Do you know the girl _______is singing in the classroom?
#38640
A
who
B
which
C
when
D
that
推荐题目
The little boy is too young to dress ____________, let’s help him.
#54702
A
him
B
his
C
himself
D
hiself
When the astronauts came back from space, many reporters interviewed ________.
#39419
A
they
B
them
C
their
D
themselves