Seeing their son back home safe and sound, the couple smiled _____.
#27064
A
in peace
B
in relief
C
in return
D
in turn
推荐题目
Plans have been proposed ___ the largest dam in the world to be built along the Congo river．
#25860
A
of
B
with
C
for
D
on
There is an urgent need ____qualified teachers in poor areas; in other words，poor areas are in great need____qualified teachers.
#28989
A
of；of
B
for；of
C
for；for
D
of；for
The government has made many laws ______ the people’s interests.
#26475
A
in favor of
B
in celebration of
C
in charge of
D
in front of
Nowadays, many people walk to work ____Copenhagen Conference calling for living a low-carbon lifestyle to cope with global warming.
#26096
A
in relation to
B
in response to
C
in addition to
D
in opposition to