A:H2O
B:H
C:P
D:Pi
下列各式中,正确的是( )
阅读短文,判断正误。
My father has nice sungIasses. They’re five yuan. They‘re very cheap. My mother has a pretty scarf. I have an umbrella. It’s 50 yuan. It’s very expensive
下列对新中国成立以来农村土地所有制的描述,不正确的是( )