I won’t pass the exam ______I work hard.
#58063
A
whenever
B
because
C
if
D
unless
推荐题目
—We can’t be successful ________ we keep working hard.—I agree with you.
#56381
A
if
B
unless
C
because
D
when
— Would you like to go hiking with me, Susan?—I’d like to, _______ you don’t want to go alone.
#56452
A
until
B
before
C
if
D
after
In American, a friend inviting you to a restaurant doesn't mean that he or she will pay for the meal ______ you are told ahead.
#55342
A
until
B
unless
C
although
D
if