The amount of water in each body compartment mainly is controlled by
举一反三
- Which one is NOT the components of a car body? A: engine compartment B: luggage compartment C: driver compartment D: chassis
- The cooling water jacket is common to all the cylinders but there are often （） to ensure that each cylinder receives the right amount and flow of water.
- This passage centers mainly on ______ . A: harnessing energy through chemistry B: our last source of power C: how water power is produced D: the amount of solar energy that can be utilized
- Water of body are from（ ）。
- The amount of _____ that drains into rivers and streams in a geographic area determines the amount of water available for producing hydropower.