The school rules state that no child shall be allowed out of the school during the day, __________ accompanied by an adult.
#32564
A
once
B
when
C
if
D
unless
推荐题目
You will succeed in the end ________ you give up halfway.
#32435
A
even if
B
as though
C
as long as
D
unless
Tom raised his hands to say something, but he remained silent in the end.
#31958
A
even if
B
as if
C
so that
D
now that
How can you expect to learn anything _____ you never listen?
#31297
A
in case
B
even if
C
unless
D
when
Take the note as a reminder_________ you forget to buy some sweets for the kids while shopping there.
#30112
A
so that
B
even if
C
in case
D
as if
