-- ________ is this?                        -- It is  black 
#40951
A
What color
B
What’s color
C
What
D
What’s
推荐题目
—______ do you walk your dog?  —Sometimes.
#40813
A
How many times
B
How often
C
How long
D
How soon
It ________________the job yesterday.
#40864
A
took me two hours to finish.
B
cost me two hours to finish
C
spent me two hours finishing
D
took me two hours finishing
—__________ do you have a test in school?  —Every week.
#40859
A
How often
B
How long
C
How soon
D
How far