He didn't realize he had forgot his bag _____ the plane had taken off.
#79688
A
unless
B
until
C
if
D
or
推荐题目
A small car is big enough for a family of three ________ you need more space for baggage.
#30682
A
once
B
because
C
if
D
unless
They looked very excited they had won the football game.
#30122
A
even though
B
even if
C
though
D
as if
David worked hard at his lessons ____ he gained high grades in the exams.
#31511
A
so that
B
in order to
C
though
D
because
My brother can ride a horse and swim, and he can shoot _______.
#33490
A
as well
B
also
C
as well as
D
either