问题
选择题
50. When they met, they stopped and said hello to_______.
A．each other
B．each another
C．the other each
D．each one
答案
答案：A
搜题请搜索小程序“爱下问搜题”
50. When they met, they stopped and said hello to_______.
A．each other
B．each another
C．the other each
D．each one
答案：A