问题
选择题
My mother has not yet recovered from the illness, but she is __________ getting better.
A．frequently
B．gradually
C．fluently
D．exactly
答案
答案：B
题目分析：此处frequently频繁地；gradually逐渐地；fluently 流利地；exactly 准确地。句意：我的母亲还没有从疾病中康复，但是，她在逐渐地变好。根据句意选B。