Power is a sword that must be ___________ with compassion.
A: sharpened
B: rubbed
C: tempered
D: slipped
A: sharpened
B: rubbed
C: tempered
D: slipped
举一反三
- According to the fable Zhuangzi's Three Swords, which one of the following swords was mentioned? A: The Sword of the Son of the Heaven. B: The Sword of the Scholar C: The Sword of the Thunder D: The Sword of the Animal
- Because speechmaking is a form of power, we must always be sure to speak __________.
- A power factor(功率因子) of 60% means that 1 Kva(千伏瓦) of power must be supplied for every 600 watts of power actually consumed(消耗), an uneconomical situation.
- When replacing a power supply， what MUST the technician observe？（） A: voltage B: current C: wattage D: resistance
- According to the fable Zhuangzi's Three Swords, which of the following statements is wrong about the Sword of the Leud? A: The sword was used to hit at one another in the flesh. B: The sword had wise and brave officers for its tip. C: The sword had heroic and outstanding officers for its handle. D: The sword had able and honorable officers for its spine.