The car ran over a dog and a boy _____ were just crossing the street. A. who B. that C. whom D.which
A.A
B.B
C.C
D.D
正确答案是B
The car ran over a dog and a boy _____ were just crossing the street. A. who B. that C. whom D.which
A.A
B.B
C.C
D.D
正确答案是B