A pump may simply provide the liquid with an increase in energy
enabling it to flow or build up a pressure. What does “it”
in the sentence above refer to?()
A: A pump
B: The liquid
C: Energy
D: An increase
enabling it to flow or build up a pressure. What does “it”
in the sentence above refer to?()
A: A pump
B: The liquid
C: Energy
D: An increase
举一反三
- What caused the consumption of energy to dramatically increase?
- Continuous pasteurization system includes:? flow diversion valve|Energy regeneration section|timing pump|cooling section
- ________is simply a valve that measures the temperature of the coolant. A: Oil pump B: Pressure cap C: Thermostat
- Which nutrient can not provide energy for human body? ( ) A: proteins B: fats C: carbohydrates D: minerals E: All<br/>above
- All<br/>of the macronutrients provide energy to human body.