题目内容
（请给出正确答案）
[单选题]
Dick has vouched ____you; he says he has known you for years.
A.about
B.on
C.for
D.around
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题目内容
（请给出正确答案）
如果结果不匹配，请 联系老师 获取答案
题目内容
（请给出正确答案）
A.about
B.on
C.for
D.around
如果结果不匹配，请 联系老师 获取答案
更多“Dick has vouched ____you; he s…”相关的问题
A.has been to
B.has gone to
C.will go to
D.was going to
A.on has taken
B.on have taken
C.has taken
D.on having taken
A.gets
B.has been got
C.will get
D.is getting
