-- ________ does it take you to water the flowers?    
#60411
A
How 
B
What time
C
How long
D
How money
推荐题目
It’s the first time that he has been to Australia, _______  ? 
#65510
A
isn’t he
B
hasn’t he
C
isn’t it
D
hasn’t it
--- ________ do you stay at home at weekends?--- Ten hours.
#60115
A
How often
B
What time
C
How long
D
When
---______ have you been in class today?     ---For two hours.
#59891
A
How often
B
How long
C
How many
D
How soon