单选题 I would like to express my ______ to you all for supporting me this summer as a visiting scholar in your department.
  • A. satisfaction
  • B. gratitude
  • C. pleasure
  • D. sincerity
【正确答案】 B
【答案解析】[解析] express my gratitude to是表示感激的常用语，尤其是在正式场合中。satisfaction意为“满意”；pleasure意为“快乐”；sincerity意为“诚挚，真诚”。