Internal-combustion engines, which power 499 out of 500 cars on the road today, would have to all but vanish. (Economist :2018-10-31)
举一反三
- With internal combustion engines, future cars will pollute the air to a much less extent.
- What are there types of the engine? A: electric motors B: steam engines C: internal combustion engines
- By 1910, cars with internal combustion engines were being churned out in huge numbers at that the smaller steam car manufacturers had no chance of matching them. ( ). A: so low prices B: so prices low C: prices so low D: such low prices
- Full-sizes cars are the most powerful with eight and twelve-cylinder engines and have more facilities.
- In the majority of lubricating oil systems for internal combustion engines, the external system includes such parts as _____, _____, _____, and _____. A: engine oil B: sumps C: oil pumps D: oil coolers