After() seemed an endless wait, it was his turn to enter the doctor’s office.
A.正确答案Cnot
B.it
C.what
D.there
After() seemed an endless wait, it was his turn to enter the doctor’s office.
After() seemed an endless wait, it was his turn to enter the doctor’s office.
A.正确答案Cnot
B.it
C.what
D.there