问题
选择题
—What are you doing now?
—_________. [ ]
A. You are working.
B. I am working.
C. Are you working.
D. Am I working.
答案
答案：B
搜题请搜索小程序“爱下问搜题”
—What are you doing now?
—_________. [ ]
A. You are working.
B. I am working.
C. Are you working.
D. Am I working.
答案：B