问题
His sister is a nurse ______ a hospital. [ ]
A: at
B: on
C: in
D:with
B: on
C: in
D:with
正确答案是:
同类题型
I think this is the most interesting thing _____ has happened to us .
My friends went to summer camp _______ vacation. [ ]
Listen! What’s the noise?— My brother ______ the program of the World Cup in the sitting room.
__________ I have a ticket , please?—Sorry,sir. All the tickets were sold out ten minutes ago.