Dr. Ma used to two or three persons in the hospital.
#49403
A
operate on
B
operating on
C
operate for
D
operating for
推荐题目
You must be very tired. Why don’t you______ a rest?
#50229
A
stop having
B
stop to have
C
to stop having
D
to stop to have
I would rather the chance than her.
#49770
A
not to take; to hurt
B
not taking; hurting
C
not take; hurt
D
don’t take; to hurt