He realized his mistakes and took action to reduce the loss _________ it was too late.
#55986
A
until
B
when
C
before
D
as
推荐题目
______Miss Wang can remember , she has not met the girl before .
#56335
A
As well as
B
As long as
C
As good as
D
As far as
Mike is good at playing basketball ______Bruce does well in football .
#55908
A
when
B
until
C
since
D
while
—You look tired. What’s wrong with you, Wang Ming?—Last night I watched TV 12 o’clock.
#55363
A
when
B
until
C
as
D
while
