问题
选择题
– Who did you see playing in/on the playground?
– ________
A．None
B．No one
C．Nothing
D．No body
答案
答案：B
搜题请搜索小程序“爱下问搜题”
– Who did you see playing in/on the playground?
– ________
A．None
B．No one
C．Nothing
D．No body
答案：B