Throughout history man has changed its environment in order to improve its way of life.
举一反三
- Traditionally speaking， the American political system， throughout most of its history， has been dominated by a two-party system： Democratic Party and the Conservative Party. _______（ ）
- The quality of the fuel oil and lube oil （）， Im afraid. A: has much to do with the operation of the engine and its life B: have much to do with the operation of the engine and its life C: has much doing with the operation of the engine and its life D: have much doing with the operation of the engine and its life
- In order to reduce the consumption of coal , China has tried its best to invest in renewable energy and to adopt new technology to improve the efficiency in industry.
- China has always been a grateful nation throughout its history.
- In order to improve the quality of life, using our language in the best way is required.