题目
There are ____ soccer fans in the world.
A．million B．three millions C．million of D．millions of
A．million B．three millions C．million of D．millions of
A.
million
B.
three millions
C.
million of
D.
millions of
知识点：专题08 单项选择专练100题（二）（人教版）章节：专题08 单项选择专练100题（二）（人教版）