问题
选择题
He had to take the medicine three times a day, so as to be _____ the pain in the leg.
A．far from
B．away from
C．apart from
D．free from
答案
答案：D
题目分析：A远离，远非，一点也不；B离开；C除…之外；D免受….的伤害；句意：为了让自己不受到腿部伤痛的影响，他不得不每天服药3次。根据句意说明D正确。