问题
选择题
The girl had been suffering from the lung cancer, yet she acted as if nothing__________ to her while we were together.
A．happened
B．would happen
C．has happened
D．had happened
答案
答案：D
题目分析：句意：这个女孩一直得了肺癌，但是当我们在一起的时候，她表现的好像什么事都没有发生一样。As if“好像”，后面接从句的时候，如果是和过去的情况不符，用过去完成时表示虚拟语气，所以选D。