Why do electric cars produce much less pollution?
举一反三
- —Why do you all like Betty? —Because she is always thinking ______of others than herself. A: a little B: much C: much less D: much more
- With internal combustion engines, future cars will pollute the air to a much less extent.
- What is the main advantage of electric cars over gas-powered cars A: They are cheaper. B: They do not pollute as much. C: They are simpler to drive. D: They are faster.
- When it comes to function, electric cars are ______ as reliable as the average gasoline powered vehicles. A: well B: just C: less D: soon
- Do you agree that people are feeling less happy than before? Why or why not?