requirement for you to start your membership. And best of all, it’s free.Which of the following is the author most probably in favor of?
| A．Cycling around a lake. |
| B．Motor racing in the desert. |
| C．Playing basketball in a gym. |
| D．Swimming in a sports center. |
What do we know about golf from the passage?
| A．It is popular in Portugal and Spain. |
| B．It causes water shortages around the world. |
| C．It pollutes the earth with chemicals and wastes. |
| D．It needs water and electricity to keep its courses green. |
The author uses power walking as an example mainly because _________.
| A．it is an outdoor sport |
| B．it improves our health |
| C．it uses fewer resources |
| D．it is recommended by experts |
The author writes the passage to _________.
| A．show us the function of major sports |
| B．encourage us to go in for green sports |
| C．discuss the major influence of popular sports |
| D．introduce different types of environment-friendly sports |
“Get your hands off me, I have been stolen,” the laptop, a portable computer, shouted. That is a new solution to laptop computer theft: a program that lets owners give their property a voice when it has been taken.
The program allows users to display alerts (警报)on the missing computer’s screen and even to set a spoken message. Tracking software for stolen laptops has been on the market for some time, but this is thought to be the first that allows owners to give the thief a piece of their mind.
Owners must report their laptop missing by logging on to a website, which sends a message to the model: a red and yellow “lost or stolen” banner pops up on its screen when it is started. Under the latest version(版本) of the software, users can also send a spoken message.
The message can be set to reappear every 30 seconds, no matter how many times the thief closes it. “One customer sent a message saying, ‘You are being tracked. I am right at your door’,” said Carrie Hafeman, chief executive of the company which produces the program, Retriever.
In the latest version, people can add a spoken message. The default （系统设定）through the computer’s speakers is: “Help, this laptop is reported lost or stolen. If you are not my owner, please report me now.”
The Retriever software package, which costs $29.95 (￡21) but has a free trial period, has the functions of many security software programs. Owners can remotely switch to an alternative password immediately if they fear that the thief has also got hold of the access details.
If a thief accesses the internet with the stolen laptop, Retriever will collect information on the internet service provider in use, so that the police can be alerted to its location.
Thousands of laptops are stolen every year from homes and offices, but with the use of laptops increasing, the number stolen while their owners are out and about has been rising sharply.
Other security software allows users to erase data remotely or lock down the computer.The expression “to give the thief a piece of their mind” can be understood as “_______”.
| A．to give the thief an alert mind |
| B．to express the owners’ anger to the thief |
| C．to remind the thief of his conscience(良心) |
| D．to make the thief give up his mind |
Different from other security software, Retriever can ______.
| A．record the stealing process |
| B．help recognize the lost laptop |
| C．lock down the computer remotely |
| D．send a spoken message |
One function of the program is that it allows the owner to ______ at a distance.
| A．change some access details for switching on the laptop |
| B．turn on the laptop by using the original password |
| C．operate the laptop by means of an alternative password |
| D．erase the information kept in the stolen laptop |
Which of the following can best summarize the main idea of the passage?
| A．With no Retriever, thousands of laptops are stolen every year. |
| B．A new software provides a means to reduce laptop theft. |
| C．Retriever has helped to find thieves and lost computers. |
| D．A new program offers a communication platform with the thief. |