Alfred Nobel became a millionaire and changed the ways of mining，construction，and warfare as the inventor of dynamite（炸药）. On April 12，1888，Alfred's brother Ludwig died of heart attack. A major French newspaper mistook his brother ___1____ him and carried an article ____2_____(announce) the death of Alfred Nobel. “___3___ merchant of death is dead.”The article read. “Dr. Alfred Nobel，___4____ became rich by finding ways to kill more people faster than ever before，died yesterday. ”
