A．Jill hoped to have an important job.B．Jill couldn’t d……

Jill lived with her grandma. The old woman was strong enough that she could do everything herself at home.
As soon as Jill began to tidy the rooms or wash something, her grandma stopped her and told her to work hard at her lessons. Jill had to listen to her grandma and spent all her time on her study. So she went to college at last.
Now the girl has left college. She did well in all her subjects and easily found work in Mr. Brown’s company. She was sure Mr. Brown would put her in an important position(位置).
On the first day the boss gave her a broom and said, "Your first work is to sweep the offices. "
"What" the girl called out in surprise," I’m a college student, you know. "
"I’m sorry I don’t know that. Here, give me the broom and let me show you!\
Which of the following is WRONG ( )

A．Jill hoped to have an important job.
B．Jill couldn’t do any housework at all.
C．Mr. Brown had to say sorry to Jill.
D．Jill graduated from a colleg