[单项选择]Passage Three How can we get rid of garbage Do we have enough energy sources to meet our future energy needs These are two important questions that many people are asking today. Some people think that man might be able to solve both problems at the same time. (83)They suggest using garbage as an energy source, and at the same time it can save the land to hold garbage. For a long time, people buried garbage or dumped it on empty land. Now, empty land is scarce. But more and more garbage is produced each year. However, garbage can be a good fuel to use. The things do not look like coal, petroleum, or natural gas; but they are chemically similar to these fossil fuels. As we use up our fossil fuel supplies, we might be able to use garbage as an energy source. Buring garbage is not a new idea. Some cities in Europe and the United States have been buring garbage for years. The heat that is produced by burning garbage is used to boil water. The steam that
A. The shortage of energy and air pollution
B. The shortage of energy and the land to hold garbage.
C. Air pollution and the shortage of fossil fuels.
D. Air pollution and the shortage of the land to hold garbage.

[单项选择]

How can a company improve its sales One of the keys to more effective selling is for a company to first decide on its "sales strategy". In other words, what is the role of the sales person Is the salesperson’s job narrative, suggestive, or consultative
The "narrative" sales strategy depends on the salesperson moving quickly into a standard sales presentation. His or her pitch highlights the benefits for the customer of a particular product or service. This approach is most effective for customers whose buying motives are basically the same and is also well suited to companies who have a large number of prospects (可能的主顾) on which to call.
The "suggestive" approach is tailored more for the individual customer. The salesperson must be in a position to offer alternative recommendations that meet a particular customer’s needs. One key aspect of the suggestive
A. the former highlights the benefits while the latter emphasize the function of the product
B. the former uses more prepared information, the latter has to get ready for unexpected information
C. the former involves no discussion while the latter involves discussion a lot
D. the former is effective in creating demand, the latter is effective in satisfying existing demand

[单项选择]Passage Four
How can we get rid of garbage Do we have enough energy sources to meet our future energy needs
These are two important questions that many people are asking today. Some people think that man might be able to solve both problems at the same time. They suggest using garbage as an energy source, and at the same time it can save the land to hold garbage.
For a long time, people buried garbage or dumped it on empty land. Now, empty land is scarce. But more and more garbage is produced each year. However, garbage can be a good fuel to use. The things in garbage do not look like coal, petroleum, or natural gas; but they are chemically similar to these fossil fuels. As we use up our fossil-fuel supplies, we might be able to use garbage as an energy source. Burning garbage is not a new idea. Some cities in Europe and the United States have been burning garbage for years. The heat that is produced by burning garbage is used to boil water. The steam th
A. The shortage of energy and air pollution.
B. The shortage of energy and the land to hold garbage.
C. Air pollution and the shortage of fossil fuel.
D. Air pollution and the shortage of land to hold garbag

[单项选择]
What kind of minerals can we find on the ocean floor
A. Iron and copper.
B. Gold and copper.
C. Nickel and bronze.
D. Iron and bronze.

[单项选择]

How can we get rid of garbage Do we have enough energy sources to meet our future energy needs
These are two important questions that many people are asking today. Some people think that man might be able to solve both problems at the same time. They suggest using garbage as an energy source, and at the time it can save the land to hold garbage.
For a long time, people buried garbage or dumped it on empty land. Now, empty land is scarce. But more and more garbage is produced each year. However, garbage can be a good fuel to use. The things in garbage do not look like coal, petroleum, or natural gas; but they are chemically similar to these fossil fuels. As we use up our fossil-fuel supplies, we might be able to use garbage as an energy source. Burning garbage is not a new idea. Some cities in Europe and the United States have been burning garbage for years. The heat that is produced by burning garbage is used to boil water. The steam that is produced is used to ma
A. Garbage and the Earth
B. Fossil Fuel and Garbage
C. Land and Garbage
D. Garbage Energy Source