They can buy the pens _____ a very good _____.
#51047
A
at, price
B
in, price
C
at, cost
D
at, selling
推荐题目
It’s important ___ us to protect the environment and it’s wise ____ us to save water .
#46629
A
for , for
B
of , of
C
for , of
D
of , for
- Wow! Your dress is the same colour_______ mine.- But you look more beautiful_______ green than me.
#46056
A
from; on
B
with; in
C
as; in
D
like; in
