Someone is ringing the doorbell. Go and see ______ . A. Who is he B. who he is C. who is it D. who it is
A.A
B.B
C.C
D.D
正确答案是D
Someone is ringing the doorbell. Go and see ______ . A. Who is he B. who he is C. who is it D. who it is
A.A
B.B
C.C
D.D
正确答案是D