— . It's small, but I like it.
A：Yes, it is
B：No, it isn't
C：Yes, this is
D：No, this isn't
我们苏仙中学的校训是（ ）
15×6＝____
15×60＝____
下列说法错误的是( )
下列关于宇宙的说法中正确的是（）
