I _____________ a teacher. She _____________ a nurse. They _____________ doctors.
[ ]
A. am; is; isB. am; is; are
C. is; am; are
试题答案
B
I _____________ a teacher. She _____________ a nurse. They _____________ doctors.
[ ]
A. am; is; isB. am; is; are
C. is; am; are
B