It’s difficult to calculate       its price would be if the museum wanted to sell the ancient vase.
#70095
A
how many
B
what
C
how
D
whose
推荐题目
Can you make sure ______the gold ring?
#72721
A
where Alice had put
B
where had Alice put
C
where Alice has put
D
where has Alice put
Today the public is much concerned about the way _______ .
#74364
A
nature is being ruined
B
which nature is ruined
C
on which to ruin nature
D
of nature to be ruined