问题
选择题
.No one is to _________ without showing the passport at the entrance to the hall.
A.admit
B.be admitted
C.have admitted
D.have been admitted
答案
答案:B
.No one is to _________ without showing the passport at the entrance to the hall.
A.admit
B.be admitted
C.have admitted
D.have been admitted
答案:B