_____does your sister do?  She is a nurse. 
#59988
A
Who
B
What
C
How
D
Why
推荐题目
I don’t think she will come to the meeting on time,      ?
#64941
A
do I
B
do you
C
will she
D
won’t she
I am glad that the Olympic Games will be held in 2008 in China, _______ ?
#65475
A
shall we
B
aren’t I
C
won’t it
D
won’t they
------_______does your father surf the Internet?------once a week.
#60098
A
How many times
B
How long
C
How often
D
How soon
 He must be helping the old man to water the flowers,________?
#64494
A
is he
B
isn't he
C
must be
D
mustn't he