According to the passage, how often do some departments change the locations of goods?()
A: never
B: once or twice a month
C: once or twice a year
D: any time you like
A: never
B: once or twice a month
C: once or twice a year
D: any time you like
举一反三
- ---How often do you take exercises?---____ a week. A: Twice times B: Once C: One D: Second
- How often did Mike go to the barber's? () A: Once a day B: Twice a month C: Three times a week D: Four times a year
- How often should women between the ages of 45 and 50 have a mammography？ A: every two years B: once a yea C: twice a yea D: once a month
- How often does Billy meet his cousins? A: Once a month. B: twice a year. C: Once a year.
- How often does the man go walking A: Often. B: Twice a week. C: Once a week.