高等继续教育 / 基础英语II
正确率:100%
题型描述: 单选题
A teacher should not show preference __ any one of his pupils.
A.on
B.for
C.to
D.about
A teacher should not show preference __ any one of his pupils.
A.on
B.for
C.to
D.about
参考答案: