There are sixty seconds in a ______.
举一反三
- There are _______ seconds in a minute. A: fourty B: forty C: sixteen D: sixty
- How many seconds are there in a minute? A: fifty B: sixty C: seventy D: eighty
- About ______ the people of the town are workers. A: sixty percent B: sixty percent of C: percent sixty D: sixty percents of
- ( ) Forty and sixty is ________.[1分]
- Endotracheal aspiration should be limited to :() A: within 2 seconds B: within 5 seconds C: within 10 seconds D: within 20 seconds E: within 30 seconds