I have a question on these texts in the photos. The second photo is the same, the second page of the entire texts that is shown on picture 1. What I can't get is the underscored and line numbered 44 in the square on the last paragraph. My question is ：what is "that" in "That is rarely quite true." ? Another question is ： Does the line mean ･that victims of accidents or violence don't die instantly in many cases. OR ･Only those of accidents or violence can die instantly. ? These texts are photo copied from series of questions that were on the entrance exams to a college in past years. I'm not enthusiastically interested in this topic. I just want to read the text as correctly as possible. Thank you.