Viena is       old city       the river Danube.
#48384
A
the; in
B
an; on
C
a; at
D
an; of
推荐题目
Mary sits in front of Kate, so Kate is _____ Mary.
#48293
A
over
B
beside
C
behind
D
under
The modern traffic has changed our lives ­­­       .
#48148
A
in a way
B
on the way
C
in some ways
D
by the way
Paper is made ___ wood.
#50991
A
of
B
into
C
on
D
from