题目

Directions:For each blank in the following passage there are four words or phrases markedA, B, C and D. Fill in each blank with the word or phrase that best fits thecontext. Corporate scandals (丑闻), like political scandals, start with shocking revelation and thenmove inevitably into who-knew-what stage. This is where executives can startreestablishing their 1 --or deepen the damage.Since they were forcedto 2 one of the biggest frauds (欺诈行为) in auto industry history last month, the executives at Volkswagenhave offered 3 and promised to fix the cheating devices wiredinto eleven milli（2015秋•雨花区校级月考）下列免疫中，属于非特异性免疫的是（ ）A．接触过麻疹病人的不会再患麻疹B．接种过卡介苗的人不得肺结核C．患过一次天花的人不会再患第二次D．眼泪中的溶菌酶能杀死细菌