问题
单项选择题
If these shoes are too big for you,buy a smaller______.
A．set
B．cone
C．copy
D．pair
答案
参考答案：D
搜题请搜索小程序“爱下问搜题”
If these shoes are too big for you,buy a smaller______.
A．set
B．cone
C．copy
D．pair
参考答案：D