Have you heard of Chen Binqiang in Zhejiang Province? Over the past six years, he has taken care of his mother who got Alzheimer’s disease.
Chen’s mother, 64-year-old Chen Yueguang, has been ill since 2007. The illness became very serious quickly and she has lost the ability to speak and can not look after herself. None of Chen’s other family members, however, could take care of their sick mother. Chen’s father died in a traffic accident when he was eight, his two sisters married far away and his wife has a 92-year-old grandmother to look after. 
Chen taught Chinese in Central School of Lengshui town, which is about 30 kilometers away from his home in Pan’an. So he spent five days at school and only went home on weekends. When he said he would take his mother to work, even his wife was doubtful and worried. She really doesn’t think it is a good idea for him to take care of his mother in school. She worries what if he lost his job because of this.
But Chen has made the decision. Soon he was putting a safety hat onto his mother’s head and helping her sit on his electric bike’s back seat. He thinks that his mother used to take him around and now he should take her.
These days, things got a little easier for him. With the help of Pan’an government, Chen got a new job in Pan’an Middle School in October 2012. The new school is only five minutes’ ride from his home, which means he can take care of his mother more conveniently.
Chen feels happiest when his mother is looking at him. She must have forgotten who he is, and she even can’t call his name. But she surely knows that Chen is kind to her. He feels that is enough.
On February 19^th, 2013, Chen got the prize for Touching China, held by China Central Television to honor those whose performances have moved the people.
What does Chen Binqiang do? He is ___________,

A．a farmer

B．a driver

C．a postman

D．a teacher

The word “doubtful” in Paragraph 3 means ________.

A．疑惑

B．明白

C．预料

D．支持

How did Chen take her mother to his school?

A．In his car.	B．In a taxi.
C．By electric bike.	D．On foot.

The passage mainly tells us _______.

A．people will live a very hard life if our parents become seriously ill

B．it should be allowed to take care of our mothers at work places

C．a man who shows loving care for his mother and his great spirit

D．Touching China honors people whose performances move us