A:(1,π2)
B:(1,0)
C:(12,π2)
D:(12,0)
x(万元)
0
1
2
…
y
1.5
1.8
— ______ I have some more cake?— No, I'm afraid you can't.
既跨东、西半球,又跨南、北半球的大洲是( )