mary didn‘t have a telerision______ a video at that time.a but B or C and D so 选哪个啊,各位大哥哥大姐姐们帮帮忙啊.还有一题是Oxfam pays a fair price ________their work A of B for Con Dform

mary didn‘t have a telerision______ a video at that time.a but B or C and D so 选哪个啊,各位大哥哥大姐姐们帮帮忙啊.还有一题是Oxfam pays a fair price ________their work A of B for Con Dform
mary didn‘t have a telerision______ a video at that time
.a but B or C and D so 选哪个啊,各位大哥哥大姐姐们帮帮忙啊.还有一题是Oxfam pays a fair price ________their work A of B for Con D
form

mary didn‘t have a telerision______ a video at that time.a but B or C and D so 选哪个啊,各位大哥哥大姐姐们帮帮忙啊.还有一题是Oxfam pays a fair price ________their work A of B for Con Dform
选B 在否定句中用or连接表示两者都否定
选B 对于他们的工作

A
B

or
B