问题:
---- Who is it that is making so much noise upstairs?
---- ______ the students preparing for the New Year’s Party.
A.There are
B.They are
C.It is
D.That is
---- Who is it that is making so much noise upstairs?
---- ______ the students preparing for the New Year’s Party.
---- ______ the students preparing for the New Year’s Party.
A.There are | B.They are | C.It is | D.That is |
参考答案: