The art club is for members only. You can’t go in _________ you are a member.
#57977
A
unless
B
because
C
if
D
though
推荐题目
_____ the kind people around, he was sent to hospital in time and saved by the doctors.
#58147
A
Thanks to
B
Thanks for
C
Because
D
Because for
They will not start the work _______ their teacher comes back.
#58093
A
while
B
until
C
as soon as
D
if
—_____ do you water the flowers? —Twice a day.
#56281
A
How many
B
How many times
C
How often
D
How soon
