Mr. Johnson starts to work very early in the morning and goes on working until late in the afternoon _____ a break at midday.

   A. with         B. for          C. as         D. through

Mr. Johnson starts to work very early in the morning and goes on working until late in the afternoon ________a break at midday.

A. with　　　　 B. for　　　　　　C. as　　　　　　 D. through

Mr. Johnson starts to work very early in the morning and goes on working until late in the afternoon ________a break at midday.

　　A. with　　　　 B. for　　　　　　C. as　　　　　　 D. through

Mr. Johnson starts to work very early in the morning and goes on working until late in the afternoon ________a break at midday.
  A. with     B. for      C. as       D. through

.Mr. Johnson starts to work very early in the morning and goes on working until late in the afternoon ________a break at midday.

A．with

B．for

C．as

D．through