The total _________ of greenhouse gases emitted by the factory last month was more than 15,000 tons.
A: caused
B: forinstance
C: amount
D: for a while
A: caused
B: forinstance
C: amount
D: for a while
举一反三
- They have produced ______. A: 10 more pianos this month than last month B: 10 pianos more this month than last month C: 10 pianos this month as many as last month D: 10 as many pianos this month as last month
- You can’t rely on her. ___________, she arrived an hour late for an important meeting yesterday. A: caused B: forinstance C: amount D: for a while
- the total amount of greenhouse gases produced by somebody 是下面哪个单词的解释？ A: eco=friendly B: carbon footprint C: gas emission D: iodiversity
- Global climate change mainly refers to global warming caused by the increase of ( ). A: Harmful gases B: Noble gases C: greenhouse gases D: Air pollutants
- What activities will release more greenhouse gases?