Uncle Wang looks sad,because some ＿ ate his food.选择有四个A:henB:mouse C:mice D:cat

Uncle Wang looks sad,because some ＿ ate his food.选择有四个A:henB:mouse C:mice D:cat
Uncle Wang looks sad,because some ＿ ate his food.选择有四个A:henB:mouse C:mice D:cat

Uncle Wang looks sad,because some ＿ ate his food.选择有四个A:henB:mouse C:mice D:cat
C
老鼠的复数

sad

C
mouse复数是mice

cat . cat 现在代替了老鼠…”