问题
选择题
— What are you doing?
— I'm ________________. [ ]
A. ride a bike
B. read a book
C. flying kites
答案
答案：C
搜题请搜索小程序“爱下问搜题”
— What are you doing?
— I'm ________________. [ ]
A. ride a bike
B. read a book
C. flying kites
答案：C