-What has made you so happy,Mary?-Oh,I've just________an old friend I haven't seen for yea

题目简介

-What has made you so happy,Mary?-Oh,I've just________an old friend I haven't seen for yea

题目详情

-What has made you so happy,Mary?
-Oh,I've just________an old friend I haven't seen for years.
[     ]
A.come upon  
B.come in
C.come out  
D.come  up
题型:单选题难度:中档来源:同步题

答案

A

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