---I don't suppose the police know who did it. ---Well, surprisingly they do. A man has been arrested and ____ now.
#99645
A
has been questioned
B
is being questioned
C
is questioning
D
has questioned
推荐题目
In 1960, this was the longest bridge that __________.
#104497
A
was ever built
B
had ever built
C
has ever been built
D
had ever been built
With the development of science,more new technology      to the fields of IT.
#104546
A
has introduced
B
is being introduced
C
is introduced
D
was introduced