—These farmers have been to the United States.— Really? When ______ there? [ ]A. will they go B. did

题目简介

—These farmers have been to the United States.— Really? When ______ there? [ ]A. will they go B. did

题目详情

— These farmers have been to the United States. 
— Really? When ______ there?

[     ]

A. will they go
B. did they go
C. do they go
D. have they gone
题型:单选题难度:偏易来源:0119 月考题

答案

B

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