运动后，如问隔时间过长，机体工作能力降低到原来水平，称为（）阶段
A．超量恢复阶段
B．工作阶段
C．相对恢复阶段
D．复原阶段
参考答案：D
— How does Alma like her new job?
— She _____ with the hours. [ ]
A. can't satisfy
B. isn't satisfied
C. doesn't satisfy
D. hasn't satisfied
---I’d like to buy some meat.
---_______ kilos do you want?
A．How much
B．How often
C．How soon
D．How many
