Don't be afraid of asking for help ______it is needed.
#55352
A
when
B
after
C
although
D
unless
推荐题目
____Lily ___Lucy can go with you , because one of them has to stay here to look after their mother
#56055
A
Either ; or
B
Neither ; nor
C
Both ; and
D
Not only ; but also
_________you don’t give up(放弃)，your dreams will come true.
#56200
A
As long as
B
As soon as
C
As well as
D
As often as
Helen is 15 years old, and Joan is 15, too. So Helen is________Joan.
#55587
A
as big as
B
as older as
C
as old as
D
so old as
—Could we go and watch the football game? —No, ______ you have the tickets.
#57302
A
if
B
unless
C
because
D
since