(2013·苏南四校3月联考)Everybody knows about it now! But no one knows ________ once prevented the rumor from spreading.
#78849
A
what was it that 
B
what it was that
C
how it was that 
D
why it was that
推荐题目
—Do you know ______ the new mobile phone last week?—Maybe 6,000 Yuan. I’m not sure.
#38810
A
how much Mr. Li paid for
B
how much Mr. Li spent
C
how much did Mr. Li pay for
D
how much it cost
I believe __________, because he is ___ honest man. 
#37724
A
the words he says; a
B
what he says; an
C
he says what; the
D
what does he say; an
—Do you know __________ in China tomorrow?—In the morning.
#36665
A
when she arrives
B
when does she arrive
C
when she will arrive
D
when will she arrive
I hope you _________ me.
#38869
A
to agree with
B
will agree to
C
to be agree
D
will agree with