They heard of the traffic accident and immediately rushed to the hospital, full of（ ）about the safety of the passengers.
A、apprehensions
B、profusion
C、reverences
D、attraction
【正确答案】：A
【题目解析】：本题考查词义辨析。apprehensions：忧虑，担心，恐惧；profusion：大量，众多；reverences：尊敬，崇敬；attraction：爱慕，吸引，向往的地方。句意：他们听说了交通事故，非常担心乘客的安全，立即赶往医院。故A选项符合题意。
