(单选题)9: The buyer suggested that the packing of this article ( )improved.
A: be
B: was to be
C: would be
D: had to be
(责任编辑:admin) |
(单选题)9: The buyer suggested that the packing of this article ( )improved.
A: be
B: was to be
C: would be
D: had to be
(责任编辑:admin) |