阅读下面短文，从短文后所给的A、B、C三个选项中选出能填入相应空白处的最佳选项。

    One cold evening in winter, I asked my dear mother, “Mum, what were you like when you were at my age?” She looked up, 1at my question.

    After a long time, she answered, “Polly, why did you ask me that? Well, you see, I was not so lucky as you. In our times, there was only one 2for girls－being a hard-working woman. To tell you the truth, I 3 my mother, your grandmother, when I was growing up. I did so much for her, but not once did she ever said, 'thank you'.”

    And then, Mother went on, “I had always wanted to hear a word of 4 from her, but I got only the family rules and wishes I could never manage. During those years, she 5 me to get up at six every morning and cook breakfast. She often 6 me with other girls, who were as 7 as me, and found my mistakes.”

     “Nothing was ever 8 enough for my mother,” continued my mother, “but now I know she did 9 me, even if she never said so. Polly, like your grandmother, I love all my children, and you are everything to me. I have been very strict and hard on you, but I am raising you in the only 10 I knew.”

C

    The Greens are Americans. They are now in Beijing. This is their first visit to China. They are going to stay(停留) in China for three months. They want to visit some big cities(城市) and villages. They want to learn some Chinese, too. Mr. Green is a driver. He likes to drive in Beijing. Mrs. Green is a school teacher. She is visiting a city school and a village school. Their daughter is a middle school student. She meets some Chinese students. They take a lot of pictures in China. When they are back in American, they are going to show the pictures to their friends. They want the American people to know more about China. 

    Jack Harris, an English teacher

    I always have eggs, milk and three pieces of bread for breakfast. For lunch, I usually eat rice, chicken and vegetables. I don't eat hamburgers because they are not healthy. I like to cat out on Saturday or Sunday. I like Chinese food.

    Oliver McShane, a computer game designer (设计师)

    I usually get up at 9 a.m. I don't have breakfast. I have an apple or a banana at ten in the morning. For lunch, I often have rice, fruit and vegetables. I work at home and usually stay up late (熬夜) working at night, so I always sleep (睡觉) for forty minutes after lunch. I'm busy with my work. I don't like playing sports.

    Anita Ramos, a tour guide (导游)

    I get up at 7 a.m.. I work in the morning and evening. It's too hot in the afternoon, so I'm often at home. For lunch, I usually have hamburgers, but my dinner is healthy. I usually have chicken, rice and vegetables. I always eat a lot of chocolate (巧克力) and it gives me energy (精力) for the day.