随着医患关系变得越来越紧张，致使有的医护人员在冲突中其生命受到严重威胁．（threaten）．

Question

随着医患关系变得越来越紧张，致使有的医护人员在冲突中其生命受到严重威胁．（threaten）___．

Answer 1

As the doctor-patient relationship becomes more and more nervous，it has led to some conflicts in which some doctors’and nurses’lives were seriously threatened．
 Or：With the growing tension between doctors and patients，it has led to some conflicts in which some doctors’and nurses’lives were seriously threatened．
这是对社会现象的一种评价和看法以及造成的影响，所以句子的主句用现在完成时，从句中的时态则因语境的不同而有所变化．
本句可以使用as引导的原因状语从句，以及in which引导的定语从句．或者使用介词with的复合结构来代替as引导的原因状语从句．become more and more nervous变得越来越紧张；lead to导致．