题干
This pair of binoculars old. Please buy me , Mum.
A：is; another one
B：are; another pair
C：is; another pair
D：are; another one
答案(点此获取答案解析）
C
This pair of binoculars old. Please buy me , Mum.
A：is; another one
B：are; another pair
C：is; another pair
D：are; another one
