—_____ do you go for a picnic? — Once a
题型:选择题
问题:
— _____ do you go for a picnic? — Once a month. |
A. How long B. How many times C. How often D. How many time |
— _____ do you go for a picnic? — Once a month. |
A. How long B. How many times C. How often D. How many time |