问题
单项选择题
The foreign guests said that they were very happy （）the great changes which had taken place in the village.
A.to
B.for
C.about
D.by
答案
参考答案：C
搜题请搜索小程序“爱下问搜题”
The foreign guests said that they were very happy （）the great changes which had taken place in the village.
A.to
B.for
C.about
D.by
参考答案：C