一般过去时叙述人物经历 — 英语词汇题
题目
根据句意和首字母提示，补全单词，完成对钟南山医生经历的叙述：Dr. Zhong c______ the patients carefully in the hospital last winter. He n______ gave up, even when he was very tired. His spirit e______ many young people to study medicine.（提示：检查；从不；鼓励）