Every means     , but none proved      .
#85757
A
have tried; a success
B
have been tried; successful
C
has tried; to be successful
D
has been tried; successful
推荐题目
Why _________ he like pandas?
#43906
A
is
B
are
C
do
D
does
When  ______  the United Nations founded?
#86067
A
is
B
are
C
was
D
were
The sick       cured and the lost       found.
#86248
A
have;have
B
has;has
C
have been;have been
D
has been;has been
____of the money  _____used up.
#86144
A
Three-five,are
B
Three-fifths,havebeen
C
Three-fifths,hasbeen
D
Third-fifths,is