问题
选择题
_____ the fans are waiting for the popular singer outside the concert hall.
A．Two thousand
B．Thousands of
C．Two thousands of
D．Two thousand of
答案
答案：D
thousand of 是指具体的数目,前面加数词
a thousand of people 一千人
thousands of 是指约数,成百上千的
thousands of people 成百上千的人
这里的歌迷是特指某些人,应为具体数目.故选D,两千歌迷.