______ you understand the rule, you can do it well.
#79900
A
For
B
As
C
Once
D
While
推荐题目
Mount Wuyi is such an attractive place of interest ___everyone likes to visit.
#34303
A
that
B
as
C
which
D
what
He looks so weak and pale ________ suffering from a serious illness.
#32549
A
as if
B
as long as
C
now that
D
even if
London is the city ____ has got the chance to host the 2012 Olympic Games .
#34670
A
which
B
what
C
it
D
where