单选题 Which of the following is the right order of the events?

A、 became a doctor
B、 became a full time writere. started to publish comic short storiesd. wrote regularly for a local daily newspapere. entered the Moscow University Medical SchoolA. e, c, a, d, bB. d, a, b, c, eC. e, c, b, a, dD. a, e, c, b, d

【正确答案】 A

【答案解析】[解析] 排列事件顺序，可用首尾定位法。第一个事件是：entered the Moscow University Medical School，最后一个事件是：became a full time writer，故答案为A。