下列标点符号使用有错误的一项是（ ）
A：“在过去3年多时间里，‘一带一路’建设项目遍地开花，我看到这一设想正从愿景变成现实。”库恩表示。
B：我生平受用的有两句话：一是“责任心”，二是“趣味”。
C：忠于一件事，将全副精力集中到这件事上头，没有二心，便是敬。业有什么可敬呢，为什么该敬呢？
D：“年轻精神”充分的，虽老而不死；“年轻精神”丧失的，年虽轻而人已死了。
和三角形三条边距离相等的点是（ ）
阅读理解
Everybody wants to be healthy. You know food is very important. There are lots of healthy food. You can have more bananas, apples, oranges, tomatoes and lettuce because fruit and vegetables are good for you. But don’t eat too much chocolate. It’s not healthy food. Healthy food can make you grow (生长) and make you strong（强壮的） and happy. Remember there is a saying—“An apple a day keeps the doctor away（远离）”. Sports can also keep you healthy. Get up early and do some sports every day. Don’t be lazy（懒惰的）. You will be healthy and happy.
