He is doing a hard job.Work starts at 7 a.m.every day and goes on until late afternoon onl

问题补充：

He is doing a hard job.Work starts at 7 a.m.every day and goes on until late afternoon onlya break at midday.

A. by

B. for

C. after

D. with

答案：

A. by

B. for

C. after

(答案→)D. with

解析：他的工作很辛苦，一大早开始工作直到下午很晚只有中午很短的休息时间。with“有”

的意思。