It is difficult for us to learn a lesson in life ______ we’ve actually had that lesson.
#30782
A
until
B
after
C
since
D
when
推荐题目
(2013·成都第一次诊断)Actually, the London Olympic Park is built ________ there used to be a poor area called East London.
#30426
A
what
B
when
C
where
D
why
Read this story，________you will realize that not everything can be bought with money. (2013·四川，4)
#30220
A
or
B
and
C
but
D
so
I cannot hear the professor clearly as there is too much noise ________ I am sitting.
#31189
A
before
B
until
C
unless
D
where
---What do you think worries him so much? ----____.
#34612
A
He didn’t pass the exam
B
His father is seriously ill
C
Lost his bike
D
What Jim said just now