A: discussed
B: lectured
C: quarreled
D: argued
举一反三
- What should we do to protect the environment in daily life? A: using clean energy, such as solar energy and wind energy B: using more electricity C: reducing the cost of fund (资金) D: having more bikes
- Which of the following belongs to clean and renewable energy? A: Geothermal energy B: Solar energy C: Wind energy D: Nuclear energy
- The essence of low-carbon economy is the issue of efficient use of energy, clean energy development, and pursuit of green GDP.
- The main technical fields of intelligent power generation are () . A: Renewable Energy; New Energy; Large Capacity Energy Storage<br/>Application B: Conventional Energy; Renewable Energy; Clean energy C: Conventional Energy; Renewable Energy; Clean Energy D: New Energy; Clean Energy; Large Capacity Energy Storage Application
- People are beginning to use clean energy sources mainly because _______.
内容
- 0
Which of the following is clean source of energy () A: Coal B: Oil C: Solar D: Natural<br/>gas
- 1
单选题 ( 2.0 分 )<br/>Which of the following statements is true according to the<br/>passage? A: Nuclear power is a safe and reliable energy source. B: solar energy is always available as a source of energy. C: Water and steam energy has been successfully used in some<br/>countries. D: The real solution to energy crisis lies in natural sources of<br/>energy.
- 2
The main technical fields of intelligent power generation are （ ） 。 A: Conventional Energy; Renewable Energy B: New Energy; Clean Energy; Large Capacity Energy Storage Application C: Conventional Energy; Renewable Energy; Clean Energy D: Renewable Energy; New Energy; Large Capacity Energy Storage Application
- 3
Which of the following is not clean energy A: solar powe B: wind powe C: electronic powe D: fossil fuel
- 4
___________, _____________, and _____________ directly use solar energy to produce organic molecules from carbon dioxide.