Kunming, the capital of Yunnan Province, is the economic and     1     (culture) center of southwest China. It is linked by rail with all of China's major cities. Its rail link with Hanoi(河内)     2     (establish) in 1901.

Kunming's mild climate makes it a good place     3     (visit) any time of the year.    4     it can be hot and humid in summer, it has cool, dry winters. The climate here is great for flowers, with more than 400 varieties     5     (plant) here. The camellia (山茶花)is the city's official flower. The city is also known for     6     (it) green parks, such as Cuihu (Green Lake) Park with its waterways and winding paths. Younger     7     (travel) may enjoy a visit to Daguan Park because of its food stalls.

In addition to its own charms, Kunming serves as a base from    8     people can explore the culture of ethnic groups in the area. The most well-known are the Dai, Bai and Naxi. People can also visit the Yunnan Stone Forest, which has been known     9     the "first wonder of the world" since the Ming Dynasty. Located 120 km (75 miles) from Kunming, the stone forest     10     (feature) awesome rock formations.

In hundreds of cities around the world, people can use a car     1     actually owning one. It’s known as car sharing.

Car sharing works like this: people pay a fee     2     (join) a car share organization. These organizations have cars available in different parts of a city 24 hours a day. Members make a     3     (reserve) for a car, and then go to one of several parking lots in a city to pick up the car. They pay an hourly or daily rate for driving it. When they are     4     (finish), they return the car to a parking area for someone else to use.

Car sharing works well for several reasons. Some people only need to drive from time to time. Usually, people only need a car for special reasons like moving things or     5     (take) long trips. Many people don’t want the costs or responsibilities of owning     6     car. The car-share organization pays for gas insurance, cleaning and repair costs.

Members also don’t have to wait in line or fill out     7     (form) to get a car. They know a variety of cars will be available when they need one.

Car sharing also     8     (benefit) the environment. People drive only     9     they need to and fewer cars on the road means     10     (little) traffic and air pollution. As more and more cities become interested in reducing traffic, car sharing programs are becoming an effective choice.

Global warming refers to the fact that the earth's atmosphere is warming near     1     (it) surface — in other words, it's getting hotter. Some scientists say it is human activity     2     has caused global warming. However, there are other theories as well.

One popular theory relates to the “greenhouse effect”. Gases that make up the atmosphere are similar to     3     greenhouse because they allow sunlight     4     (pass) through, and then trap much of the heat from     5     (escape). This naturally occurring phenomenon,     6     is called greenhouse warming, keeps the earth's surface     7     (warm) than it would be.

While scientists agree that human-produced compounds (化合物) like carbon dioxide and others are being released into the atmosphere, some argue it's not clear how this results     8     the changes in temperature.

Global warming can     9     (great) affect human life on many levels. Scientists have made great     10     (contribute) to finding out how long the earth has been warming, at what rate it is warming, and what factors are causing it. These answers may better prepare people to handle its effects.

The topic of this programme is environmental     1    (protect). We human beings     2    (do) a lot of things at the cost of the environment to develop economy quickly in the past few years. I do think it is time for us to understand     3     importance of protecting the environment and do something about it. Today I would like     4    (introduce) some simple but useful ways that we can follow     5     (easy) in our daily life. Firstly, turn off lights if it is unnecessary. Then, go out     6     environment﹣friendly ways such as by bus, by subway or by bike. We can even walk to work when possible,     7     is really helpful for both of our budget and health. Thirdly, take a cloth bag when we go     8    (shop). Please don't use plastic ones. Of course the public should raise environmental awareness and realize     9     is our duty to protect the environment. Last but not least, the government should make laws to guide people's     10     (behave).

A male elephant that broke away from the wandering elephant pack     1    ( send) back to its forest home on Wednesday in Xishuangbanna Dai Autonomous Prefecture, southwest China's Yunnan Province, local authorities said.

Yuxi City headquarters in charge of monitoring the pack's migration (迁徙) took the     2     (decide) early Wednesday morning     3     ( prevent) the lone animal from entering heavily populated areas. At 3 p. m.，the elephant was caught and returned to the nature reserve. The animal appeared     4     (health) and did not suffer from any injuries.

The pack of 15 wandering wild Asian elephants travelled about 500 kilometers north from their forest home. The male elephant separated from the pack on June 6, and moved around in the     5     (city) of Kunming, Anning and Yuxi, with an activity area of 140 square kilometers and a walking distance of 190 kilometers. It had relied mainly on     6     was provided by the locals. The     7    (remain) 14 elephants have been moving southward recently but are still far from the reserve.

Asian elephants are     8     A-level state protection in China, where they are     9     (most) found in Yunnan. Thanks to determined protection efforts in recent decades, the wild elephant population in     10     province has grown to about 300, from 193 in the 1980s.

As we all know, the pollution of air, water and soil are the most serious problems. The     1     (pollute) air, which causes diseases and deaths, does great harm     2     people’s health. What’s more, vegetation (植被) has been greatly reduced with the rapid     3     (develop) of the modern city.     4     (protect)the environment, governments of many countries have done a lot. In the past few years, legislative (立法的) steps     5     (introduce) to control air pollution. Governments are playing the most important role in     6     (environment) protection today. In my opinion, the government must take even more concrete measures. First, it should let people fully realize     7     importance of environment through education. Second, much more efforts should be made to put the population planning policy into effect, because more people means more pollution. Finally, those     8     destroy the environment intentionally (有意地) should be     9     (severe) punished. Everyone should be aware that     10     (destroy) environment means destroying mankind themselves.