下列四种动物中属于无脊椎动物的是( )
A:蝗虫
B:带鱼
C:大鲵
D:丹顶鹤
— _____ are they from?
—They are from Tokyo.
— Liu Xiang won the 110-meter hurdling gold at the 11th National Games again.
— He is always a super star in my heart. Congratulations to him.