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You will hear a conversation. A reporter is interviewing an energy expert about the future of renewable energy sources.

Guide & Tips about this part

Question 1 of 6

To debate environmental policies

To provide information about clean power sources

To promote specific energy companies

To discuss electricity costs

Question 2 of 6

Government regulations require their use

They are more reliable than traditional sources

Technical improvements and lower expenses

Public demand for cleaner energy

Question 3 of 6

Their environmental impact

Their consistent output capability

Their installation complexity

Their maintenance requirements

Question 4 of 6

It will completely replace traditional sources by 2030

It requires substantial system improvements

It will mainly focus on solar power

It depends on international cooperation

Question 5 of 6

Public resistance

Lack of natural resources

Workforce transition

International regulations

Question 6 of 6

All sustainable sources are more expensive

Initial costs remain a consideration

Traditional sources are always cheaper

Costs are the same everywhere