问题
选择题
My pet _____ meat. Could you _____ it for me? [ ]
A. lives on; feed
B. lives on; fed
C. feeds on; feed
D. feeds on; fed
答案
答案:C
My pet _____ meat. Could you _____ it for me? [ ]
A. lives on; feed
B. lives on; fed
C. feeds on; feed
D. feeds on; fed
答案:C