Nobody ______ to go into the laboratory without permission (允许).
#44894
A
allows
B
is allowed
C
promises
D
is promised
推荐题目
A new house ___ at the corner of the road.
#44460
A
is building
B
is being built
C
been built
D
be building
Put away your school things.Your stationery must       carefully.
#44775
A
be taken good care
B
be taken good care of
C
take good care
D
take good care of