单选题 My mother keeps reminding me to {{U}}stick to{{/U}} my principles and remain honest in whatever I do.
  • A. adhere to
  • B. set about
  • C. insist on
  • D. come upon
【正确答案】 A
【答案解析】stick to：坚持，不放弃，信奉；adhere to：坚持，坚决支持；set about：着手，开始；insist on：坚决要求，坚持认为；come upon：偶然遇到(come across)。