问题
选择题
_____ more than 100 million references to the word“tuhao” on social media since early September．
A．It has been
B．There is
C．There have been
D．They are
答案
答案：C
题目分析：句意：九月份上旬以来，“土豪”一词在中国社交网络上出现了1亿多次。There be句型，表示有……，且根据时间状语since early September，故用现在完成时，选C。