题干
We will only discuss such problems___________something to do with our own interests.
A：that have
B：as have
C：which ha
D：as ha
答案(点此获取答案解析）
B
A：that have
B：as have
C：which ha
D：as ha
，现在三人同时射击一个目标，目标被命中的概率是
