单选题
Michelle is terrified of spiders, so when she found one in the bathroom, she panicked, refusing to shower for three days to use the restroom, she drove to her neighborhood gas station.
【正确答案】
B
【答案解析】解析:句中refusing to shower和下文for three days之间应该用句号隔开,分成两个句子。因此属于run-on.