A-A+
At last John Smith chose to step down as the c
问题详情
At last John Smith chose to step down as the company"s chief executive and return to his roots in software research.
A．resign
B．remove
C．retire
D．replace
参考答案
正确答案：A
解析：resign辞职：remove搬走，移走；retire退休；replace替代。因为step down在该句中表示“(从一个职位上)下来”，故选A项。
