问题
选择题
— What ____________ the cats doing?
— They are ____________. [ ]
A. are, fishing
B. is, fishing
C. are, fish
答案
答案：A
搜题请搜索小程序“爱下问搜题”
— What ____________ the cats doing?
— They are ____________. [ ]
A. are, fishing
B. is, fishing
C. are, fish
答案：A