高等继续教育 / 统考英语交际英语
正确率：统考%
5、- Paul, _ _ _ _ _ _ _ ?
- Oh, that's my father!And beside him, my mother.
A.what is the person over there
B.who's talking over there
C.what are they doing
D.which is that
- Oh, that's my father!And beside him, my mother.
A.what is the person over there
B.who's talking over there
C.what are they doing
D.which is that
参考答案：