Question

—I________as a cashier for 10 straight years, but I never had a sense of achievement.

—Is that why you set up your own business?

A．worked　B．have been working

C．would work　D．have worked

 

Answer 1

A

【解析】考查时态。根据答语可知，work as a cashier发生在过去，用一般过去时态。注意：不能受思维定势—现在完成时与时间段连用的影响。