下列各种植物中，我们食用部分属于有贮藏作用的根是（　　）

    When my sister Diane began playing the violin, she was seven. How did she sound? Terrible. But she didn't1.At twelve, she asked our parents if she could2a full-time music school. They said no. Actually, everyone agreed that my sister3talent.

    I was better at my4.My teacher had told my parents that I had great5So my parents found the best piano teacher in the area to6me. But the only time he was7was Saturday afternoons at 3 p.m. Back then, I was8about the British TV show “The Avengers”, which was9every Saturday at 3 p.m. I let nothing take up. my “Avengers” hour. So I10this amazing opportunity. Today, I don't even have a11in my house.

    My sister became an engineer, but she12stopped making music. When she was in her 40s, she switched13She went back to college, got a(n)14in music education, and became a music teacher. She starts kids off on their first instrument and gives them all the encouragement and support she never15.

    Recently, she and a pianist pal put on a recital. A big crowd of friends and family16for her. As she played, I looked around at the17 Everyone was18enjoying the music. It occurred to me that I was the only person who remembered that 7-year-old kid making those perfectly19sounds and knew how far she had come, despite20.

    Talent is important. But enthusiasm is even more important.

根据汉语意思完成下列英语句子，每空一词。

阅读下列短文，从下面每小题的A、B、C、D四个选项中选出最佳选项。

    What's it all about?

    OneSmallDeed.com is a website which lets the world know the good deeds（行动）they have done and to encourage others to do the same.

    Who are we?

    We are not a big organization, but just a group of people who wanted to find a way to make the world a nicer place. We live in London and come from different countries and cultures. The one thing we have in common is that we are kind and giving people who want to see more people like us.

    Want to join?

    All you need to do is just a small good deed as often as you can do. If you want to encourage others, then post your deeds on our website.

    Here are some suggestions for you to get started:

    1  Open the door for someone 

    2  Give up your seat on the train or bus for someone who needs it more than you.

    3  If somebody asks for your help and you are really busy, find a way. 

    4  If someone in need, like a man in a wheelchair to get across the street, help them. 

    5  If you see someone crying, ask if you can help.

下图体现当时我国（    ）