高等继续教育 / 旅游英语
正确率：100%
题型描述: 单选题
“Underground” is the only word in the English language _ _ _ _ _ begins and ends with the letters “und”.
A.whom
B.what
C.who
D.that
“Underground” is the only word in the English language _ _ _ _ _ begins and ends with the letters “und”.
A.whom
B.what
C.who
D.that
参考答案：