A: Encouraging less frequent emissions inspections on vehicles
B: Using less-leaded gasoline
C: Reducing the burning of garbage
D: Using leaded gasoline
举一反三
- Germany plan to ban the sale of vehicles using gasoline and diesel as fuel by 2040.
- Anthopogenic emissions of air pollution include but are not limited to: A: Vehicular Transportation B: Forest Fires C: Unpaved roads D: Electricity Generation by Fuel Combustion E: The use of paints, spilled gasoline, and other VOCs.
- what can be used as fuel for automotive engine?() A: Natural gas B: diesel C: propane Gasoline D: Gasoline
- When diesel powered trackless transportation equipment causes serious underground air pollution, Which of the following option can be considered?( ) A: Electricity B: Wire rope C: Winch D: Gasoline
- When it comes to function, electric cars are ______ as reliable as the average gasoline powered vehicles. A: well B: just C: less D: soon
内容
- 0
Softening Claims” Using natural gas instead of coal ______ prevent air pollution”
- 1
What measures have been taken to reduce car accidents?
- 2
Which of the following titles is a proper one? A: What should we do to prevent air pollution? B: An Exploration into the Measures to Prevent Air Pollution C: How does air pollution happen? D: Computer Retrieval
- 3
Wi-Fi network________. A: is secure enough B: is less secure C: is secure with using SSL technology D: is less secure with unencrypted internet access
- 4
If there is nitrogen oxide in the smoke produced by the ship, it will lead to the generation of photochemical smoke, acid rain, etc. Which of the following measures can not reduce the nitrogen oxide content in the smoke?_____ A: Add water to fuel B: Recycle part of exhaust gas C: Using SCR D: Burning heavy oil