问题
Would you please tell us something about the Groupof Eight(G8) —Well, G8 is an internationalorganization________the richest countries in the world, five of which are quitesmall and two of which are island states.
A:is consistedof
B:consisting of
C:consists of
D:consisted of
B:consisting of
C:consists of
D:consisted of
正确答案是：
