问题
选择题
Mr. Wang didn't tell us _______ ten years ago. [ ]
A. where he worked
B. where did he work
C. where he works
D. where does he work
答案
答案:A
Mr. Wang didn't tell us _______ ten years ago. [ ]
A. where he worked
B. where did he work
C. where he works
D. where does he work
答案:A