London is a most beautiful city in Britain, ____ the River Thames.
#26586
A
located in
B
lied on
C
situated on
D
stood in
推荐题目
. Leaves are found on all kinds of trees, but they differ greatly ________ size and shape.
#28427
A
on
B
from
C
by
D
in
As is known to all , theory is based on practice and _______ serves practice.
#27531
A
by chance
B
by turn
C
in return
D
in turn
