This is not an economical way to get more water; ____, it is very expensive.
#25781
A
on the contrary
B
on the other hand
C
in short
D
in all
推荐题目
 They paid their taxes ____ cash. 
#27566
A
with
B
by
C
in
D
for
Cats are similar _______ tigers _______ several ways.
#28635
A
with; to
B
to; in
C
in; to
D
on; with
The man dressed _____ jeans is an expert _____ unlocking doors and he can open a door ______ difficulty.
#27174
A
in, on, with
B
on, at, with
C
in, on, without
D
in, at, without