It took seven years __________ they finally got married.
#79941
A
since
B
after
C
before
D
when
推荐题目
He was about to tell me the secret ______ someone patted him on the shoulder.
#30741
A
as
B
until
C
when
D
while
Patience is a kind of quality—and that is ____ what it takes to do anything well.
#29992
A
what
B
which
C
that
D
How