Q: How smart are dogs?
A.As smart as a four-year-old child. B.As smart as a five-year-old child. C.As smart as a two-year-old child. D.As smart as a three-year-old child.正确答案C
Q: How smart are dogs?
A.As smart as a four-year-old child. B.As smart as a five-year-old child. C.As smart as a two-year-old child. D.As smart as a three-year-old child.正确答案C
