问题补充:
单选题Withscienceandtechnologyadvancing,plentifulkindsofmedicinesarebeingdevelopedto_____usofourpaincausedbydiseaese.A.cureB.removeC.relieveD.reduce
答案:
C解析relieve意思为 “缓和,减轻;解除”, 结构为 relieve sb of sth 减轻某人的痛苦、负担等。cure sb of sth 治疗某人的疾病等,不能说治疗痛苦;remove sb from sth把……免职;撤去;remove sth from sth从……去掉;消除;reduce the pain减少痛苦。