更多"Compared to alternative energy, one"的相关试题:
[单项选择]Compared to alternative energy, one of the disadvantages of fossil fuels is ______.
A. mining is difficult
B. it costs a lot of money to preserve
C. they are difficult to be processed
D. they are non-renewable
[填空题]Compared with that one, this house has ___________________(交通便利的优势).
[填空题]Developing alternative energy sources is the most effective method to cope with energy problems both in the short and long terms.
[判断题]
The funds to expand alternative energy research are 2,700 million dollars, a 53 percent increase over the 2006 funding level.
[填空题]Among the alternative energy sources,______, and coal are the cheapest forms today.
[简答题]1. Energy is one of the biggest problems most concerned by people.
2. One of the solution to the problem is severe conservation of natural resources.
3. The best way to solve the problem is to develop new sources of energy.
[多项选择]Energy crisis is one of the main problems facing the world today.
2. Importance of energy.
3. Conserving energy.
[单项选择]
Energy will be one of the defining issues of this century. One thing is clear: the era of (1) Oil is over. What we all do next will determine how well we meet the energy needs of the entire world in this century and (2) .
Demand is soaring like (3) before. As populations grow and economies (4) , millions in the developing world are enjoying the benefits of a lifestyle that (5) increasing amounts of energy. In fact, some say that in 20 years the world will (6) 40% more oil than it does today. At the same time, many of the world’s oil and gas fields are (7) . And new energy discoveries are mainly occurring in places where resources are difficult to (8) , physically, economically and even politically. When growing demand meets (9) supplies, the result is more (10) for the same resources.
We can wait until a crisis forces us to do something. (11) we can (12) to working together,
A. consume
B. restrain
C. resume
D. comprise
