Mathilde lost the necklace ______ the evening when she and her husband took part in the palace ball.
#27281
A
until 
B
at 
C
on 
D
in
推荐题目
_________ this is the biggest mistake we have made.
#26041
A
In a way
B
In this way
C
To the degree
D
In a degree
Whenever you are _____ , you can ask us for help.
#71239
A
in ruin
B
in reward
C
in trouble
D
in turn