It is strange that such a thing（ ）in your company.
A、
happen
B、
happens
C、
happened
D、
has happened
【正确答案】：A
【题目解析】：
在it is strange/important/ necessary that的句型中后面要用虚拟语气，should+动词原形，should可以省略，选A。句意：奇怪的是，这种事情发生在你的公司里。
It is strange that such a thing（ ）in your company.
It is strange that such a thing（ ）in your company.
happen
happens
happened
has happened
在it is strange/important/ necessary that的句型中后面要用虚拟语气，should+动词原形，should可以省略，选A。句意：奇怪的是，这种事情发生在你的公司里。