单选题 The medicine was supposed to cure all kinds of ______, ranging from colds to back pains.
  • A. compliments
  • B. ailments
  • C. implements
  • D. commitments
【正确答案】 B
【答案解析】[解析] 各项的意思是：compliment“称赞，恭维，致意”；ailment“疾病(尤指微恙)，不宁，不安”；implement“工具，器具”；commitment“委托事项，许诺，承担义务”。