--- Who is dancing to music in the next room?--- the children.A.It isB.They areC
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--- Who is dancing to music in the next room?
--- ______ the children.
A.It is
B.They are
C.That is
D.There are
试题答案
A
此题考查代词it 的用法。句意：在隔壁谁伴着音乐跳舞呢？是孩子们。在不知道性别或多少人，什么样的人等时，常用it 来代替。所以选A。