--_____ did he hiccup?--For one hour.
#41019
A
How long
B
How many
C
When
D
What time
推荐题目
There ________ dog in the picture.
#40967
A
isn’t
B
aren’t any
C
isn’t a
D
aren’t a
--- My dad bought me a new MP4 player, but I don’t know    .
#40910
A
what to use
B
what to use it
C
how to use it
D
when to use it
Where       your pen pals     ?     
#41203
A
are, from
B
do, from
C
do, come
D
is , from