问题
选择题
22. ---Chatting online has become_________popular means of communication..
---That’s true. It is especially popular with young.
A． / ; the
B．a ; the
C．/ ; /
D．a ; /
答案
答案：B
搜题请搜索小程序“爱下问搜题”
22. ---Chatting online has become_________popular means of communication..
---That’s true. It is especially popular with young.
A． / ; the
B．a ; the
C．/ ; /
D．a ; /
答案：B