Many young people don't work hard, and regret it later when the opportunity is gone.They only realize it________it is too late.
#30659
A
when
B
before
C
in case
D
until
推荐题目
Tom raised his hands to say something, but he remained silent in the end.
#31958
A
even if
B
as if
C
so that
D
now that
---What can I do for you, Sir?---It is not you waiters but ____ is in charge of the restaurant ___ I want to talk to.
#33040
A
whoever; that
B
who; that
C
that; who
D
that; whom
(2013·高考四川卷)He is so busy.He cannot afford enough time with his son________he wants to.
#30663
A
even if
B
as if
C
because
D
before
It is difficult for us to learn a lesson in life _____we’ve actually had that lesson.
#79988
A
until
B
after
C
since
D
when