Question

【題目】— I wonder what makes you a good salesperson.

— I ________ as a waiter for three years,which contributes a lot to my today’s work.

A. serve B. served

C. have served D. had served

Answer 1

【答案】B

【解析】考查時(shí)態(tài)。根據(jù)題意，"我"當(dāng)服務(wù)員這件事是發(fā)生在過去的，所以要用過去式。— 我想知道你怎樣成為一名優(yōu)秀的銷售人員的。—我曾經(jīng)當(dāng)過三年服務(wù)員，這對(duì)我現(xiàn)在的工作很有幫助。故選B。