问题
选择题
(2013·兰州一中考前冲刺)It is the third time so far that such a festival________in my hometown.
A．is held
B．has been held
C．will be held
D．had been held
答案
答案：B
It is the first/second...time that...结构中的从句常用现在完成时，故选B项。
答案： B