These new types of energy from the sun, wind and water cost very little and will never ________.
A. run out B. wash out
C. wear out D. put out
九年级英语单项填空中等难度题
These new types of energy from the sun, wind and water cost very little and will never ________.
A.run out B.wash out
C.wear out D.put out
九年级英语单选题中等难度题查看答案及解析
These new types of energy from the sun, wind and water cost very little and will never ________.
A. run out B. wash out
C. wear out D. put out
九年级英语单项填空中等难度题查看答案及解析
These new types of energy cost very little and will never ______.
A. look out
B. come out
C. run out
D. stay out
九年级英语单选题中等难度题查看答案及解析
The energy from the sun and wind is very cheap and it will never .
A. come out B. put out
C. carry out D. run out
九年级英语单项填空中等难度题查看答案及解析
The ________ from the sun and wind is very cheap and it will never run out.
A. energy B. noise C. heat D. light
九年级英语单选题简单题查看答案及解析
The energy from the sun and wind is very cheap and it will never ________.
A.run out B.put out C.work out D.carry out
九年级英语单选题中等难度题查看答案及解析
The energy from the sun and wind is very cheap and it will never ____________.
A. come out B. put out
C. carry out D. run out
九年级英语单项填空中等难度题查看答案及解析
The energy from the sun and wind is very cheap and it will never ____________.
A. come out B. put out C. carry out D. run out
九年级英语单项填空中等难度题查看答案及解析
New Energy in the Twenty-first Century Energy from the wind.
All over the world, people use the power of the wind. It is a clean source of energy, and there is lots of it. But if the wind does not blow, there is no wind energy.
Energy from the water
When water moves from a high place to a lower place it has the power to make electricity. In Britain, waterpower produces enough energy to power a town with 40000 people. Waterpower gives energy without pollution, but people have to build dams(大坝) to use this kind of power, and building dams is very expensive.
Energy from the earth
There is heat in the rocks under the earth. Scientists use the heat to make geothermal(地热的) San Francisco gets half of the energy it needs from geothermal power. This kind of energy is cheap, but it is only possible in a few places in the world.
Energy from the sun
Solar panels(镶板) on the roofs of houses and buildings can turn energy from the sun into electricity. These panels can create enough energy to heat the whole house during winter. Solar power is clean and plentiful, but when the weather is bad, it can’t produce power.
阅读上面信息，完成下列表格。
| Advantages | Disadvantages | |
| Wind power | Clean energy. There is a lot of it. | 1.__________________________ |
| Waterpower | 2._________________ | It is expensive. |
| Geothermal Power | 3.___________________ | It is only possible in a few places in the world. |
| Solar power | Clean and plentiful. | 4.___________________________ |
九年级英语阅读理解中等难度题查看答案及解析
任务型阅读
New Energy in the Twenty-first Century
Energy from the wind
Wind is a kind of clean energy, and there is lots of it. But, if there’s no wind, there is no wind energy.
Energy from the water
When water moves from a high place to a lower place, it can make electricity without pollution. However, people have to build dams(水坝) to use this energy, and building dams is very expensive.
Energy from the earth
There is heat in the rocks under the earth. Scientists use the heat to make geothermal(地热的) energy. This kind of energy is cheap, but it is only possible in a few places in the world.
Energy from the sun
Solar panels on the roofs of houses can turn energy from the sun into electricity. Solar power is clean and plentiful. But when the weather is bad, it doesn’t work.
根据以上短文内容，完成下列表格，每空一词。答案书写在答题卡各小题规定的位置。
New Energy in Twenty-first Century
| Advantages | Disadvantages | |
| Wind Energy | 1.. There is a lot. | It needs wind. |
| Water Energy | No pollution. | It is 2. for building dams. |
| Geothermal Energy | 3.. | Only 4. in a few places. |
| Solar Energy | Clean and plentiful. | It depends on 5.. |
九年级英语填空中等难度题查看答案及解析