Use your head, ________ you’ll work out the problem.
#32463
A
or
B
and
C
so
D
for
推荐题目
You can’t complain of being lonely _______ you don’t make any effort to meet people.
#32597
A
until
B
when
C
once
D
though
Double ovens are a good idea, especially ________ you are cooking several meals at a time.
#32765
A
though
B
if
C
that
D
unless
The stranger shook me by the hand warmly ___ he were to say he knew me well.
#31559
A
even if
B
when
C
if
D
as if
Studying in groups is necessary_____ you want to do well in school.
#30854
A
if
B
until
C
unless
D
though
_______ we start thinking and believing we can do it, anything is possible.
#32281
A
Since
B
While
C
Until
D
Once