– ______ do I have to take the medicine? – Three times a day, after meals.
#42265
A
How long
B
How far
C
How often
D
How soon
推荐题目
Beijing is one of the _______ in the world today.
#37265
A
busiest city
B
busiest cities
C
busy city
D
busy cities
The patients are quite________ to the nurses for their special care.
#44045
A
kind
B
helpful
C
impolite
D
grateful
Chinese students must_______ their hands first and then _______ to speak in class.
#43292
A
raise; rise
B
raise; raise
C
rise; rise
D
rise; raise