[单选题]Sixty thousand ( ) of the books were sold.
北开题库
|
2023-10-01 08:01:57
|
21
[单选题]Sixty thousand ( ) of the books were sold.

A.copy
B.copies
C.pages
查看答案

国家开放大学

形成性考核

您可能感兴趣的试题
TOP