I ---------- think it ------good for animals to stay in cages.A./;isn'tB.don't;isn'tC.don't;isD.don't;/
问题描述:
I ---------- think it ------good for animals to stay in cages.
A./;isn't
B.don't;isn't
C.don't;is
D.don't;/
答
c
答
C
答
选择C
我们不认为,否定前置